CVE-2026-42507

When returning errors, functions in the net/textproto package would include its input as part of the error. This might allow an attacker to inject misleading content to errors that are printed or logged.

Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server.

Security Fix(es):

The filepath.Walk and filepath.WalkDir functions are documented as not following symbolic links, but both functions are susceptible to a TOCTOU (time of check/time of use) race condition where a portion of the path being walked is replaced with a symbolic link while the walk is in progress.(CVE-2024-8244)

Gitk is a Tcl/Tk based Git history browser. Starting with 1.7.0, when a user clones an untrusted repository and runs gitk without additional command arguments, files for which the user has write permission can be created and truncated. The option Support per-file encoding must have been enabled before in Gitk's Preferences. This option is disabled by default. The same happens when Show origin of this line is used in the main window (regardless of whether Support per-file encoding is enabled or not). This vulnerability is fixed in 2.43.7, 2.44.4, 2.45.4, 2.46.4, 2.47.3, 2.48.2, 2.49.1, and 2.50.1.(CVE-2025-27613)

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.(CVE-2025-4673)

If the PATH environment variable contains paths which are executables (rather than just directories), passing certain strings to LookPath ("", ".", and ".."), can result in the binaries listed in the PATH being unexpectedly returned.(CVE-2025-47906)

When using http.CrossOriginProtection, the AddInsecureBypassPattern method can unexpectedly bypass more requests than intended. CrossOriginProtection then skips validation, but forwards the original request path, which may be served by a different handler without the intended security protections.(CVE-2025-47910)

The Parse function permits values other than IPv6 addresses to be included in square brackets within the host component of a URL. RFC 3986 permits IPv6 addresses to be included within the host component, enclosed within square brackets. For example: "http://[::1]/". IPv4 addresses and hostnames must not appear within square brackets. Parse did not enforce this requirement.(CVE-2025-47912)

SSH Agent servers do not validate the size of messages when processing new identity requests, which may cause the program to panic if the message is malformed due to an out of bounds read.(CVE-2025-47914)

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals. When cloning a repository Git knows to optionally fetch a bundle advertised by the remote server, which allows the server-side to offload parts of the clone to a CDN. The Git client does not perform sufficient validation of the advertised bundles, which allows the remote side to perform protocol injection. This protocol injection can cause the client to write the fetched bundle to a location controlled by the adversary. The fetched content is fully controlled by the server, which can in the worst case lead to arbitrary code execution. The use of bundle URIs is not enabled by default and can be controlled by the bundle.heuristic config option. Some cases of the vulnerability require that the adversary is in control of where a repository will be cloned to. This either requires social engineering or a recursive clone with submodules. These cases can thus be avoided by disabling recursive clones. This vulnerability is fixed in v2.43.7, v2.44.4, v2.45.4, v2.46.4, v2.47.3, v2.48.2, v2.49.1, and v2.50.1.(CVE-2025-48385)

SSH servers parsing GSSAPI authentication requests do not validate the number of mechanisms specified in the request, allowing an attacker to cause unbounded memory consumption.(CVE-2025-58181)

A vulnerability was found in Google Go up to 1.25.1 (Programming Language Software). It has been rated as…

Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server.

Security Fix(es):

The filepath.Walk and filepath.WalkDir functions are documented as not following symbolic links, but both functions are susceptible to a TOCTOU (time of check/time of use) race condition where a portion of the path being walked is replaced with a symbolic link while the walk is in progress.(CVE-2024-8244)

Gitk is a Tcl/Tk based Git history browser. Starting with 1.7.0, when a user clones an untrusted repository and runs gitk without additional command arguments, files for which the user has write permission can be created and truncated. The option Support per-file encoding must have been enabled before in Gitk's Preferences. This option is disabled by default. The same happens when Show origin of this line is used in the main window (regardless of whether Support per-file encoding is enabled or not). This vulnerability is fixed in 2.43.7, 2.44.4, 2.45.4, 2.46.4, 2.47.3, 2.48.2, 2.49.1, and 2.50.1.(CVE-2025-27613)

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.(CVE-2025-4673)

If the PATH environment variable contains paths which are executables (rather than just directories), passing certain strings to LookPath ("", ".", and ".."), can result in the binaries listed in the PATH being unexpectedly returned.(CVE-2025-47906)

When using http.CrossOriginProtection, the AddInsecureBypassPattern method can unexpectedly bypass more requests than intended. CrossOriginProtection then skips validation, but forwards the original request path, which may be served by a different handler without the intended security protections.(CVE-2025-47910)

The Parse function permits values other than IPv6 addresses to be included in square brackets within the host component of a URL. RFC 3986 permits IPv6 addresses to be included within the host component, enclosed within square brackets. For example: "http://[::1]/". IPv4 addresses and hostnames must not appear within square brackets. Parse did not enforce this requirement.(CVE-2025-47912)

SSH Agent servers do not validate the size of messages when processing new identity requests, which may cause the program to panic if the message is malformed due to an out of bounds read.(CVE-2025-47914)

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals. When cloning a repository Git knows to optionally fetch a bundle advertised by the remote server, which allows the server-side to offload parts of the clone to a CDN. The Git client does not perform sufficient validation of the advertised bundles, which allows the remote side to perform protocol injection. This protocol injection can cause the client to write the fetched bundle to a location controlled by the adversary. The fetched content is fully controlled by the server, which can in the worst case lead to arbitrary code execution. The use of bundle URIs is not enabled by default and can be controlled by the bundle.heuristic config option. Some cases of the vulnerability require that the adversary is in control of where a repository will be cloned to. This either requires social engineering or a recursive clone with submodules. These cases can thus be avoided by disabling recursive clones. This vulnerability is fixed in v2.43.7, v2.44.4, v2.45.4, v2.46.4, v2.47.3, v2.48.2, v2.49.1, and v2.50.1.(CVE-2025-48385)

SSH servers parsing GSSAPI authentication requests do not validate the number of mechanisms specified in the request, allowing an attacker to cause unbounded memory consumption.(CVE-2025-58181)

A vulnerability was found in Google Go up to 1.25.1 (Programming Language Software). It has been rated as…

Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server.

