CVE-2026-3446

Root has patched CVE-2026-3446 in the python3.9 package for Root:Debian:11. Multiple fixed versions available.

Root has patched CVE-2026-3446 in the python3.11 package for Root:Debian:12. Multiple fixed versions available.

When calling base64.b64decode() or related functions the decoding process would stop after encountering the first padded quad regardless of whether there was more information to be processed. This can lead to data being accepted which may be processed differently by other implementations. Use "validate=True" to enable stricter processing of base64 data.

When calling base64.b64decode() or related functions the decoding process would stop after encountering the first padded quad regardless of whether there was more information to be processed. This can lead to data being accepted which may be processed differently by other implementations. Use "validate=True" to enable stricter processing of base64 data.

When calling base64.b64decode() or related functions the decoding process would stop after encountering the first padded quad regardless of whether there was more information to be processed. This can lead to data being accepted which may be processed differently by other implementations. Use "validate=True" to enable stricter processing of base64 data.

When calling base64.b64decode() or related functions the decoding process would stop after encountering the first padded quad regardless of whether there was more information to be processed. This can lead to data being accepted which may be processed differently by other implementations. Use "validate=True" to enable stricter processing of base64 data.

Please see the references for additional information about vulnerabilities.

These are all security issues fixed in the python310-3.10.20-5.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the python315-3.15.0~a8-2.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the python313-3.13.13-2.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the python311-3.11.15-6.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the python312-3.12.13-6.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the python314-3.14.6-1.1 package on the GA media of openSUSE Tumbleweed.

This update for python313, python3 fixes the following issues:

Changes in python313:

Update to 3.13.14:

• Security

  • gh-151159: Bumps the OpenSSL version to 3.0.21 on Android.
  • gh-150599: Fix a possible stack buffer overflow in bz2 when a bz2.BZ2Decompressor is reused after a decompression error. The decompressor now becomes unusable after libbz2 reports an error.
  • gh-149835: shutil.move() now resolves symlinks via os.path.realpath() when checking whether the destination is inside the source directory, preventing a symlink-based bypass of that guard.
  • gh-149698: Update bundled libexpat to version 2.8.1 for the fix for CVE 2026-45186.
  • gh-87451: The ftplib module’s undocumented ftpcp function no longer trusts the IPv4 address value returned from the source server in response to the PASV command by default, completing the fix for CVE-2021-4189. As with ftplib.FTP, the former behavior can be re-enabled by setting the trust_server_pasv_ipv4_address attribute on the source ftplib.FTP instance to True. Thanks to Qi Deng at Aurascape AI for the report.
  • gh-149486: tarfile.data_filter() now validates link targets using the same normalised value that is written to disk, strips trailing separators from the member name when resolving a symlink’s directory, and rejects link members that would replace the destination directory itself. This closes several path-traversal bypasses of the data extraction filter.
  • gh-149079: Fix a potential denial of service in unicodedata.normalize(). The canonical ordering step of Unicode normalization used a quadratic-time insertion sort for reordering combining characters, which could be exploited with crafted input containing many combining characters in non-canonical order. Replaced with a linear-time counting sort for long runs.
  • gh-149018: Improved protection against XML hash-flooding attacks in xml.parsers.expat and xml.etree.ElementTree when Python is compiled with libExpat 2.8.0 or later.
  • gh-149017: Update bundled libexpat to version 2.8.0.
  • gh-90309: Base64-encode values when embedding cookies to JavaScript using the http.cookies.BaseCookie.js_output() method to avoid injection and escaping. (bsc#1262654, CVE-2026-6019)
  • gh-148808: Added buffer boundary check when using nbytes parameter with asyncio.AbstractEventLoop.sock_recvfrom_into(). Only relevant for Windows and the asyncio.ProactorEventLoop.
  • gh-148395: Fix a dangling input pointer in lzma.LZMADecompressor, bz2.BZ2Decompressor, and internal zlib._ZlibDecompressor when memory allocation fails with MemoryError, which could let a subsequent decompress() call read or write through a stale pointer to the already-released caller buffer. (bsc#1262098, CVE-2026-6100, seems like it has been incompletely applied gh#python/cpython#151605)
  • gh-148169: A bypass in webbrowser allowed URLs prefixed with %action to pass the dash-prefix safety check (bsc#1262098, CVE-2026-6100).
  • gh-146581: Fix vulnerability in shutil.unpack_archive() for ZIP files on Windows which allowed to write files outside of the destination tree if the patch in the archive contains a Windows drive prefix. Now such invalid paths will be skipped. Files containing “..” in the name (like “foo..bar”) are no longer skipped.
  • gh-146333: Fix quadratic backtracking in configparser.RawConfigParser option parsing regexes (OPTCRE and OPTCRE_NV). A crafted configuration line with many whitespace characters could cause excessive CPU usage.
  • gh-146211: Reject CR/LF characters in tunnel request headers for the HTTPConnection.set_tunnel() method. (bsc#1261969, CVE-2026-1502)

• Core and…

When calling base64.b64decode() or related functions the decoding process would stop after encountering the first padded quad regardless of whether there was more information to be processed. This can lead to data being accepted which may be processed differently by other implementations. Use "validate=True" to enable stricter processing of base64 data.

This update for python312 fixes the following issues:

• CVE-2026-3446: Base64 decoding stops at first padded quad by default (bsc#1261970).

This update for python fixes the following issue:

• CVE-2026-3446: Base64 decoding stops at first padded quad by default (bsc#1261970).

