Skip to contentRed Hat Enterprise Linux 8 vulnerabilities
- devolutions server, mariadb, red hat enterprise linux 10 +5 more +7 moreMariaDB: Argument injection in CONNECT REST Xcurl on Windows via unsanitized URLCVE-2026-44170Fix available6.3 Medium
- devolutions server, mariadb, red hat enterprise linux 10 +4 more +6 moreMariaDB: wsrep SST unsafe parameter handling on the donor sideCVE-2026-44168Fix available8.0 High
- f5 nginx open source, nginx gateway fabric, nginx ingress controller +6 more +8 moreNGINX Open-Source ngx_http_v3_module vulnerabilityCVE-2026-42530Public exploitFix available9.2 Critical
- bingos archive::tar, archive\ \, red hat enterprise linux 10 +8 more +10 moreArchive::Tar versions before 3.08 for Perl extract symlinks with attacker controlled targets outside the extraction directoryCVE-2026-42496Fix available9.1 Critical
- samba, red hat enterprise linux 10, enterprise linux 10.0 extended update support +16 more +18 moreSamba: samba: remote code execution in printing subsystem via unescaped job descriptionCVE-2026-4480Public exploitFix availableEPSS 28.7%9.0 Critical
- samba, red hat enterprise linux 10, enterprise linux 10.0 extended update support +26 more +28 moreSamba: remote code execution in samrCVE-2026-4408Public exploitFix availableEPSS 46.9%9.0 Critical
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +3 more +5 moreSamba: denial of service against ad dc wins serverCVE-2026-3238Fix available7.5 High
- samba, red hat enterprise linux 10, enterprise linux 10.0 extended update support +22 more +24 moreSamba: group policy certificate enrollment uses http:// without validationCVE-2026-3012Fix available8.0 High
- samba, red hat enterprise linux 10, enterprise linux 10.0 extended update support +21 more +23 moreSamba: vfs_worm does not block directory modificationCVE-2026-2340Fix available6.5 Medium
- samba, red hat enterprise linux 10, enterprise linux 10.0 extended update support +26 more +28 moreSamba: missing access check on reparse point operationsCVE-2026-1933Fix available7.1 High
- f5 nginx open source, nginx plus, debian linux +15 more +17 moreNGINX ngx_http_rewrite_module vulnerabilityCVE-2026-9256Public exploitFix availableEPSS 10.9%9.2 Critical
- shell-quote, red hat cluster observability operator 1.5.0, cryostat 4 +46 more +48 moreshell-quote `quote()` does not validate object-token shapes, allowing command injection via line terminators in `.op`CVE-2026-9277Public exploitFix available9.2 Critical
- golang crypto, golang.org/x/crypto golang.org/x/crypto/ssh, red hat assisted installer for red hat openshift container platform 2 +54 more +56 moreInvoking VerifiedPublicKeyCallback permissions skip enforcement in golang.org/x/crypto/sshCVE-2026-46595Public exploitFix available10.0 Critical
- golang crypto, golang.org/x/crypto golang.org/x/crypto/ssh/knownhosts, red hat assisted installer for red hat openshift container platform 2 +53 more +55 moreInvoking auth bypass via unenforced @revoked status in golang.org/x/crypto/ssh/knownhostsCVE-2026-42508Fix available9.1 Critical
- golang crypto, golang.org/x/crypto golang.org/x/crypto/ssh, red hat assisted installer for red hat openshift container platform 2 +62 more +64 moreInvoking server panic during CheckHostKey/Authenticate in golang.org/x/crypto/sshCVE-2026-39835Fix available5.3 Medium
- golang crypto, golang.org/x/crypto golang.org/x/crypto/ssh/agent, red hat assisted installer for red hat openshift container platform 2 +46 more +48 moreInvoking agent constraints dropped when forwarding keys in golang.org/x/crypto/ssh/agentCVE-2026-39832Fix available9.1 Critical
- golang crypto, golang.org/x/crypto golang.org/x/crypto/ssh, red hat assisted installer for red hat openshift container platform 2 +68 more +70 moreInvoking client can cause server deadlock on unexpected responses in golang.org/x/crypto/sshCVE-2026-39830Fix available9.1 Critical
- golang crypto, golang.org/x/crypto golang.org/x/crypto/ssh, red hat assisted installer for red hat openshift container platform 2 +74 more +76 moreInvoking pathological RSA/DSA parameters may cause DoS in golang.org/x/crypto/sshCVE-2026-39829Fix available7.5 High
- golang crypto, golang.org/x/crypto golang.org/x/crypto/ssh, red hat assisted installer for red hat openshift container platform 2 +64 more +66 moreInvoking bypass of certificate restrictions in golang.org/x/crypto/sshCVE-2026-39828Fix available6.3 Medium
- js-cookie javascript cookie, js-cookie, red hat cryostat 4 on rhel 9 +24 more +26 moreJavaScript Cookie: Per-instance prototype hijack in assign() enables cookie-attribute injectionCVE-2026-46625Fix available7.5 High
- linux, linux kernel, red hat enterprise linux 10 +13 more +15 moreipv6: rpl: reserve mac_len headroom when recompressed SRH growsCVE-2026-43501Public exploitFix available9.8 Critical
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 morenet/rds: reset op_nents when zerocopy page pin failsCVE-2026-43494Public exploitFix available7.8 High
- opensuse libsolv, red hat enterprise linux 10, enterprise linux 10.0 extended update support +12 more +14 moreLibsolv: heap buffer overflow in libsolv repo_add_solv via negative maxsize from crafted .solv fileCVE-2026-9149Fix available6.5 Medium