Security Fix(es):

Processing an incomplete post-handshake message for a QUIC connection can cause a panic.(CVE-2023-39321)

QUIC connections do not set an upper bound on the amount of data buffered when reading post-handshake messages, allowing a malicious QUIC connection to cause unbounded memory growth. With fix, connections now consistently reject messages larger than 65KiB in size.(CVE-2023-39322)

The filepath.Walk and filepath.WalkDir functions are documented as not following symbolic links, but both functions are susceptible to a TOCTOU (time of check/time of use) race condition where a portion of the path being walked is replaced with a symbolic link while the walk is in progress.(CVE-2024-8244)

Calling Verify with a VerifyOptions.KeyUsages that contains ExtKeyUsageAny unintentionally disabledpolicy validation. This only affected certificate chains which contain policy graphs, which are rather uncommon.(CVE-2025-22874)

Git LFS is a Git extension for versioning large files. In Git LFS versions 0.5.2 through 3.7.0, when populating a Git repository's working tree with the contents of Git LFS objects, certain Git LFS commands may write to files visible outside the current Git working tree if symbolic or hard links exist which collide with the paths of files tracked by Git LFS. The git lfs checkout and git lfs pull commands do not check for symbolic links before writing to files in the working tree, allowing an attacker to craft a repository containing symbolic or hard links that cause Git LFS to write to arbitrary file system locations accessible to the user running these commands. As well, when the git lfs checkout and git lfs pull commands are run in a bare repository, they could write to files visible outside the repository. The vulnerability is fixed in version 3.7.1. As a workaround, support for symlinks in Git may be disabled by setting the core.symlinks configuration option to false, after which further clones and fetches will not create symbolic links. However, any symbolic or hard links in existing repositories will still provide the opportunity for Git LFS to write to their targets.(CVE-2025-26625)

Gitk is a Tcl/Tk based Git history browser. Starting with 1.7.0, when a user clones an untrusted repository and runs gitk without additional command arguments, files for which the user has write permission can be created and truncated. The option Support per-file encoding must have been enabled before in Gitk's Preferences. This option is disabled by default. The same happens when Show origin of this line is used in the main window (regardless of whether Support per-file encoding is enabled or not). This vulnerability is fixed in 2.43.7, 2.44.4, 2.45.4, 2.46.4, 2.47.3, 2.48.2, 2.49.1, and 2.50.1.(CVE-2025-27613)

Gitk is a Tcl/Tk based Git history browser. Starting with 2.41.0, a Git repository can be crafted in such a way that with some social engineering a user who has cloned the repository can be tricked into running any script (e.g., Bourne shell, Perl, Python, ...) supplied by the attacker by invoking gitk filename, where filename has a particular structure. The script is run with the privileges of the user. This vulnerability is fixed in 2.43.7, 2.44.4, 2.45.4, 2.46.4, 2.47.3, 2.48.2, 2.49.1, and 2.50.(CVE-2025-27614)

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.(CVE-2025-4673)

The go command may execute unexpected commands when operating in untrusted VCS repositories. This occurs when possibly dangerous VCS configuration is present in repositories. This can happen when a repository was fetched via one VCS (e.g. Git), but contains metadata for another VCS (e.g. Mercurial). Modules which are retrieved using the go command line,…

The golang packages provide the Go programming language compiler.

Security Fix(es):

• net/textproto: golang: Golang net/textproto: Misleading error messages via input injection (CVE-2026-42507)

Bug Fix(es) and Enhancement(s):

• Update Go to version 1.26.4+1 [rhel-10.2.z] (JIRA:Rocky Linux-183347)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

The golang packages provide the Go programming language compiler.

Security Fix(es):

• net/textproto: golang: Golang net/textproto: Misleading error messages via input injection (CVE-2026-42507)

Bug Fix(es) and Enhancement(s):

• Update Go to version 1.26.4+1 [rhel-9.8.z] (JIRA:Rocky Linux-183350)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

When returning errors, functions in the net/textproto package would include its input as part of the error. This might allow an attacker to inject misleading content to errors that are printed or logged.

The golang packages provide the Go programming language compiler.

Security Fix(es):

• net/textproto: golang: Golang net/textproto: Misleading error messages via input injection (CVE-2026-42507)

Bug Fix(es) and Enhancement(s):

• Update Go to version 1.26.4+1 [almalinux-10.2.z] (JIRA:AlmaLinux-183347)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

The golang packages provide the Go programming language compiler.

Security Fix(es):

• net/textproto: golang: Golang net/textproto: Misleading error messages via input injection (CVE-2026-42507)

Bug Fix(es) and Enhancement(s):

• Update Go to version 1.26.4+1 [almalinux-9.8.z] (JIRA:AlmaLinux-183350)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang.

