Skip to contentRed Hat Enterprise Linux 6 vulnerabilities
- gnome libsoup, red hat enterprise linux 10, enterprise linux 10.0 extended update support +5 more +7 moreLibsoup: libsoup: heap buffer overflow via uninitialized length in data-uri base64 decodingCVE-2026-102555Fix available8.2 High
- gnome libsoup, red hat enterprise linux 10, enterprise linux 10.0 extended update support +14 more +16 moreLibsoup: libsoup: heap buffer overflow during websocket message reassemblyCVE-2026-102557Fix available8.6 High
- gnome libsoup, red hat enterprise linux 10, enterprise linux 10.0 extended update support +14 more +16 moreLibsoup: libsoup: heap buffer overflow from websocket pong signal type confusionCVE-2026-102556Fix available8.6 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreRpm: rpm: integer overflow in iterreadarchivenext() leads to heap-based buffer overflow when parsing untrusted rpm packagesCVE-2026-955207.1 High
- red hat enterprise linux 6Dash: dash: heap out-of-bounds write in conv_escape via undersized unicode escape reservationCVE-2026-102474Fix available4.0 Medium
- red hat enterprise linux 6Dash: dash: super-polynomial backtracking in pmatch when libc fnmatch is disabledCVE-2026-1024735.5 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreParted: parted: heap-based buffer overflow via crafted fat32 filesystem imageCVE-2026-89085Fix available6.6 Medium
- red hat enterprise linux 10, enterprise linux 10.2 extended update support, enterprise linux 6 +8 more +10 moreGcc-toolset-15-gcc: gcc: gcc-toolset-16: gcc: denial of service via use-after-free in binary heap erase_ifCVE-2026-102010Fix available7.0 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +6 more +8 moreQemu-kvm: 9pfs: use-after-free race in tlcreate/twalk allows vm guest escapeCVE-2026-93834Public exploitFix available8.8 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreRpm: rpm: shell command injection via macro expansion of source/spec file basenames when installing a source rpmCVE-2026-955217.8 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreRpm: code execution via macro expansion of manifest entries in `rpmgi` (`-q -p` / verify manifest flows)CVE-2026-95519Fix available7.8 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +3 more +5 moreGimp: gimp: out-of-bounds write in gimpressionist plugin via crafted preset fileCVE-2026-97185Fix available7.8 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreGimp: gimp: one-byte out-of-bounds heap read in the uncompressed dds loaderCVE-2026-965462.5 Low
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreGimp: gimp: out-of-bounds heap read in the 4bpp tim image loaderCVE-2026-96545Fix available4.4 Medium
- red hat enterprise linux 10, enterprise linux 10.0 extended update support, enterprise linux 6 +17 more +19 moreLibrsvg: use-after-free when xml includes have duplicated entitiesCVE-2026-96889Public exploitFix available7.8 High
- gnu emacs emacs, open source gnu emacs, red hat enterprise linux 10 +4 more +6 moreEmacs: emacs: arbitrary code execution in flymake modeCVE-2026-96442Fix available7.8 High
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: fail-open in ldap ppolicy access check allows continued authorizationCVE-2026-904625.4 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +5 more +7 moreRpcbind: unbounded memory allocation in rpcbind statistics tracking allows unauthenticated remote denial of serviceCVE-2026-94640Fix available7.5 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +7 more +9 moreGcc: libstdc++ integer overflow in `new` operatorCVE-2026-95619Fix available7.7 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreUsbredir: usbredir: unbounded iso_packet_desc[] index in usbredirhost_iso_packet() leads to heap out-of-bounds writeCVE-2026-923824.1 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreFetchmail: fetchmail: stack-based buffer overflow in ntlm authentication (fetchmail-sa-2026-01)CVE-2026-94184Fix available5.3 Medium
- red hat certificate system 9, enterprise linux 10, enterprise linux 10.0 extended update support +5 more +7 morePki-core: dogtag pki v2 rest acl filter's reverse-lexicographic tie-break lets a ca agent invoke the admin-only raw profile creation endpointCVE-2026-801108.1 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +3 more +5 morePoppler: poppler: unbounded cpu loop in splashoutputdev::tilingpatternfill via unvalidated tiling-pattern repeat count (denial of service)CVE-2026-936535.5 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +6 more +8 moreQemu-kvm: vapic writable rom alias can escape the option-rom window and expose locked smramCVE-2026-81627Fix available8.2 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +5 more +7 moreLibxml2: libxml2: null pointer dereference parsing nextcatalog without catalog attributeCVE-2026-76781Fix available5.5 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 morePppd: pppd: buffer overflow in peap response handling leads to data corruption or denial of service.CVE-2026-75883Fix available6.8 Medium