This update for python3 fixes the following issues:

• CVE-2025-13462: incorrect parsing of TarInfo when GNU long name and type AREGTYPE are combined can lead to misinterpretation of tar archives (bsc#1259611).
• CVE-2026-1502: HTTP client proxy tunnel headers not validated for CR/LF (bsc#1261969).
• CVE-2026-3446: base64 decoding stops at first padded quad by default and ignores other information that could be processed (bsc#1261970).
• CVE-2026-3479: improper resource argument validation in pkgutil.get_data() can lead to path traversal (bsc#1259989).
• CVE-2026-3644: incomplete control character validation in http.cookies can lead to input validation bypass (bsc#1259734).
• CVE-2026-4224: parsing XML with deeply nested DTD content models can lead to C stack overflow (bsc#1259735).
• CVE-2026-4519: failure to sanitize leading dashes in URLs in the webbrowser.open() API can lead to web browser command line option injection (bsc#1260026).
• CVE-2026-4786: URLs prefixed with %action can pass the dash-prefix safety check and allow for command injection (bsc#1262319).
• CVE-2026-6019: BaseCookie.js_output() does not neutralize characters in cookie values embedded in JS (bsc#1262654).
• CVE-2026-6100: use-after-free in lzma.LZMADecompressor, bz2.BZ2Decompressor, and gzip.GzipFile when process is under memory pressure(bsc#1262098).

This update for python39 fixes the following issues:

Security issues fixed:

• CVE-2026-1502: HTTP client proxy tunnel headers not validated for CR/LF (bsc#1261969).
• CVE-2026-3446: base64 decoding stops at first padded quad by default and ignores other information that could be processed (bsc#1261970).
• CVE-2026-3479: improper resource argument validation in pkgutil.get_data() can lead to path traversal (bsc#1259989).
• CVE-2026-4786: URLs prefixed with %action can pass the dash-prefix safety check and allow for command injection (bsc#1262319).
• CVE-2026-6019: BaseCookie.js_output() does not neutralize characters in cookie values embedded in JS (bsc#1262654).
• CVE-2026-6100: use-after-free in lzma.LZMADecompressor, bz2.BZ2Decompressor, and gzip.GzipFile when process is under memory pressure(bsc#1262098).

Other updates and bugfixes:

• Rewrite structure of Python interpreter packages. python3* symbols should be now provided by real python3 packages and its subpackages instead of the virtual provides (bsc#1258364).

This update for python3 fixes the following issue:

• CVE-2026-1502: HTTP client proxy tunnel headers not validated for CR/LF (bsc#1261969).
• CVE-2026-3446: base64 decoding stops at first padded quad by default and ignores other information that could be processed (bsc#1261970).
• CVE-2026-4786: URLs prefixed with %action can pass the dash-prefix safety check and allow for command injection (bsc#1262319).
• CVE-2026-6019: BaseCookie.js_output() does not neutralize characters in cookie values embedded in JS (bsc#1262654).
• CVE-2026-6100: use-after-free in lzma.LZMADecompressor, bz2.BZ2Decompressor, and gzip.GzipFile when process is under memory pressure(bsc#1262098).

This update for python310 fixes the following issues

Security issues:

• CVE-2026-1502: HTTP client proxy tunnel headers not validated for CR/LF (bsc#1261969).
• CVE-2026-3446: base64 decoding stops at first padded quad by default (bsc#1261970).
• CVE-2026-4786: incomplete mitigation of , %action expansion for command injection to webbrowser.open() (bsc#1262319).
• CVE-2026-6019: BaseCookie.js_output() does not neutralize characters in cookie values embedded in JS (bsc#1262654).
• CVE-2026-6100: arbitrary code execution or information disclosure via use-after-free in decompression modules (bsc#1262098).

Non security issue:

• Conflicts between different versions of Python (bsc#1258364).

This update for python311 fixes the following issue:

• CVE-2026-3446: base64 decoding stops at first padded quad by default and ignores other information that could be processed (bsc#1261970).

This update for python311 fixes the following issue:

• CVE-2026-3446: base64 decoding stops at first padded quad by default and ignores other information that could be processed (bsc#1261970).

This update for python313, python3 fixes the following issues:

Changes in python313:

Update to 3.13.14:

• Security

  • gh-151159: Bumps the OpenSSL version to 3.0.21 on Android.
  • gh-150599: Fix a possible stack buffer overflow in bz2 when a bz2.BZ2Decompressor is reused after a decompression error. The decompressor now becomes unusable after libbz2 reports an error.
  • gh-149835: shutil.move() now resolves symlinks via os.path.realpath() when checking whether the destination is inside the source directory, preventing a symlink-based bypass of that guard.
  • gh-149698: Update bundled libexpat to version 2.8.1 for the fix for CVE 2026-45186.
  • gh-87451: The ftplib module’s undocumented ftpcp function no longer trusts the IPv4 address value returned from the source server in response to the PASV command by default, completing the fix for CVE-2021-4189. As with ftplib.FTP, the former behavior can be re-enabled by setting the trust_server_pasv_ipv4_address attribute on the source ftplib.FTP instance to True. Thanks to Qi Deng at Aurascape AI for the report.
  • gh-149486: tarfile.data_filter() now validates link targets using the same normalised value that is written to disk, strips trailing separators from the member name when resolving a symlink’s directory, and rejects link members that would replace the destination directory itself. This closes several path-traversal bypasses of the data extraction filter.
  • gh-149079: Fix a potential denial of service in unicodedata.normalize(). The canonical ordering step of Unicode normalization used a quadratic-time insertion sort for reordering combining characters, which could be exploited with crafted input containing many combining characters in non-canonical order. Replaced with a linear-time counting sort for long runs.
  • gh-149018: Improved protection against XML hash-flooding attacks in xml.parsers.expat and xml.etree.ElementTree when Python is compiled with libExpat 2.8.0 or later.
  • gh-149017: Update bundled libexpat to version 2.8.0.
  • gh-90309: Base64-encode values when embedding cookies to JavaScript using the http.cookies.BaseCookie.js_output() method to avoid injection and escaping. (bsc#1262654, CVE-2026-6019)
  • gh-148808: Added buffer boundary check when using nbytes parameter with asyncio.AbstractEventLoop.sock_recvfrom_into(). Only relevant for Windows and the asyncio.ProactorEventLoop.
  • gh-148395: Fix a dangling input pointer in lzma.LZMADecompressor, bz2.BZ2Decompressor, and internal zlib._ZlibDecompressor when memory allocation fails with MemoryError, which could let a subsequent decompress() call read or write through a stale pointer to the already-released caller buffer. (bsc#1262098, CVE-2026-6100, seems like it has been incompletely applied gh#python/cpython#151605)
  • gh-148169: A bypass in webbrowser allowed URLs prefixed with %action to pass the dash-prefix safety check (bsc#1262098, CVE-2026-6100).
  • gh-146581: Fix vulnerability in shutil.unpack_archive() for ZIP files on Windows which allowed to write files outside of the destination tree if the patch in the archive contains a Windows drive prefix. Now such invalid paths will be skipped. Files containing “..” in the name (like “foo..bar”) are no longer skipped.
  • gh-146333: Fix quadratic backtracking in configparser.RawConfigParser option parsing regexes (OPTCRE and OPTCRE_NV). A crafted configuration line with many whitespace characters could cause excessive CPU usage.
  • gh-146211: Reject CR/LF characters in tunnel request headers for the HTTPConnection.set_tunnel() method. (bsc#1261969, CVE-2026-1502)