Security Fix(es):

• golang.org/x/net/idna: golang: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing (CVE-2026-39821)
• crypto/x509: golang: golang crypto/x509: Denial of Service via excessive processing of DNS SAN entries (CVE-2026-27145)
• os: golang: Go os.Root: Symlink following vulnerability allows directory traversal (CVE-2026-39822)

Bug Fix(es) and Enhancement(s):

• Update Go to version 1.26.5+1 [almalinux-8.10.z] (JIRA:AlmaLinux-193478)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server.

Security Fix(es):

• encoding/asn1: golang: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal (CVE-2026-33818)
• net/url: golang: golang net/url: Denial of Service from quadratic complexity in path resolution (CVE-2026-56860)
• crypto/tls: golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages (CVE-2026-56862)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

When returning errors, functions in the net/textproto package would include its input as part of the error. This might allow an attacker to inject misleading content to errors that are printed or logged.

When returning errors, functions in the net/textproto package would include its input as part of the error. This might allow an attacker to inject misleading content to errors that are printed or logged.

When returning errors, functions in the net/textproto package would include its input as part of the error. This might allow an attacker to inject misleading content to errors that are printed or logged.

When returning errors, functions in the net/textproto package would include its input as part of the error. This might allow an attacker to inject misleading content to errors that are printed or logged.

• CVE-2026-42507: escape arbitrary input in net/textproto errors to prevent log/error injection of misleading content and terminal control bytes

• CVE-2026-42507: escape arbitrary input in net/textproto errors to prevent log/error injection of misleading content and terminal control bytes

When returning errors, functions in the net/textproto package would include its input as part of the error. This might allow an attacker to inject misleading content to errors that are printed or logged.

The updated packages fix security vulnerabilities: mime: quadratic complexity in WordDecoder.DecodeHeader. (CVE-2026-42504) net/textproto: arbitrary input are included in errors without any escaping. (CVE-2026-42507) crypto/x509: split candidate hostname only once. (CVE-2026-27145) os: Root escape via symlink plus trailing slash. (CVE-2026-39822) crypto/tls: Encrypted Client Hello privacy leak. (CVE-2026-42505)

These are all security issues fixed in the go1.25-1.25.11-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the go1.26-1.26.4-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the rclone-1.74.3-1.1 package on the GA media of openSUSE Tumbleweed.

This update for go1.26 fixes the following issues

Update to go1.26.4 (bsc#1255111):

• CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450).
• CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442).
• CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping (bsc#1267444).

Changes:

• go#79230 go#79217 boo#1267442 security: fix CVE-2026-42504 mime: quadratic complexity in WordDecoder.DecodeHeader
• go#79426 go#79346 boo#1267444 security: fix CVE-2026-42507 net/textproto: arbitrary input are included in errors without any escaping
• go#79701 go#79694 boo#1267450 security: fix CVE-2026-27145 crypto/x509: split candidate hostname only once
• go#79191 cmd/compile: Bug in rewrite rules for AMD64 causes SHL instruction overflow and miscompilation
• go#79226 crypto/internal/fips140/drbg: backport CL 774221 to Go 1.26
• go#79349 cmd/fix: x/tools/go/analysis/passes/modernize: slicescontains hoists needle expression, changing side effect count
• go#79686 runtime/race: change in 93a4f03 leads to a failed build on Amazon Linux 2 and arm64

This update for go1.25 fixes the following issues

Update to go1.25.11 (bsc#1244485):

• CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450).
• CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442).
• CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping (bsc#1267444).

Changes:

• go#79229 go#79217 boo#1267442 security: fix CVE-2026-42504 mime: quadratic complexity in WordDecoder.DecodeHeader
• go#79425 go#79346 boo#1267444 security: fix CVE-2026-42507 net/textproto: arbitrary input are included in errors without any escaping
• go#79700 go#79694 boo#1267450 security: fix CVE-2026-27145 crypto/x509: split candidate hostname only once
• go#79190 cmd/compile: Bug in rewrite rules for AMD64 causes SHL instruction overflow and miscompilation
• go#79698 runtime/race: change in 93a4f03 leads to a failed build on Amazon Linux 2 and arm64

This update for go1.26-openssl fixes the following issues:

Update to go1.26.4 (bsc#1255111).

Security issues fixed:

• CVE-2026-27140: cmd/go: trust layer bypass when using cgo and SWIG (bsc#1261653).
• CVE-2026-27143: cmd/compile: possible memory corruption after bound check elimination (bsc#1261654).
• CVE-2026-27144: cmd/compile: no-op interface conversion bypasses overlap checking (bsc#1261655).
• CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450).
• CVE-2026-32280: crypto/x509: unexpected work during chain building (bsc#1261656).
• CVE-2026-32281: crypto/x509: inefficient policy validation (bsc#1261657).
• CVE-2026-32282: os: Root.Chmod can follow symlinks out of the root on Linux (bsc#1261658).
• CVE-2026-32283: crypto/tls: multiple key update handshake messages can cause connection to deadlock (bsc#1261659).
• CVE-2026-32288: archive/tar: unbounded allocation when parsing old format GNU sparse map (bsc#1261660).
• CVE-2026-32289: html/template: JS template literal context incorrectly tracked (bsc#1261661).
• CVE-2026-33810: crypto/x509: excluded DNS constraints not properly applied to wildcard domains (bsc#1261662).
• CVE-2026-33811: net: crash when handling long CNAME response (bsc#1264508).
• CVE-2026-33814: net/http: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1264506).
• CVE-2026-39817: cmd/go: go tool pack does not sanitize output paths (bsc#1264505).
• CVE-2026-39819: cmd/go: go bug follows symlinks in predictable temporary filenames (bsc#1264504).
• CVE-2026-39820: net/mail: quadratic string concatentation in consumeComment (bsc#1264503).
• CVE-2026-39823: html/template: bypass of meta content URL escaping causes XSS (bsc#1264509).
• CVE-2026-39825: net/http/httputil: ReverseProxy forwards queries with more than urlmaxqueryparams parameters (bsc#1264500).
• CVE-2026-39826: html/template: escaper bypass leads to XSS (bsc#1264507).
• CVE-2026-39836: net: panic in Dial and LookupPort when handling NUL byte on Windows (bsc#1264501).
• CVE-2026-42499: net/mail: quadratic string concatenation in consumePhrase (bsc#1264502).
• CVE-2026-42501: cmd/go: malicious module proxy can bypass checksum database (bsc#1264499).
• CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442).
• CVE-2026-42507: net/textproto: arbitrary input is included in errors without any escaping (bsc#1267444).