- opensuse libsolv, red hat enterprise linux 10, enterprise linux 10.0 extended update support +12 more +14 moreLibsolv: stack-based buffer overflow in libsolv's debian metadata parser when handling sha384/sha512 checksumsCVE-2026-9150Fix available6.5 Medium
- hp linux imaging and printing, hp inc linux imaging and printing software, hp, inc. hp linux imaging and printing software +15 more +17 moreHP Linux Imaging and Printing Software – Potential Escalation of Privilege and Arbitrary Code ExecutionCVE-2026-8632Fix available8.5 High
- hp linux imaging and printing, hp inc linux imaging and printing software, hp, inc. hp linux imaging and printing software +15 more +17 moreHP Linux Imaging and Printing Software – Potential Escalation of Privilege and Arbitrary Code ExecutionCVE-2026-8631Fix available9.3 Critical
- red hat directory server 11.5 e4s for rhel 8, directory server 11.7 e4s for rhel 8, directory server 11.9 for rhel 8 +23 more +25 more389-ds-base: 389-ds-base: unbounded ldap controls count in get_ldapmessage_controls_ext() causes cpu and heap amplification (remote dos)CVE-2026-9064Fix available7.5 High
- memcached, red hat enterprise linux 10, enterprise linux 6 +4 more +6 moreIn memcached before 1.6.42, username data for SASL password database authentication has a timing...CVE-2026-47783Fix available8.1 High
- isc bind, bind 9, red hat enterprise linux 10 +6 more +8 moreSIG(0) validation during query flood may lead to undefined behaviorCVE-2026-5947Fix available7.5 High
- isc bind, bind 9, red hat enterprise linux 10 +9 more +11 moreInvalid handling of CLASS != INCVE-2026-5946Fix available7.5 High
- mate-desktop atril, red hat enterprise linux 6, enterprise linux 7 extended lifecycle support +11 more +13 morePDF /GoToR action argv injection enables single-click RCE via --gtk-module dlopenCVE-2026-46529Public exploitFix available8.4 High
- nlnet labs unbound, red hat enterprise linux 10, enterprise linux 6 +5 more +7 moreUnbounded name compression in certain cases causes degradation of serviceCVE-2026-44390Fix available6.9 Medium
- rsyncproject rsync, red hat discovery 2, enterprise linux 10 +5 more +7 moreRsync < 3.4.3 Integer Overflow Information DisclosureCVE-2026-43618Fix available6.1 Medium
- linux, linux kernel, red hat nvidia for rhel 10 +28 more +30 morenet: skbuff: propagate shared-frag marker through frag-transfer helpersCVE-2026-43503Public exploitFix available8.8 High
- nlnet labs unbound, red hat enterprise linux 10, enterprise linux 6 +5 more +7 moreCrash during DNSSEC validation of malicious contentCVE-2026-42959Fix available8.7 High
- nlnet labs unbound, red hat enterprise linux 10, enterprise linux 6 +4 more +6 moreHeap overflow with multiple NSID, COOKIE, PADDING EDNS optionsCVE-2026-42944Fix available8.7 High
- nlnet labs unbound, red hat enterprise linux 10, enterprise linux 6 +5 more +7 moreJostle logic bypass degrades resolution performanceCVE-2026-42534Fix available6.9 Medium
- nlnet labs unbound, red hat data grid 8, enterprise linux 10 +10 more +12 moreLong list of incoming EDNS options degrades performanceCVE-2026-41292Fix available6.6 Medium
- isc bind, bind 9, red hat enterprise linux 10 +6 more +8 moreHeap use-after-free vulnerability in BIND 9 DNS-over-HTTPS implementationCVE-2026-3593Fix available7.4 High
- nlnet labs unbound, red hat enterprise linux 10, enterprise linux 6 +5 more +7 morePossible arbitrary code execution during DNSSEC validationCVE-2026-33278Fix available9.1 Critical
- isc bind, bind 9, red hat enterprise linux 10 +9 more +11 moreBIND 9 server memory exhaustion during GSS-API TKEY negotiationCVE-2026-3039Fix available7.5 High
- rsyncproject rsync, red hat discovery 2, enterprise linux 10 +5 more +7 moreRsync < 3.4.3 TOCTOU Race Condition Allows Symlink-Based Arbitrary File WriteCVE-2026-29518Fix available7.3 High
- angular, red hat enterprise linux 8, fuse 7 +2 moreAngular: SSRF via Hostname Hijacking in @angular/platform-serverCVE-2026-46417Fix available8.8 High
- mozilla firefox, thunderbird, red hat enterprise linux 10 +4 more +6 moreMemory safety bugs fixed in Thunderbird 151CVE-2026-89738.8 High
- mozilla firefox, thunderbird, red hat enterprise linux 10 +4 more +6 moreSame-origin policy bypass in the DOM: Networking componentCVE-2026-89489.1 Critical
- mozilla firefox, firefox focus, red hat enterprise linux 10 +4 more +6 moreSandbox escape in Firefox and Firefox Focus for AndroidCVE-2026-89457.5 High
- mozilla firefox, thunderbird, red hat enterprise linux 10 +15 more +17 moreMemory safety bugs fixed in Thunderbird 140.11 and Thunderbird 151CVE-2026-8975Fix available8.8 High
- mozilla firefox, thunderbird, red hat enterprise linux 10 +15 more +17 moreUse-after-free in the DOM: Bindings (WebIDL) componentCVE-2026-8947Fix available7.3 High
- mozilla firefox, thunderbird, red hat enterprise linux 10 +15 more +17 moreIncorrect boundary conditions in the Audio/Video: Web Codecs componentCVE-2026-8946Fix available7.5 High
- hamba avro, red hat cryostat 4 on rhel 9, multicluster global hub 1.4.5 +11 more +13 moreiskorotkov/avro: CPU Exhaustion in Avro DecoderCVE-2026-46385Fix available8.7 High
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