• Core and…

This update for python311 fixes the following issues:

• CVE-2026-3446: Base64 decoding stops at first padded quad by default (bsc#1261970).

This update for python313 fixes the following issues

Security issues:

• CVE-2026-1502: HTTP client proxy tunnel headers not validated for CR/LF (bsc#1261969).
• CVE-2026-3446: Base64 decoding stops at first padded quad by default (bsc#1261970).
• CVE-2026-4786: [oss-security][] CPython: Incomplete mitigation of , %action expansion for command injection to webbrowser.open() (bsc#1262319).
• CVE-2026-6019: BaseCookie.js_output() does not neutralize characters in cookie values embedded in JS (bsc#1262654).
• CVE-2026-6100: Arbitrary code execution or information disclosure via use-after-free in decompression modules (bsc#1262098).

Non security issue:

• Add missing BR crypto-policies-scripts (need for the fix of bsc#1211301).

This update for python36 fixes the following issues:

• CVE-2026-3446: Base64 decoding stops at first padded quad by default (bsc#1261970).

This update for python, python-base, python-doc fixes the following issues

Security fixes:

• CVE-2026-1703: files may be extracted outside the installation directory when installing and extracting maliciously crafted wheel archives (bsc#1257599).
• CVE-2026-3219: pip doesn't reject concatenated ZIP (bsc#1262429).
• CVE-2026-3446: Base64 decoding stops at first padded quad by default (bsc#1261970).
• CVE-2026-4786: Incomplete mitigation of %action expansion for command injection to webbrowser.open() (bsc#1262319).
• CVE-2026-6019: BaseCookie.js_output() does not neutralize embedded characters (bsc#1262654).
• CVE-2026-6100: Arbitrary code execution or information disclosure via use-after-free in decompression modules (bsc#1262098).
• CVE-2026-6357: pip self-update functionality can import newly installed modules after wheel installation (bsc#1263442).

Other fixes:

• For SLE-12 use vendored libffi (bsc#1261652).

This update for python311 fixes the following issues:

Security issues fixed:

• CVE-2026-3446: base64 decoding stops at first padded quad by default and ignores other information that could be processed (bsc#1261970).

Other updates and bugfixes:

• Rewrite structure of Python interpreter packages. python3* symbols should be now provided by real python3 packages and its subpackages instead of the virtual provides (bsc#1258364).

This update fixes the following issues:

scap-security-guide was updated to version 0.1.79:

• Version 0.1.79 (jsc#ECO-3319)
  • Added SLE16 profiles to the build
  • Create SLE16 HIPAA profile
  • Create SLE16 PCI DSS 4 profile
  • Use Sequoia in RHEL 10 instead of GPG
  • New Profile for RHEL10: BSI
  • Move RHEL Control files to product files
  • Update RHEL 9 CCN profile
  • Various updates for SLE 12/15

spacecmd was updated to version 5.2.10:

• Version 5.2.10:
  • Pre-filter errata in system_applyerrata to avoid using API calls for all existing errata (bsc#1267261)
• Version 5.2.9:
  • Updated translation strings

uyuni-tools was updated to version 5.2.17:

Security issues fixed:

• CVE-2026-39821: Drop the direct dependency on golang.org/x/net (bsc#1266481) - fixed in 5.2.17-0

Bug fixes and changes:

• Version 5.2.17-0:

  • Bump the default image tag to 5.2.1
  • Reload systemd daemon before restarting services (bsc#1270033)
  • Check all supported locations for CA file in rotation check script
  • Detect and fix legacy service file (bsc#1268755)
  • Use healthcheck cmd from the image (bsc#1273144)

• Version 5.2.16-0:

  • Reverted usage of sdnotify as it causes issues with Podman (bsc#1270399, bsc#1270398)

• Version 5.2.15-0:

  • Added requirement for at least Podman v4.7.2
  • Send READY notification to systemd only once healthy (bsc#1263823)

• Version 5.2.14-0:

  • Include the server environment file in the backup (bsc#1268649)
  • Added mgradm commands for SSL CA and certificate rotation

• Version 5.2.13-0:

  • Check and warn if CA certificate isn't marked as critical
  • Disable SSL on database during split (bsc#1267980)
  • Do not call uyuni-postgres-config.sh in mgradm (bsc#1267980)
  • Check backup status only after database is started (bsc#1262492)

venv-salt-minion:

• Security issues:

  • CVE-2026-13346: Fixed an issue where malicious package indexes could install unauthorized files (bsc#1273094)
  • CVE-2026-0864: Fixed custom configuration injection risks caused by improper line-ending validation (bsc#1269066)
  • CVE-2026-1502: Fixed web request header manipulation to bypass proxy security protections (bsc#1261969)
  • CVE-2026-3276: Fixed potential system slow down or freeze when processing crafted Unicode text (bsc#1267581)
  • CVE-2026-4360: Fixed directory escape risks during archive extraction (bsc#1269959)
  • CVE-2026-4786: Fixed command injection risks when processing malicious browser links (bsc#1262319)
  • CVE-2026-6019: Fixed a flaw where cookies could be manipulated to run malicious script (bsc#1262654)
  • CVE-2026-6100: Fixed crashes or unauthorized code execution during file decompression (bsc#1262098)
  • CVE-2026-7210: Fixed system freezes triggered by parsing malicious XML files (bsc#1264962)
  • CVE-2026-7774: Fixed path traversal risks where malicious archives write files outside targets (bsc#1267821)
  • CVE-2026-8328: Fixed connections being redirected to unsafe systems by compromised FTP servers (bsc#1265268)
  • CVE-2026-11940: Fixed a bug where extracting malicious archives could overwrite system files (bsc#1268977)
  • CVE-2026-11972: Fixed infinite loop and system freeze risks during archive decompression (bsc#1269788)
  • CVE-2026-15308: Fixed crashes when parsing web pages with repetitive, incomplete structures (bsc#1271192)
  • CVE-2026-8643: Fixed malicious package installs overwriting arbitrary local files (bsc#1266669)
  • CVE-2026-6357: Fixed package self-updates loading unauthorized modules during install (bsc#1263442)
  • CVE-2026-3219: Fixed validation failures where combined ZIP archives were not rejected (bsc#1262429)
  • CVE-2026-1703: Fixed package installations writing files outside target directories (bsc#1257599)
  • CVE-2024-22195: Fixed HTML template manipulation allowing unauthorized script execution (bsc#1218722)
  • CVE-2026-45409: Fixed domain name encoding bypass allowing imitation websites (bsc#1265413)
  • CVE-2026-44431: Fixed data leaks…

This update fixes the following issues:

scap-security-guide was updated to version 0.1.79:

• Version 0.1.79 (jsc#ECO-3319)
  • Added SLE16 profiles to the build
  • Create SLE16 HIPAA profile
  • Create SLE16 PCI DSS 4 profile
  • Use Sequoia in RHEL 10 instead of GPG
  • New Profile for RHEL10: BSI
  • Move RHEL Control files to product files
  • Update RHEL 9 CCN profile
  • Various updates for SLE 12/15

spacecmd was updated to version 5.2.10:

• Version 5.2.10:
  • Pre-filter errata in system_applyerrata to avoid using API calls for all existing errata (bsc#1267261)
• Version 5.2.9:
  • Updated translation strings

uyuni-tools was updated to version 5.2.17:

Security issues fixed:

• CVE-2026-39821: Drop the direct dependency on golang.org/x/net (bsc#1266481) - fixed in 5.2.17-0

Bug fixes and changes:

• Version 5.2.17-0:

  • Bump the default image tag to 5.2.1
  • Reload systemd daemon before restarting services (bsc#1270033)
  • Check all supported locations for CA file in rotation check script
  • Detect and fix legacy service file (bsc#1268755)
  • Use healthcheck cmd from the image (bsc#1273144)

• Version 5.2.16-0:

  • Reverted usage of sdnotify as it causes issues with Podman (bsc#1270399, bsc#1270398)

• Version 5.2.15-0:

  • Added requirement for at least Podman v4.7.2
  • Send READY notification to systemd only once healthy (bsc#1263823)

• Version 5.2.14-0:

  • Include the server environment file in the backup (bsc#1268649)
  • Added mgradm commands for SSL CA and certificate rotation

• Version 5.2.13-0:

  • Check and warn if CA certificate isn't marked as critical
  • Disable SSL on database during split (bsc#1267980)
  • Do not call uyuni-postgres-config.sh in mgradm (bsc#1267980)
  • Check backup status only after database is started (bsc#1262492)

venv-salt-minion:

• Security issues:

  • CVE-2026-13346: Fixed an issue where malicious package indexes could install unauthorized files (bsc#1273094)
  • CVE-2026-0864: Fixed custom configuration injection risks caused by improper line-ending validation (bsc#1269066)
  • CVE-2026-1502: Fixed web request header manipulation to bypass proxy security protections (bsc#1261969)
  • CVE-2026-3276: Fixed potential system slow down or freeze when processing crafted Unicode text (bsc#1267581)
  • CVE-2026-4360: Fixed directory escape risks during archive extraction (bsc#1269959)
  • CVE-2026-4786: Fixed command injection risks when processing malicious browser links (bsc#1262319)
  • CVE-2026-6019: Fixed a flaw where cookies could be manipulated to run malicious script (bsc#1262654)
  • CVE-2026-6100: Fixed crashes or unauthorized code execution during file decompression (bsc#1262098)
  • CVE-2026-7210: Fixed system freezes triggered by parsing malicious XML files (bsc#1264962)
  • CVE-2026-7774: Fixed path traversal risks where malicious archives write files outside targets (bsc#1267821)
  • CVE-2026-8328: Fixed connections being redirected to unsafe systems by compromised FTP servers (bsc#1265268)
  • CVE-2026-11940: Fixed a bug where extracting malicious archives could overwrite system files (bsc#1268977)
  • CVE-2026-11972: Fixed infinite loop and system freeze risks during archive decompression (bsc#1269788)
  • CVE-2026-15308: Fixed crashes when parsing web pages with repetitive, incomplete structures (bsc#1271192)
  • CVE-2026-8643: Fixed malicious package installs overwriting arbitrary local files (bsc#1266669)
  • CVE-2026-6357: Fixed package self-updates loading unauthorized modules during install (bsc#1263442)
  • CVE-2026-3219: Fixed validation failures where combined ZIP archives were not rejected (bsc#1262429)
  • CVE-2026-1703: Fixed package installations writing files outside target directories (bsc#1257599)
  • CVE-2024-22195: Fixed HTML template manipulation allowing unauthorized script execution (bsc#1218722)
  • CVE-2026-45409: Fixed domain name encoding bypass allowing imitation websites (bsc#1265413)
  • CVE-2026-44431: Fixed data leaks…