Other updates and security fixes:

• Go packages miss binutils-gold dependency (bsc#1170826).
• Drop subpackage go1.x-libstd std library .so refs (jsc#PED-1962).
• Use libalternatives only on suse_version >= 1610 and keep update-alternatives support for older distributions.
• Drop the update-alternatives migration path for libalternatives builds.
• Enable libalternatives for SLE16.1 and Tumbleweed (bsc#1245878).
• Drop go1.26 dependency on update-alternatives (bsc#1264395)
• Update to version 1.26.3 cut from the go1.25-fips-release branch at the revision tagged go1.26.3-1-openssl-fips (jsc#SLE-18320).

This update for go1.25-openssl fixes the following issues

• Update to version go1.25.12 (bsc#1244485).
• CVE-2025-61732: cmd/cgo: discrepancy between Go and C/C++ comment parsing allows for C code smuggling (bsc#1257692).
• CVE-2025-68121: crypto/tls: Config.Clone copies automatically generated session ticket keys, session resumption does not account for the expiration of full certificate chain (bsc#1256818).
• CVE-2026-25679: net/url: reject IPv6 literal not at start of host (bsc#1259264).
• CVE-2026-27139: os: FileInfo can escape from a Root (bsc#1259268).
• CVE-2026-27140: cmd/go: trust layer bypass when using cgo and SWIG (bsc#1261653).
• CVE-2026-27142: html/template: URLs in meta content attribute actions are not escaped (bsc#1259265).
• CVE-2026-27143: cmd/compile: possible memory corruption after bound check elimination (bsc#1261654).
• CVE-2026-27144: cmd/compile: no-op interface conversion bypasses overlap checking (bsc#1261655).
• CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450).
• CVE-2026-32280: crypto/x509: unexpected work during chain building (bsc#1261656).
• CVE-2026-32281: crypto/x509: inefficient policy validation (bsc#1261657).
• CVE-2026-32282: os: Root.Chmod can follow symlinks out of the root on Linux (bsc#1261658).
• CVE-2026-32283: crypto/tls: multiple key update handshake messages can cause connection to deadlock (bsc#1261659).
• CVE-2026-32288: archive/tar: unbounded allocation when parsing old format GNU sparse map (bsc#1261660).
• CVE-2026-32289: html/template: JS template literal context incorrectly tracked (bsc#1261661).
• CVE-2026-33811: net: crash when handling long CNAME response (bsc#1264508).
• CVE-2026-33814: net/http: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1264506).
• CVE-2026-39817: cmd/go: "go tool pack" does not sanitize output paths (bsc#1264505).
• CVE-2026-39819: cmd/go: "go bug" follows symlinks in predictable temporary filenames (bsc#1264504).
• CVE-2026-39820: net/mail: quadratic string concatentation in consumeComment (bsc#1264503).
• CVE-2026-39822: os: Root escape via symlink plus trailing slash (bsc#1271014).
• CVE-2026-39823: html/template: bypass of meta content URL escaping causes XSS (bsc#1264509).
• CVE-2026-39825: net/http/httputil: ReverseProxy forwards queries with more than urlmaxqueryparams parameters (bsc#1264500).
• CVE-2026-39826: html/template: escaper bypass leads to XSS (bsc#1264507).
• CVE-2026-39836: net: panic in Dial and LookupPort when handling NUL byte on Windows (bsc#1264501).
• CVE-2026-42499: net/mail: quadratic string concatenation in consumePhrase (bsc#1264502).
• CVE-2026-42501: cmd/go: malicious module proxy can bypass checksum database (bsc#1264499).
• CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442).
• CVE-2026-42505: crypto/tls: omit PSK in ECH outer client hello (bsc#1271015).
• CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping (bsc#1267444).

This update for rclone fixes the following issues:

Changes in rclone:

• Update to version 1.74.4 (boo#1267192):

