Skip to contentRed Hat Enterprise Linux 8 vulnerabilities
- red hat enterprise linux 10, enterprise linux 7, enterprise linux 8 +3 more +5 moreLuksmeta: incomplete gap-boundary and overlap checks in luks1 metadata allocator allow data corruptionCVE-2026-107565Fix available5.1 Medium
- red hat enterprise linux 10, enterprise linux 8, enterprise linux 9 +2 moreFlatpak-builder: local file exfiltration via `fileCVE-2026-107466Fix available6.1 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +6 more +8 moreCyrus-sasl: heap buffer overflow in cyrus-sasl add_to_challenge() allows malicious server to crash or compromise digest-md5 clientsCVE-2026-107161Fix available7.5 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreGimp: gimp: heap buffer overflow in hot color filter on oversized imageCVE-2026-106067Fix available6.3 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreGimp: gimp: heap buffer overflow in raw data export on oversized image dimensionsCVE-2026-106066Fix available6.3 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreGimp: gimp: heap buffer overflow in pcx export on oversized image dimensionsCVE-2026-106065Fix available6.3 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreM17n-lib: null-pointer write in read_mtext_element() on malformed utf-8CVE-2026-1071696.2 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreM17n-lib: heap use-after-free write in re_init_ic()CVE-2026-1071676.2 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreGimp: gimp: heap buffer overflow in gif export on oversized image dimensionsCVE-2026-106064Fix available6.3 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreM17n-lib: null dereference in minput_open_im() after failed m17n_init()CVE-2026-107170Fix available2.9 Low
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreM17n-lib: parser infinite loop on malformed utf-8 in count_utf_8_chars()CVE-2026-107168Fix available6.2 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreGimp: gimp: heap buffer over-read in x cursor (xmc) thumbnail loader on crafted fileCVE-2026-106061Fix available5.5 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd-kcm: local denial of service via excessive memory preallocationCVE-2026-800485.5 Medium
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: denial of service via race condition in autofs responderCVE-2026-1040454.7 Medium
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: denial of service via incomplete identity provider authentication requestsCVE-2026-1040466.2 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreGimp: gimp: heap buffer overflow in dds loader on crafted directdraw surface fileCVE-2026-106062Fix available7.8 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreGhostscript: ghostscript: -dsafer sandbox bypass via type 5 shading oob write and procedure-stream use-after-freeCVE-2026-101258Fix available7.8 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreGimp: gimp: heap buffer overflow in dicom export on oversized image dimensionsCVE-2026-106063Fix available6.3 Medium
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: authorization bypass via cross-domain username collision in hbac evaluationCVE-2026-1040486.8 Medium
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: information disclosure via query injection in entra id lookupsCVE-2026-1040475.3 Medium
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: denial of service via responder connection retry loop during file descriptor exhaustionCVE-2026-882524.7 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: denial of service via crafted passkey kerberos authentication requestCVE-2026-1040446.2 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: denial of service via undersized packet parsing in nss responderCVE-2026-1040435.5 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: denial of service via out-of-bounds read in pam responderCVE-2026-1040425.5 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: denial of service via unbounded negative cache growthCVE-2026-1040415.5 Medium
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: denial of service via stale connection state reuse in pam gssapi responderCVE-2026-1040394.7 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: denial of service via missing sid extension in certificate mappingCVE-2026-1040385.9 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: denial of service via packet length underflow in autofs responderCVE-2026-1040375.5 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: access control bypass via premature ldap access rule evaluationCVE-2026-928216.8 Medium
- 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
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