This update fixes the following issues:

scap-security-guide was updated to version 0.1.79:

• Version 0.1.79 (jsc#ECO-3319)
  • Added SLE16 profiles to the build
  • Create SLE16 HIPAA profile
  • Create SLE16 PCI DSS 4 profile
  • Use Sequoia in RHEL 10 instead of GPG
  • New Profile for RHEL10: BSI
  • Move RHEL Control files to product files
  • Update RHEL 9 CCN profile
  • Various updates for SLE 12/15

spacecmd was updated to version 5.2.10:

• Version 5.2.10:
  • Pre-filter errata in system_applyerrata to avoid using API calls for all existing errata (bsc#1267261)
• Version 5.2.9:
  • Updated translation strings

uyuni-tools was updated to version 5.2.17:

Security issues fixed:

• CVE-2026-39821: Drop the direct dependency on golang.org/x/net (bsc#1266481) - fixed in 5.2.17-0

Bug fixes and changes:

• Version 5.2.17-0:

  • Bump the default image tag to 5.2.1
  • Reload systemd daemon before restarting services (bsc#1270033)
  • Check all supported locations for CA file in rotation check script
  • Detect and fix legacy service file (bsc#1268755)
  • Use healthcheck cmd from the image (bsc#1273144)

• Version 5.2.16-0:

  • Reverted usage of sdnotify as it causes issues with Podman (bsc#1270399, bsc#1270398)

• Version 5.2.15-0:

  • Added requirement for at least Podman v4.7.2
  • Send READY notification to systemd only once healthy (bsc#1263823)

• Version 5.2.14-0:

  • Include the server environment file in the backup (bsc#1268649)
  • Added mgradm commands for SSL CA and certificate rotation

• Version 5.2.13-0:

  • Check and warn if CA certificate isn't marked as critical
  • Disable SSL on database during split (bsc#1267980)
  • Do not call uyuni-postgres-config.sh in mgradm (bsc#1267980)
  • Check backup status only after database is started (bsc#1262492)

venv-salt-minion:

• Security issues:

  • CVE-2026-13346: Fixed an issue where malicious package indexes could install unauthorized files (bsc#1273094)
  • CVE-2026-0864: Fixed custom configuration injection risks caused by improper line-ending validation (bsc#1269066)
  • CVE-2026-1502: Fixed web request header manipulation to bypass proxy security protections (bsc#1261969)
  • CVE-2026-3276: Fixed potential system slow down or freeze when processing crafted Unicode text (bsc#1267581)
  • CVE-2026-4360: Fixed directory escape risks during archive extraction (bsc#1269959)
  • CVE-2026-4786: Fixed command injection risks when processing malicious browser links (bsc#1262319)
  • CVE-2026-6019: Fixed a flaw where cookies could be manipulated to run malicious script (bsc#1262654)
  • CVE-2026-6100: Fixed crashes or unauthorized code execution during file decompression (bsc#1262098)
  • CVE-2026-7210: Fixed system freezes triggered by parsing malicious XML files (bsc#1264962)
  • CVE-2026-7774: Fixed path traversal risks where malicious archives write files outside targets (bsc#1267821)
  • CVE-2026-8328: Fixed connections being redirected to unsafe systems by compromised FTP servers (bsc#1265268)
  • CVE-2026-11940: Fixed a bug where extracting malicious archives could overwrite system files (bsc#1268977)
  • CVE-2026-11972: Fixed infinite loop and system freeze risks during archive decompression (bsc#1269788)
  • CVE-2026-15308: Fixed crashes when parsing web pages with repetitive, incomplete structures (bsc#1271192)
  • CVE-2026-8643: Fixed malicious package installs overwriting arbitrary local files (bsc#1266669)
  • CVE-2026-6357: Fixed package self-updates loading unauthorized modules during install (bsc#1263442)
  • CVE-2026-3219: Fixed validation failures where combined ZIP archives were not rejected (bsc#1262429)
  • CVE-2026-1703: Fixed package installations writing files outside target directories (bsc#1257599)
  • CVE-2024-22195: Fixed HTML template manipulation allowing unauthorized script execution (bsc#1218722)
  • CVE-2026-45409: Fixed domain name encoding bypass allowing imitation websites (bsc#1265413)
  • CVE-2026-44431: Fixed data leaks…

This update fixes the following issues:

mgr-push:

• Version 5.2.5-0
  • Remove token based authentication mechanism for package_push (bsc#1230949)

spacecmd:

• Version 5.2.10-0
  • Pre-filter errata in system_applyerrata to avoid using API calls for all existing errata (bsc#1267261)
• Version 5.2.9-0
  • Update translation strings

spacewalk-client-tools:

• Version 5.2.7-0
  • Update translation strings

venv-salt-minion:

• CVE-2026-13346: Arbitrary file installation via malicious package indexes. Remove ensurepip with bundled .whl files. (bsc#1273094)
• CVE-2026-0864: Normalize all line endings (CR, CRLF, and LF) in configparser (bsc#1269066, gh#python/cpython#143927)
• CVE-2026-1502: reject CR/LF in HTTP tunnel request headers (bsc#1261969, gh#python/cpython#146211)
• CVE-2026-3276: Fix O(n^2) canonical ordering in unicodedata.normalize() (bsc#1267581, gh#python/cpython#149079)
• CVE-2026-4360: Pass filter_function to TarFile._extract_one() during .extract() (bsc#1269959, gh#python/cpython#151987)
• CVE-2026-4786: fix webbrowser %action substitution bypass of dash-prefix check (bsc#1262319, gh#python/cpython#148169)
• CVE-2026-6019: protect against HTML injection by Base64-encoding cookie values embedded in JS (bsc#1262654, gh#python/cpython#90309)
• CVE-2026-6100: prevent dangling pointer, which can end in the use-after-free error (bsc#1262098, gh#python/cpython#148395)
• CVE-2026-7210: Use XML_SetHashSalt16Bytes in pyexpat/_elementtree when possible (bsc#1264962, gh#python/cpython#149018)
• CVE-2026-7774: tarfile.data_filter: validate written link target (bsc#1267821, gh#149486)
• CVE-2026-8328: Make ftplib not trust the PASV response (bsc#1265268)
• CVE-2026-11940: fix the symlink escape via tarfile hardlink-extraction fallback (bsc#1268977)
• CVE-2026-11972: Make tarfile._Stream.seek break at EOF (bsc#1269788, gh#python/cpython#151981)
• CVE-2026-15308: Fix quadratic complexity in incremental parsing in HTMLParser (bsc#1271192, gh#python/cpython#153030)
• CVE-2026-8643: Path traversal via malicious entry point name in pip wheel installation allows arbitrary file overwrite (bsc#1266669)
• CVE-2026-6357: pip self-update functionality can import newly installed modules after wheel installation (bsc#1263442)
• CVE-2026-3219: pip doesn't reject concatenated ZIP (bsc#1262429)
• CVE-2026-1703: files may be extracted outside the installation directory when installing and extracting maliciously crafted wheel archives (bsc#1257599, gh#pypa/pip#13777)
• CVE-2024-22195: Fix compiler error when checking if required blocks in parent templates are xmlattr filter does not allow keys with spaces. (bsc#1218722)
• CVE-2026-45409: Specially crafted inputs to idna.encode() can bypass earlier security fix (bsc#1265413)
• CVE-2026-44431: sensitive information disclosure due to sensitive headers being forwarded across origins in proxied low-level redirects (bsc#1265267)
• CVE-2026-49825: The known link attributes in lxml.html.defs.link_attrs were missing xlink:href, which can be used for URL bypass attributes in embedded SVG/MathML/etc. content. (bsc#1270285) https://github.com/fedora-python/lxml_html_clean/security/advisories/GHSA-4jhm-jv67-739f
• CVE-2026-41066: This release fixes a possible external entity injection (XXE) vulnerability in iterparse() and the ETCompatXMLParser. (bsc#1263254)
• CVE-2026-3446: Preventing ignoring excess Base64 data after the first padded quad in non-strict (default) mode. (bsc#1261970, gh#python/cpython#145264)
• CVE-2026-3479: pkgutil.get_data() has the same security model as open(). The documented limitations ensure compatibility with non-filesystem loaders; Python doesn't check that. (bsc#1259989, gh#python/cpython#146121)
• CVE-2026-27459: large cookie value can lead to a buffer overflow (bsc#1271428)
• CVE-2026-49853: authorization header forwarded across cross-origin redirects in SimpleAsyncHTTPClient (bsc#1268395)
• CVE-2026-49854: out-of-bounds…

This update fixes the following issues:

mgr-push was updated to version 5.2.5:

• Removed token based authentication mechanism for package_push (bsc#1230949)

spacecmd was updated to version 5.2.10:

• Pre-filter errata in system_applyerrata to avoid using API calls for all existing errata (bsc#1267261)
• Updated translation strings

spacewalk-client-tools was updated to version 5.2.7::

• Updated translation strings

uyuni-tools was updated to version 5.2.17:

Security issues fixed:

• CVE-2026-39821: Drop the direct dependency on golang.org/x/net (bsc#1266481)

Bug fixes and changes:

• Version 5.2.17-0:

  • Bump the default image tag to 5.2.1
  • Reload systemd daemon before restarting services (bsc#1270033)
  • Check all supported locations for CA file in rotation check script
  • Detect and fix legacy service file (bsc#1268755)
  • Use healthcheck cmd from the image (bsc#1273144)

• Version 5.2.16-0:

  • Reverted usage of sdnotify as it causes issues with Podman (bsc#1270399, bsc#1270398)

• Version 5.2.15-0:

  • Added requirement for at least Podman v4.7.2
  • Send READY notification to systemd only once healthy (bsc#1263823)

• Version 5.2.14-0:

  • Include the server environment file in the backup (bsc#1268649)
  • Added mgradm commands for SSL CA and certificate rotation

• Version 5.2.13-0:

  • Check and warn if CA certificate isn't marked as critical
  • Disable SSL on database during split (bsc#1267980)
  • Do not call uyuni-postgres-config.sh in mgradm (bsc#1267980)
  • Check backup status only after database is started (bsc#1262492)

venv-salt-minion:

• Security issues:

  • CVE-2026-13346: Fixed an issue where malicious package indexes could install unauthorized files (bsc#1273094)
  • CVE-2026-0864: Fixed custom configuration injection risks caused by improper line-ending validation (bsc#1269066)
  • CVE-2026-1502: Fixed web request header manipulation to bypass proxy security protections (bsc#1261969)
  • CVE-2026-3276: Fixed potential system slow down or freeze when processing crafted Unicode text (bsc#1267581)
  • CVE-2026-4360: Fixed directory escape risks during archive extraction (bsc#1269959)
  • CVE-2026-4786: Fixed command injection risks when processing malicious browser links (bsc#1262319)
  • CVE-2026-6019: Fixed a flaw where cookies could be manipulated to run malicious script (bsc#1262654)
  • CVE-2026-6100: Fixed crashes or unauthorized code execution during file decompression (bsc#1262098)
  • CVE-2026-7210: Fixed system freezes triggered by parsing malicious XML files (bsc#1264962)
  • CVE-2026-7774: Fixed path traversal risks where malicious archives write files outside targets (bsc#1267821)
  • CVE-2026-8328: Fixed connections being redirected to unsafe systems by compromised FTP servers (bsc#1265268)
  • CVE-2026-11940: Fixed a bug where extracting malicious archives could overwrite system files (bsc#1268977)
  • CVE-2026-11972: Fixed infinite loop and system freeze risks during archive decompression (bsc#1269788)
  • CVE-2026-15308: Fixed crashes when parsing web pages with repetitive, incomplete structures (bsc#1271192)
  • CVE-2026-8643: Fixed malicious package installs overwriting arbitrary local files (bsc#1266669)
  • CVE-2026-6357: Fixed package self-updates loading unauthorized modules during install (bsc#1263442)
  • CVE-2026-3219: Fixed validation failures where combined ZIP archives were not rejected (bsc#1262429)
  • CVE-2026-1703: Fixed package installations writing files outside target directories (bsc#1257599)
  • CVE-2024-22195: Fixed HTML template manipulation allowing unauthorized script execution (bsc#1218722)
  • CVE-2026-45409: Fixed domain name encoding bypass allowing imitation websites (bsc#1265413)
  • CVE-2026-44431: Fixed data leaks where sensitive headers were sent to external origins (bsc#1265267)
  • CVE-2026-49825: Fixed missing script cleanup from namespaces in web content (bsc#1270285)
  • CVE-2026-41066: Fixed leakage of private system data via…

This update fixes the following issues:

golang-github-prometheus-prometheus was updated to version 3.13.2:

• Security issues:

  • CVE-2026-39821: Fixed validation bypass and privilege escalation in Punycode label handling (bsc#1266608)
  • CVE-2026-56852: Fixed infinite loop on truncated or invalid UTF-8 input in unicode/norm handling (bsc#1272102)
  • CVE-2026-44990: Fixed stored XSS in the new React UI by sanitizing disallowed xmp elements (bsc#1275205)
  • CVE-2026-53606: Fixed incomplete URI scheme validation in sanitize-html that could enable XSS (bsc#1269966)
  • CVE-2026-2303: Fixed heap out-of-bounds read in GSSAPI error handling in mongo-driver (bsc#1269856)
  • CVE-2025-4673: Fixed credential leaks by stopping HTTP client header forwarding on redirects (bsc#1275206)
  • CVE-2023-45289: Fixed credential leaks by stopping header and cookie forwarding on HTTP redirects (bsc#1275207)
  • CVE-2025-61686: Fixed unauthorized file access and path traversal in react-router storage (bsc#1270711)
  • CVE-2026-40181: Fixed open redirect risks to external domains via relative paths in react-router (bsc#1267528)
  • CVE-2026-42342: Fixed DoS risks via unbounded path expansion in the manifest endpoint (bsc#1267538)
  • CVE-2026-42211: Fixed remote code execution risks from prototype pollution in react-router (bsc#1267534)
  • CVE-2026-39882: Fixed memory exhaustion via uncapped HTTP response reading in OpenTelemetry (bsc#1274221)
  • Fixed potential denial-of-service vulnerabilities by updating the gRPC dependency
  • Fixed memory exhaustion and DoS by rejecting snappy-compressed requests exceeding 32MB limit

• Bug fixes and changes:

  • Fixed scrape manager failing to reload properly when SD configuration changes rapidly.
  • Prevent memory leak in remote-write path when the receiving endpoint is unavailable.
  • Native Histograms are no longer experimental. They are fully supported for production workloads.
  • Added support for OpenTelemetry traces within the Prometheus UI to correlate metrics and traces.
  • TSDB compaction speed optimized by improving the block merging algorithm.
  • Allow scraping of multiple targets using a single HTTP/2 connection to reduce overhead.
  • Added new metrics to monitor the health of the rule evaluation engine.
  • Incompatible: This affects scraping, remote read and write, alerting, and SD. Network paths might need adjustments to avoid redirects.
  • Incompatible: Rule group pagination tokens now use SHA-256 instead of MD5. Custom API consumers must adapt to the new longer token format.
  • Added 'group_limit' parameter to PromQL aggregations to restrict the number of results.
  • Incompatible: promtool relative paths in config files now resolve relative to the config directory itself, instead of the current working directory.
  • Support exporting TSDB blocks directly to cloud storage via the admin API.
  • Incompatible: Deprecated remote-write metrics like prometheus_remote_storage_samples_total are removed in favor of prometheus_wal_watcher_records_read_total.
  • Significant query performance boost for high-cardinality regex matchers.
  • Introduce a new UI interface for safely deleting specific time series data directly.
  • Added dynamic relabeling actions to extract substrings using regex capture groups.
  • Fixed UI displaying incorrect time ranges after a timezone change.
  • Bumped firewalld-prometheus-config to version 0.2 bumping OpenTelemetry to 1.43.0

grafana was updated to version 12.4.10:

• Security issues:

  • CVE-2026-17183: Fixed exposing data accessible through Grafana's configured datasource credentials (bsc#1275934)
  • CVE-2026-2303: Fixed heap out-of-bounds read in GSSAPI error handling in mongo-driver (bsc#1269841)
  • CVE-2026-17033: Fixed stored cross-site scripting risks via malicious Alertmanager generator URLs (bsc#1276426)
  • CVE-2026-73501: Fixed fail-open authentication bypass in kin-openapi default handlers (bsc#1276973) *…

This update for python36 fixes the following issues:

Security issues fixed:

• CVE-2026-1703: files may be extracted outside the installation directory when installing and extracting maliciously crafted wheel archives (bsc#1274743).
• CVE-2026-3219: pip doesn't reject concatenated ZIP (bsc#1262429).
• CVE-2026-3446: Base64 decoding stops at first padded quad by default (bsc#1261970).
• CVE-2026-3479: python: improper resource argument validation can allow path traversal (bsc#1259989).
• CVE-2026-4224: C stack overflow when parsing XML with deeply nested DTD content models (bsc#1259735).
• CVE-2026-6879: quadratic behavior in xml.etree.ElementPath index predicates can lead to a denial of service via high CPU usage (bsc#1273148).
• CVE-2026-9669: crafted input can cause a stack buffer overflow (bsc#1267974).
• CVE-2026-13346: Arbitrary file installation via malicious package indexes (bsc#1273090 bsc#1273091 bsc#1273094).
• CVE-2026-15310: memory exhaustion in zipfile in bzip2/LZMA/Zstandard decompression (bsc#1277111).
• CVE-2026-15806: urllib.request.HTTPPasswordMgr credentials for one URL scheme sent over another scheme (bsc#1276223).
• CVE-2026-17084: StringPrep algorithm considered Unicode codepoint attributes outside Unicode 3.2.0 (bsc#1276226).
• CVE-2026-18503: attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU (bsc#1274683).
• CVE-2026-19672: tarfile extraction filter bypass allows creation of directories outside the destination (bsc#1276227).
• CVE-2026-82049: tarfile extraction filters mishandle archives containing a hard link to a symbolic link, allowing file modification and content disclosure (bsc#1280459).

Non security issue fixed:

• Update bundled setuptools wheels to setuptools-44.1.1-py2.py3-none-any.whl (bsc#1277271)

This update for python3 fixes the following issues:

Security issues fixed:

• CVE-2026-0864: improper handling of line-ending characters can lead to configuration file injection when the configparser module is used (bsc#1269066).
• CVE-2026-1703: files may be extracted outside the installation directory when installing and extracting maliciously crafted wheel archives (bsc#1257599 bsc#1274743).
• CVE-2026-3219: pip doesn't reject concatenated ZIP (bsc#1262429 bsc#1262467).
• CVE-2026-3276: quadratic complexity in unicodedata.normalize() can lead to DoS when processing specially crafted Unicode input (bsc#1267581).
• CVE-2026-3446: Base64 decoding stops at first padded quad by default (bsc#1261970).
• CVE-2026-3479: python: improper resource argument validation can allow path traversal (bsc#1259989).
• CVE-2026-4224: C stack overflow when parsing XML with deeply nested DTD content models (bsc#1259735).
• CVE-2026-4360: in the Tarfile.extract() function, the filter parameter is not passed properly when extracting hardlinks (bsc#1269959).
• CVE-2026-6357: pip self-update functionality can import newly installed modules after wheel installation (bsc#1263442 bsc#1263443).
• CVE-2026-6879: quadratic behavior in xml.etree.ElementPath index predicates can lead to a denial of service via high CPU usage (bsc#1273148).
• CVE-2026-7210: xml.parsers.expat and xml.etree.ElementTree use insufficient entropy for Expat hash-flooding protection (bsc#1264962).
• CVE-2026-7774: tarfile.data_filter path traversal bypass allows writing outside the extraction directory (bsc#1267821).
• CVE-2026-8328: ftpcp() does not use actual peer address and trusts server-supplied PASV host address (bsc#1265268).
• CVE-2026-8643: Path traversal via malicious entry point name in pip wheel installation allows arbitrary file overwrite (bsc#1266669).
• CVE-2026-9669: crafted input can cause a stack buffer overflow (bsc#1267974).
• CVE-2026-11940: tarfile extraction filter bypass via a crafted archive allows escaping the destination directory and enables arbitrary file reads and writes (bsc#1268977).
• CVE-2026-11972: infinite loop due to improper EOF handling in the tarfile module streaming mode can lead to DoS (bsc#1269788).
• CVE-2026-13346: Arbitrary file installation via malicious package indexes (bsc#1273090 bsc#1273091 bsc#1273094).
• CVE-2026-15308: Incremental HTMLParser allows CPU-exhaustion DoS via repeated unterminated markup declarations (bsc#1271192).
• CVE-2026-15310: memory exhaustion in zipfile in bzip2/LZMA/Zstandard decompression (bsc#1277111).
• CVE-2026-15806: urllib.request.HTTPPasswordMgr credentials for one URL scheme sent over another scheme (bsc#1276223).
• CVE-2026-17084: StringPrep algorithm considered Unicode codepoint attributes outside Unicode 3.2.0 (bsc#1276226).
• CVE-2026-18503: attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU (bsc#1274683).
• CVE-2026-19672: tarfile extraction filter bypass allows creation of directories outside the destination (bsc#1276227).
• CVE-2026-82049: tarfile extraction filters mishandle archives containing a hard link to a symbolic link, allowing file modification and content disclosure (bsc#1280459).

Non security issue fixed:

• Fix an error that returned non-zero exit status 1 (bsc#1277271).
• Fix regression in http.cookies (bsc#1263083).
• Update bundled pip wheels to pip-20.0.2-py2.py3-none-any.whl.