  • Version v1.74.4
  • gui: update embedded release to 1.1.10
  • local: stop --links symlinks escaping the destination directory CVE-2026-54572
  • local: don't restore setuid/setgid/sticky bits from metadata by default GHSA-945v-v9p3-v5xw
  • s3: strip STS security token on same-host HTTPS->HTTP redirect GHSA-cf44-9pgv-m4xc
  • serve restic: fix --private-repos isolation bypass CVE-2026-59733
  • archive extract: fix path traversal letting archives escape the destination CVE-2026-59732
  • serve s3: fix path traversal letting clients see files in the root GHSA-8v25-v8p6-qf7v
  • build: fix multiple CVEs by upgrading to go1.26.5
  • s3: fix mounting a prefix failing with 403 when HEAD is not permitted
  • drive, googlephotos: warn when using rclone's shared client_id #9580
  • drive: fix stray %!(EXTRA) in unexportable google document log message
  • serve/http: fix --disable-zip so it works over rc
  • serve webdav: fix MOVE overwrite failing without Overwrite header
  • fs: fix negative offset when a suffix Range request exceeds object size
  • accounting: fix goroutine leak in NewStatsGroup for zero-transfer rc jobs
  • cmd/mount2: fix NFS directory listings by supporting non-zero Seekdir offsets
  • cmd/mount2: fix ESTALE over NFS by reporting stable inode numbers
  • cmd/mount2: fix NFS file creation by implementing Mknod
  • smb: fix for IBM iSeries and signature verification
  • mega: fix hard deleted files reappearing in listings - fixes #9554
  • mega: wait for server events after upload, delete and move
  • vfs: fix hang reopening a file during the handle-caching grace period
  • s3: correct documented copy_cutoff minimum to 1 byte - Fixes #7391
  • fs: fix command line flag being ignored when set to its default value
  • docs: fix copy to clipboard functionality for code blocks
  • fs/operations: correct DeleteFile --backup-dir documentation
  • build: update golang.org/x/image to v0.43.0 to fix image decoding vulnerabilities
  • docs: clarify copyto command description - Fixes #9527
  • docs: fix typo in remote setup docs
  • serve s3: fix spurious 404 on HEAD/GET during VFS writeback - fixes #8188
  • • s3: fix error mapping in GetObject to match HeadObject
  • filter: fix --files-from copy stopping at the first unreadable file
  • docs: Fix RELEASE.md
  • ncdu: fix duplicated keystrokes on Windows by pinning tcell to v2.9.0
  • completion: fix powershell completion corrupting non-ASCII names - fixes #9412
  • docs/crypt: fix encrypted size example - Fixes #9202
  • docs: drive: note Google verification exemption for personal use apps
  • rc: document that rc API access is equivalent to shell access
  • docs: drive: update documentation about "Computers" folder
  • accounting: fix goroutine leak in ResetCounters
  • docs: fix --windows-event-log-level help
  • backend/filelu: fix recursive listing path handling and file filtering
  • docs: bisync - clarify flag interaction and minor changes
  • docs: Update RELEASE.md to use cherry-pick -x
  • webdav: fix mixed property statuses in multi-status responses
  • s3: remove session token on cross-host redirects
  • drive: warn when non-exportable Google documents are skipped - #9475
  • Start v1.74.4-DEV development

• update x/image to 0.43 (bsc#1271056)

• Update to version 1.74.3: (boo#1267869)

  • Bug Fixes
    • rc
      • Fix unauthenticated command execution via --rc-serve inline remotes CVE-2026-49980 (Nick Craig-Wood)
      • Stop global.* connection string options changing config CVE-2026-49980 (Nick Craig-Wood)
    • build: Fix multiple CVEs by upgrading to go1.26.4 (Nick Craig-Wood)
      • CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader
      • CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping
      • CVE-2026-27145: crypto/x509: split…

This update for govulncheck-vulndb fixes the following issues:

• Update to version 0.0.20260723T184607 2026-07-23T18:46:07Z (jsc#PED-11136).

Go CVE Numbering Authority IDs added or updated with aliases:

• GO-2026-4730 CVE-2026-33022 GHSA-cv4x-93xx-wgfj
• GO-2026-4761 CVE-2026-33211 GHSA-j5q5-j9gm-2w5c
• GO-2026-5102 CVE-2026-45021 GHSA-3vcp-chfh-f6r2
• GO-2026-5272 CVE-2026-40938 GHSA-94jr-7pqp-xhcq
• GO-2026-5486 CVE-2026-40924 GHSA-m2cx-gpqf-qf74
• GO-2026-5542 CVE-2026-40090 GHSA-pj97-4p9w-gx3q
• GO-2026-5630 CVE-2026-25542 GHSA-rmx9-2pp3-xhcr
• GO-2026-5643 CVE-2026-40923 GHSA-rx35-6rhx-7858
• GO-2026-5675 CVE-2026-41492 GHSA-vvf7-6rmr-m29q
• GO-2026-5711 CVE-2026-40161 GHSA-wjxp-xrpv-xpff
• GO-2026-5746 CVE-2026-41567 GHSA-x86f-5xw2-fm2r
• GO-2026-5749 CVE-2026-41328 GHSA-x92x-px7w-4gx4
• GO-2026-5837 CVE-2026-44840 GHSA-q2m9-6jp9-c6mc
• GO-2026-5929 CVE-2026-44342 GHSA-26v7-h57m-gh9m
• GO-2026-5930 CVE-2026-33655 GHSA-6qcr-qxgr-m7fv
• GO-2026-5933 GHSA-3g4q-2f67-2gvh
• GO-2026-5934 GHSA-59qp-cfj3-rp64
• GO-2026-5935 GHSA-7856-g3gv-9wq8
• GO-2026-5936 CVE-2026-53552 GHSA-26rh-24rg-j3vv
• GO-2026-5937 CVE-2026-53508 GHSA-2jcc-mxv7-p3f9
• GO-2026-5938 CVE-2026-53553 GHSA-4g5x-hcwm-82jw
• GO-2026-5939 CVE-2026-10517 GHSA-698x-9w2p-7vvp
• GO-2026-5940 CVE-2026-53572 GHSA-6w3m-4hhp-775q
• GO-2026-5941 CVE-2026-53487 GHSA-gvhc-wv3v-7pf8
• GO-2026-5942 CVE-2026-46600
• GO-2026-5944 CVE-2026-50197 GHSA-659f-rgp5-w4wf
• GO-2026-5945 CVE-2026-6815 GHSA-rmxx-v9rj-vpvg
• GO-2026-5946 CVE-2026-52831 GHSA-v5px-423j-pf7p
• GO-2026-5947 CVE-2026-53649 GHSA-xqhv-chqm-fhcc
• GO-2026-5948 CVE-2026-50554 GHSA-588f-fvcv-xhvf
• GO-2026-5949 CVE-2026-50553 GHSA-rqrh-8wpv-x7hh
• GO-2026-5950 CVE-2026-53602 GHSA-339v-266x-79xr
• GO-2026-5951 CVE-2026-10219 GHSA-6jm8-4fhr-5w64
• GO-2026-5952 CVE-2026-49834 GHSA-9vcr-p3rj-q5q6
• GO-2026-5953 CVE-2026-9094 GHSA-c9w5-qp6m-m395
• GO-2026-5956 CVE-2026-55252 GHSA-h5g6-xmh4-hc37
• GO-2026-5957 CVE-2026-54158 GHSA-5xfx-xj4h-5p7r
• GO-2026-5958 CVE-2026-54068 GHSA-gcm7-57gf-953c
• GO-2026-5959 CVE-2026-54072 GHSA-h29v-hj44-q8cv
• GO-2026-5961 CVE-2026-54069 GHSA-hvr9-72v2-fff3
• GO-2026-5962 CVE-2026-54088 GHSA-m93h-4hw7-5qcm
• GO-2026-5963 CVE-2026-54067 GHSA-mvjr-vv3c-w4qv
• GO-2026-5964 CVE-2026-54066 GHSA-p4m3-mgmm-c664
• GO-2026-5965 CVE-2026-54070 GHSA-w7cg-whh7-xp28
• GO-2026-5966 CVE-2026-54089 GHSA-xqp3-jq6g-x3qm
• GO-2026-5967 CVE-2026-50551 GHSA-56mp-4f3v-fgj2
• GO-2026-5968 CVE-2026-54174 GHSA-fpg8-7664-jc5q
• GO-2026-5969 GHSA-g936-7jqj-mwv8
• GO-2026-5970 CVE-2026-56852
• GO-2026-5973 CVE-2026-54250 GHSA-jxr7-mqhw-9p98
• GO-2026-5974 CVE-2026-44300 GHSA-wmj8-9953-vff5
• GO-2026-5975 CVE-2026-50018 GHSA-42j2-w334-qxw7
• GO-2026-5976 CVE-2026-50141 GHSA-g7mm-9vx7-jm7h
• GO-2026-5977 CVE-2026-50013 GHSA-qrh4-p6v4-mrfg
• GO-2026-5978 CVE-2026-50125 GHSA-qw5r-ppcg-f8rj
• GO-2026-5979 CVE-2026-50006 GHSA-xrcf-6jh3-ggvx
• GO-2026-5980 CVE-2026-50158 GHSA-2c7f-fxww-6w6c
• GO-2026-5981 GHSA-mqxv-9rm6-w8qc
• GO-2026-5982 GHSA-pqg7-v6wh-3pfp
• GO-2026-5984 CVE-2026-53604 GHSA-2p2f-px33-4vv5
• GO-2026-5985 GHSA-7rx3-5wx3-5v76
• GO-2026-5986 CVE-2026-61699 GHSA-cm26-5974-52h8
• GO-2026-5987 CVE-2026-55513 GHSA-g4x6-jcvr-9m3g
• GO-2026-5988 CVE-2026-54628 GHSA-hwrq-8wxh-q4xv
• GO-2026-5989 CVE-2026-55512 GHSA-m3cx-mwpg-32jg
• GO-2026-5990 CVE-2026-54629 GHSA-mf78-3rpf-r784
• GO-2026-5991 CVE-2026-53603 GHSA-q4vm-pq3q-8wgq
• GO-2026-5992 CVE-2026-61549 GHSA-qf34-295c-26v8
• GO-2026-5996 CVE-2026-54450 GHSA-pph6-vfjv-vpjw
• GO-2026-5997 CVE-2026-54452 GHSA-xgch-x3mx-cm3c
• GO-2026-5998 CVE-2026-54495 GHSA-398h-7f66-3h4p
• GO-2026-5999 CVE-2026-10814 GHSA-jh6h-v6mp-h22v
• GO-2026-6002 CVE-2026-58196 GHSA-pr64-jmmf-jp54
• GO-2026-6003 CVE-2026-53714 GHSA-22xc-xg2r-9j7v
• GO-2026-6004 CVE-2026-52833 GHSA-3v79-m2cg-89ww
• GO-2026-6005 CVE-2026-53715 GHSA-8fv2-88gg-hm7q
• GO-2026-6006 CVE-2026-53716 GHSA-cxpq-8v7q-cg56 *…

This update for go1.26 fixes the following issues

Update to go1.26.4 (bsc#1255111):

• CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450).
• CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442).
• CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping (bsc#1267444).

Changes:

• go#79230 go#79217 boo#1267442 security: fix CVE-2026-42504 mime: quadratic complexity in WordDecoder.DecodeHeader
• go#79426 go#79346 boo#1267444 security: fix CVE-2026-42507 net/textproto: arbitrary input are included in errors without any escaping
• go#79701 go#79694 boo#1267450 security: fix CVE-2026-27145 crypto/x509: split candidate hostname only once
• go#79191 cmd/compile: Bug in rewrite rules for AMD64 causes SHL instruction overflow and miscompilation
• go#79226 crypto/internal/fips140/drbg: backport CL 774221 to Go 1.26
• go#79349 cmd/fix: x/tools/go/analysis/passes/modernize: slicescontains hoists needle expression, changing side effect count
• go#79686 runtime/race: change in 93a4f03 leads to a failed build on Amazon Linux 2 and arm64

This update for go1.25 fixes the following issues

Update to go1.25.11 (bsc#1244485):

• CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450).
• CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442).
• CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping (bsc#1267444).