- gnome gimp, red hat enterprise linux 10, enterprise linux 6 +4 more +6 moreGimp: integer overflow when generating a thumbnail preview for a psd fileCVE-2026-92248Fix available7.8 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +3 more +5 moreTftp: tftp-hpa: denial of service due to out-of-bounds read/write in remap engineCVE-2026-85234Fix available7.5 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreEnvironment-modules: command injection in environment-modules bash completion via malicious module names containing shell metacharactersCVE-2026-85013Fix available7.3 High
- fedora, red hat enterprise linux 10, enterprise linux 6 +3 more +5 morePackageKit: dnf5 backend ignores SIMULATE on RepoRemoveCVE-2026-19816Fix available7.1 High
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: denial of service in nss responder via crafted zero-length requestsCVE-2026-909964.0 Medium
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: local denial of service due to null pointer dereference in pam responderCVE-2026-909955.5 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: denial of service via malformed pam v1 requestsCVE-2026-909944.0 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: local oob read in nss service request parsers (`sss_nss_protocol_parse_svc_name` / `sss_nss_protocol_parse_svc_port`)CVE-2026-904634.0 Medium
- red hat enterprise linux 6, enterprise linux 7, enterprise linux 8 +2 more +4 moreGimp: gimp: out-of-bounds write in lighting effects plugin via crafted preset fileCVE-2026-90947Fix available7.8 High
- red hat enterprise linux 6, enterprise linux 7, enterprise linux 8 +1 more +3 moreGimp: gimp: heap-based buffer overflow in psp loader due to selection-channel geometry mismatchCVE-2026-90949Fix available7.8 High
- red hat enterprise linux 6, enterprise linux 7, enterprise linux 8 +2 more +4 moreGimp: gimp: heap-based buffer overflow in ico loader via integer overflow in embedded png dimensionsCVE-2026-90948Fix available7.8 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreDevice-mapper-multipath: local denial of service via blocking ipc send operationsCVE-2026-89329Fix available6.2 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreGstreamer1-plugins-good: gstreamer: integer overflow and out-of-bounds read in qtdemux cea-608 closed-caption parserCVE-2026-88914Fix available4.4 Medium
- [unknown] gvfs, red hat enterprise linux 10, enterprise linux 10.0 extended update support +7 more +9 moreGvfs: gvfs-admin socket ownership race permits local rootCVE-2026-88924Fix available7.0 High
- red hat enterprise linux 6, enterprise linux 7, enterprise linux 8 +1 more +3 moreEvolution: evolution: javascript execution via spoofed vcard control bypasses mail script-markup restrictionCVE-2026-88859Fix available6.3 Medium
- red hat enterprise linux 10, enterprise linux 10.0 extended update support, enterprise linux 6 +12 more +14 moreFreeipa: ipa: freeipa/idm: cross-site scripting vulnerability allows arbitrary code execution via crafted urlCVE-2026-181478.1 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreCups: openprinting cups: remaining case-insensitive username matching in scheduler side paths (cve-2026-27447 follow-up)CVE-2026-87876Fix available3.0 Low
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreCups: openprinting cups: heap out-of-bounds read in cupsutf32toutf8() via missing source-length boundCVE-2026-87875Fix available4.3 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: idp authentication prefix comparison allows cross-user impersonationCVE-2026-87853Fix available7.5 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreGdk-pixbuf: gdk-pixbuf: heap out-of-bounds read in uncompress() via crafted icns rle blockCVE-2026-180906.1 Medium
- red hat cert manager support for red hat openshift release 1.20, cost management on-premise 1, enterprise linux 10 +22 more +24 moreLibxml2: double-free/uaf in libxml2 python bindingsCVE-2026-74860Fix available8.5 High
- red hat certificate system 9, enterprise linux 10, enterprise linux 10.0 extended update support +13 more +15 morePki-core: dogtag/pki: certprofile-import allows code execution via unsanitized profile content (externalprocessconstraint)CVE-2026-76561Fix available7.2 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +6 more +8 moreGlib2: toctou symlink race in `g_file_create_replace_destination` fallback pathCVE-2026-864695.3 Medium
- red hat directory server 11, directory server 11.5 e4s for rhel 8, directory server 11.7 e4s for rhel 8 +13 more +15 more389-ds-base: 389-ds-base: command injection via unescaped ldap dn in cockpit 389 console ldap editorCVE-2026-19843Public exploitFix available8.4 High
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