Skip to contentRed Hat Enterprise Linux vulnerabilities
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: denial of service via out-of-bounds write in nfs idmap pluginCVE-2026-104036Fix available5.8 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: denial of service via memory exhaustion in kcm responderCVE-2026-1040355.5 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: denial of service via use-after-free in kcm ticket renewalCVE-2026-1040344.7 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: access control bypass via improper ldap shadow expiration checkCVE-2026-1040335.4 Medium
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: denial of service via unprivileged autofs cache invalidationCVE-2026-1040325.5 Medium
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: denial of service via memory exhaustion in autofs responderCVE-2026-1040315.5 Medium
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: denial of service via out-of-bounds read in autofs responderCVE-2026-1040293.3 Low
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: denial of service via out-of-bounds read during passkey parsingCVE-2026-1040305.5 Medium
- red hat enterprise linux 10, enterprise linux 8, enterprise linux 9 +1 more +3 moreCups: cups: argument injection in mailto notifier via notify-recipient-uriCVE-2026-105326Fix available2.5 Low
- red hat certificate system 10, certificate system 11, certificate system 9 +5 more +7 morePki-core: dogtag-pki: redhat-pki: pki: est fullcmc authentication bypass allows certificate mis-issuance with arbitrary subjectCVE-2026-1049888.1 High
- red hat build of openjdk 11 els, enterprise linux 10, enterprise linux 6 +4 more +6 moreFreetype: freetype: denial of service via repeated subroutine allocations in cid font loaderCVE-2026-95512Fix available5.5 Medium
- red hat directory server 11, directory server 12, directory server 13 +5 more +7 more389-ds-base: 389-ds-base: starttls plaintext-buffer retention allows on-path attacker to forge an ldap client's authentication resultCVE-2026-863459.0 Critical
- red hat directory server 11, directory server 12, directory server 13 +5 more +7 more389-ds-base: 389-ds-base: unauthenticated worker-thread-pool exhaustion via completed-operation-then-incomplete-pdu connection requeueCVE-2026-863447.5 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreGegl: gegl04: gegl: out-of-bounds read in the radiance hdr uncompressed scanline decoderCVE-2026-1036415.5 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreLibsoup: soupserver: http/1 request smuggling via undrained expect: 100-continue bodyCVE-2026-103399Fix available5.3 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreParted: parted: denial of service via heap buffer overflow during fat16 resizeCVE-2026-89088Fix available5.5 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreRpm: heap-based buffer overflow write in hex2binv() via a mistyped rpmtag_filesignatures header tagCVE-2026-103242Fix available7.1 High
- gnome libsoup, red hat enterprise linux 10, enterprise linux 10.0 extended update support +8 more +10 moreLibsoup: libsoup: heap buffer overflow during outgoing permessage-deflate buffer growthCVE-2026-102560Fix 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 during websocket client-frame maskingCVE-2026-102559Fix 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 during websocket receive-buffer growthCVE-2026-102558Fix available8.6 High
- 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 7, enterprise linux 8 +1 more +3 moreFlatpak: flatpak: sandboxed app can signal unsandboxed processes in the same process groupCVE-2026-97029Fix available5.7 Medium
- red hat enterprise linux 10, enterprise linux 10.0 extended update support, enterprise linux 7 +5 more +7 moreFlatpak: flatpak: arbitrary write in root context via path traversal in deploy directory files/etcCVE-2026-97024Fix available7.1 High
- 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 7, enterprise linux 8 +1 more +3 moreFlatpak: flatpak: denial of service via unsanitized keys in exported desktop entry / d-bus service filesCVE-2026-97027Fix available3.6 Low
- red hat enterprise linux 10, enterprise linux 7, enterprise linux 8 +1 more +3 moreFlatpak: flatpak: world-writable temporary child repositories in system-helper cache pathCVE-2026-97026Fix available3.9 Low
- red hat enterprise linux 10, enterprise linux 7, enterprise linux 8 +1 more +3 moreFlatpak: flatpak: world-readable oci authentication token in system-helper cache pathCVE-2026-97025Fix available3.2 Low
- 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 10.0 extended update support, enterprise linux 7 +5 more +7 moreFlatpak: flatpak: arbitrary file deletion in root context via path traversal in deploy directory export/binCVE-2026-97023Fix available7.1 High
- fedora, red hat enterprise linux 10, enterprise linux 9 +2 morexdg-dbus-proxy: message filtering bypass via reply serial allows sandbox escapeCVE-2026-94422Fix available8.7 High
- red hat enterprise linux 10, enterprise linux 7, enterprise linux 8 +1 more +3 moreFlatpak: flatpak: arbitrary read-access to files in the system-helper context via oci symlink followingCVE-2026-96284Fix available2.5 Low
- red hat enterprise linux 10, enterprise linux 7, enterprise linux 8 +1 more +3 moreFlatpak: flatpak: extension metadata path traversal file existence oracleCVE-2026-96282Fix available3.1 Low
- red hat enterprise linux 10, enterprise linux 7, enterprise linux 8 +1 more +3 moreFlatpak: flatpak: flatpak-system-helper cross-user cancelpull orphans another user's ongoing pullCVE-2026-96283Fix available3.3 Low
- red hat enterprise linux 10, enterprise linux 7, enterprise linux 8 +1 more +3 moreFlatpak: flatpak: unprivileged active user can bypass anti-downgrade checks for system apps/runtimesCVE-2026-96281Fix available6.2 Medium
- red hat enterprise linux 10, enterprise linux 10.0 extended update support, enterprise linux 7 extended lifecycle support +11 more +13 moreFlatpak: flatpak: buffer overflow in oci delta stream path names on 32-bit systemsCVE-2026-96280Fix available7.5 High
- red hat enterprise linux 10, enterprise linux 7, enterprise linux 8 +1 more +3 moreFlatpak: flatpak: path traversal issue in oci archive extraction via hardlinksCVE-2026-96279Fix available6.5 Medium
- 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 10.2 extended update support, enterprise linux 8 +2 more +4 moreGnome-remote-desktop: gnome-remote-desktop: unauthenticated rdp sockets lack a handshake deadlineCVE-2026-96541Fix available7.5 High
- red hat enterprise linux 10, enterprise linux 7, enterprise linux 8 +1 more +3 moreFlatpak: flatpak: arbitrary write in host context via flatpak build-initCVE-2026-96276Fix available6.5 Medium
- red hat enterprise linux 10, enterprise linux 10.0 extended update support, enterprise linux 7 extended lifecycle support +11 more +13 moreFlatpak: flatpak: arbitrary write access as root via extra-data extractionCVE-2026-96275Fix available8.8 High
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