Changes:

• go#79229 go#79217 boo#1267442 security: fix CVE-2026-42504 mime: quadratic complexity in WordDecoder.DecodeHeader
• go#79425 go#79346 boo#1267444 security: fix CVE-2026-42507 net/textproto: arbitrary input are included in errors without any escaping
• go#79700 go#79694 boo#1267450 security: fix CVE-2026-27145 crypto/x509: split candidate hostname only once
• go#79190 cmd/compile: Bug in rewrite rules for AMD64 causes SHL instruction overflow and miscompilation
• go#79698 runtime/race: change in 93a4f03 leads to a failed build on Amazon Linux 2 and arm64

This update for go1.26-openssl fixes the following issues:

Update to go1.26.4 (bsc#1255111).

Security issues fixed:

• CVE-2026-27140: cmd/go: trust layer bypass when using cgo and SWIG (bsc#1261653).
• CVE-2026-27143: cmd/compile: possible memory corruption after bound check elimination (bsc#1261654).
• CVE-2026-27144: cmd/compile: no-op interface conversion bypasses overlap checking (bsc#1261655).
• CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450).
• CVE-2026-32280: crypto/x509: unexpected work during chain building (bsc#1261656).
• CVE-2026-32281: crypto/x509: inefficient policy validation (bsc#1261657).
• CVE-2026-32282: os: Root.Chmod can follow symlinks out of the root on Linux (bsc#1261658).
• CVE-2026-32283: crypto/tls: multiple key update handshake messages can cause connection to deadlock (bsc#1261659).
• CVE-2026-32288: archive/tar: unbounded allocation when parsing old format GNU sparse map (bsc#1261660).
• CVE-2026-32289: html/template: JS template literal context incorrectly tracked (bsc#1261661).
• CVE-2026-33810: crypto/x509: excluded DNS constraints not properly applied to wildcard domains (bsc#1261662).
• CVE-2026-33811: net: crash when handling long CNAME response (bsc#1264508).
• CVE-2026-33814: net/http: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1264506).
• CVE-2026-39817: cmd/go: go tool pack does not sanitize output paths (bsc#1264505).
• CVE-2026-39819: cmd/go: go bug follows symlinks in predictable temporary filenames (bsc#1264504).
• CVE-2026-39820: net/mail: quadratic string concatentation in consumeComment (bsc#1264503).
• CVE-2026-39823: html/template: bypass of meta content URL escaping causes XSS (bsc#1264509).
• CVE-2026-39825: net/http/httputil: ReverseProxy forwards queries with more than urlmaxqueryparams parameters (bsc#1264500).
• CVE-2026-39826: html/template: escaper bypass leads to XSS (bsc#1264507).
• CVE-2026-39836: net: panic in Dial and LookupPort when handling NUL byte on Windows (bsc#1264501).
• CVE-2026-42499: net/mail: quadratic string concatenation in consumePhrase (bsc#1264502).
• CVE-2026-42501: cmd/go: malicious module proxy can bypass checksum database (bsc#1264499).
• CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442).
• CVE-2026-42507: net/textproto: arbitrary input is included in errors without any escaping (bsc#1267444).

Other updates and security fixes:

• Go packages miss binutils-gold dependency (bsc#1170826).
• Drop subpackage go1.x-libstd std library .so refs (jsc#PED-1962).
• Use libalternatives only on suse_version >= 1610 and keep update-alternatives support for older distributions.
• Drop the update-alternatives migration path for libalternatives builds.
• Enable libalternatives for SLE16.1 and Tumbleweed (bsc#1245878).
• Drop go1.26 dependency on update-alternatives (bsc#1264395)
• Update to version 1.26.3 cut from the go1.25-fips-release branch at the revision tagged go1.26.3-1-openssl-fips (jsc#SLE-18320).

This update for go1.25-openssl fixes the following issues

• Update to version go1.25.12 (bsc#1244485).
• CVE-2025-61732: cmd/cgo: discrepancy between Go and C/C++ comment parsing allows for C code smuggling (bsc#1257692).
• CVE-2025-68121: crypto/tls: Config.Clone copies automatically generated session ticket keys, session resumption does not account for the expiration of full certificate chain (bsc#1256818).
• CVE-2026-25679: net/url: reject IPv6 literal not at start of host (bsc#1259264).
• CVE-2026-27139: os: FileInfo can escape from a Root (bsc#1259268).
• CVE-2026-27140: cmd/go: trust layer bypass when using cgo and SWIG (bsc#1261653).
• CVE-2026-27142: html/template: URLs in meta content attribute actions are not escaped (bsc#1259265).
• CVE-2026-27143: cmd/compile: possible memory corruption after bound check elimination (bsc#1261654).
• CVE-2026-27144: cmd/compile: no-op interface conversion bypasses overlap checking (bsc#1261655).
• CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450).
• CVE-2026-32280: crypto/x509: unexpected work during chain building (bsc#1261656).
• CVE-2026-32281: crypto/x509: inefficient policy validation (bsc#1261657).
• CVE-2026-32282: os: Root.Chmod can follow symlinks out of the root on Linux (bsc#1261658).
• CVE-2026-32283: crypto/tls: multiple key update handshake messages can cause connection to deadlock (bsc#1261659).
• CVE-2026-32288: archive/tar: unbounded allocation when parsing old format GNU sparse map (bsc#1261660).
• CVE-2026-32289: html/template: JS template literal context incorrectly tracked (bsc#1261661).
• CVE-2026-33811: net: crash when handling long CNAME response (bsc#1264508).
• CVE-2026-33814: net/http: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1264506).
• CVE-2026-39817: cmd/go: "go tool pack" does not sanitize output paths (bsc#1264505).
• CVE-2026-39819: cmd/go: "go bug" follows symlinks in predictable temporary filenames (bsc#1264504).
• CVE-2026-39820: net/mail: quadratic string concatentation in consumeComment (bsc#1264503).
• CVE-2026-39822: os: Root escape via symlink plus trailing slash (bsc#1271014).
• CVE-2026-39823: html/template: bypass of meta content URL escaping causes XSS (bsc#1264509).
• CVE-2026-39825: net/http/httputil: ReverseProxy forwards queries with more than urlmaxqueryparams parameters (bsc#1264500).
• CVE-2026-39826: html/template: escaper bypass leads to XSS (bsc#1264507).
• CVE-2026-39836: net: panic in Dial and LookupPort when handling NUL byte on Windows (bsc#1264501).
• CVE-2026-42499: net/mail: quadratic string concatenation in consumePhrase (bsc#1264502).
• CVE-2026-42501: cmd/go: malicious module proxy can bypass checksum database (bsc#1264499).
• CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442).
• CVE-2026-42505: crypto/tls: omit PSK in ECH outer client hello (bsc#1271015).
• CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping (bsc#1267444).

This update for go1.25 fixes the following issues

Update to go1.25.11 (bsc#1244485):

• CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450).
• CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442).
• CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping (bsc#1267444).

Changes:

• go#79229 go#79217 boo#1267442 security: fix CVE-2026-42504 mime: quadratic complexity in WordDecoder.DecodeHeader
• go#79425 go#79346 boo#1267444 security: fix CVE-2026-42507 net/textproto: arbitrary input are included in errors without any escaping
• go#79700 go#79694 boo#1267450 security: fix CVE-2026-27145 crypto/x509: split candidate hostname only once
• go#79190 cmd/compile: Bug in rewrite rules for AMD64 causes SHL instruction overflow and miscompilation
• go#79698 runtime/race: change in 93a4f03 leads to a failed build on Amazon Linux 2 and arm64

This update for go1.26 fixes the following issues

Update to go1.26.4 (bsc#1255111):

• CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450).
• CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442).
• CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping (bsc#1267444).

Changes:

• go#79230 go#79217 boo#1267442 security: fix CVE-2026-42504 mime: quadratic complexity in WordDecoder.DecodeHeader
• go#79426 go#79346 boo#1267444 security: fix CVE-2026-42507 net/textproto: arbitrary input are included in errors without any escaping
• go#79701 go#79694 boo#1267450 security: fix CVE-2026-27145 crypto/x509: split candidate hostname only once
• go#79191 cmd/compile: Bug in rewrite rules for AMD64 causes SHL instruction overflow and miscompilation
• go#79226 crypto/internal/fips140/drbg: backport CL 774221 to Go 1.26
• go#79349 cmd/fix: x/tools/go/analysis/passes/modernize: slicescontains hoists needle expression, changing side effect count
• go#79686 runtime/race: change in 93a4f03 leads to a failed build on Amazon Linux 2 and arm64

This update for go1.25-openssl fixes the following issues

• Update to version go1.25.12 (bsc#1244485).
• CVE-2026-25679: net/url: reject IPv6 literal not at start of host (bsc#1259264).
• CVE-2026-27139: os: FileInfo can escape from a Root (bsc#1259268).
• CVE-2026-27142: html/template: URLs in meta content attribute actions are not escaped (bsc#1259265).
• CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450).
• CVE-2026-39822: os: Root escape via symlink plus trailing slash (bsc#1271014).
• CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442).
• CVE-2026-42505: crypto/tls: omit PSK in ECH outer client hello (bsc#1271015).
• CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping (bsc#1267444).

This update for go1.26-openssl fixes the following issues

• Update to version go1.26.5 (bsc#1255111).
• CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450).
• CVE-2026-39822: os: Root escape via symlink plus trailing slash (bsc#1271014).
• CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442).
• CVE-2026-42505: crypto/tls: omit PSK in ECH outer client hello (bsc#1271015).
• CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping (bsc#1267444).

This update for go1.26-openssl fixes the following issues

• Update to version go1.26.5 (bsc#1255111).
• CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450).
• CVE-2026-39822: os: Root escape via symlink plus trailing slash (bsc#1271014).
• CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442).
• CVE-2026-42505: crypto/tls: omit PSK in ECH outer client hello (bsc#1271015).
• CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping (bsc#1267444).

This update for go1.25-openssl fixes the following issues

• Update to version go1.25.12 (bsc#1244485).
• CVE-2026-25679: net/url: reject IPv6 literal not at start of host (bsc#1259264).
• CVE-2026-27139: os: FileInfo can escape from a Root (bsc#1259268).
• CVE-2026-27142: html/template: URLs in meta content attribute actions are not escaped (bsc#1259265).
• CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450).
• CVE-2026-39822: os: Root escape via symlink plus trailing slash (bsc#1271014).
• CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442).
• CVE-2026-42505: crypto/tls: omit PSK in ECH outer client hello (bsc#1271015).
• CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping (bsc#1267444).