CVE Tools
Track your stack

Red Hat Enterprise Linux 8.6 Extended Update Support Long-life Add-on

124 CVEs tracked. None of them is in CISA KEV.

This hub aggregates every CVE we track for Red Hat Enterprise Linux 8.6 Extended Update Support Long-life Add-on, a product in the operating systems space. Use it to gauge the current risk picture and drill into individual advisories.

Red Hat Enterprise Linux 8.6 Extended Update Support Long-life Add-on CVEs per month

Dec 2024 to Nov 2026. Point at a month, or focus the strip and use the arrow keys.
Red Hat Enterprise Linux 8.6 Extended Update Support Long-life Add-on CVEs per month
MonthCVEs
2024-120
2025-010
2025-021
2025-030
2025-040
2025-050
2025-066
2025-071
2025-080
2025-091
2025-100
2025-110
2025-120
2026-010
2026-021
2026-031
2026-046
2026-0517
2026-0634
2026-0716
2026-0817
2026-0921
2026-101
2026-110

Severity

How the 124 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.

  • Critical54%
  • High8972%
  • Medium2923%
  • Low11%

Latest CVEs

The 15 most recently published vulnerabilities affecting Red Hat Enterprise Linux 8.6 Extended Update Support Long-life Add-on.

  1. CVE-2026-114406Ca-certificates: distrust emudhra intermediate ca certificates due to security concerns6.8
  2. CVE-2026-102559Libsoup: libsoup: heap buffer overflow during websocket client-frame masking8.6
  3. CVE-2026-102558Libsoup: libsoup: heap buffer overflow during websocket receive-buffer growth8.6
  4. CVE-2026-102557Libsoup: libsoup: heap buffer overflow during websocket message reassembly8.6
  5. CVE-2026-102556Libsoup: libsoup: heap buffer overflow from websocket pong signal type confusion8.6
  6. CVE-2026-96280Flatpak: flatpak: buffer overflow in oci delta stream path names on 32-bit systems7.5
  7. CVE-2026-96889Librsvg: use-after-free when xml includes have duplicated entities7.8
  8. CVE-2026-96275Flatpak: flatpak: arbitrary write access as root via extra-data extraction8.8
  9. CVE-2026-96512Sudo: sudo: tz environment variable allows bypass of notbefore/notafter time-based authorization7.8
  10. CVE-2026-86320Flatpak-builder: host code execution via `git am` hook execution in patch source extraction (`use-git-am`)7.8
  11. CVE-2026-18147Freeipa: ipa: freeipa/idm: cross-site scripting vulnerability allows arbitrary code execution via crafted url8.1
  12. CVE-2026-87766Bubblewrap: bubblewrap: symlink traversal via /oldroot allows writing files outside sandbox during setup8.8
  13. CVE-2026-74860Libxml2: double-free/uaf in libxml2 python bindings8.5
  14. CVE-2026-76561Pki-core: dogtag/pki: certprofile-import allows code execution via unsanitized profile content (externalprocessconstraint)7.2
  15. CVE-2026-18922389-ds-base: 389-ds-base: sasl plain authentication allows privilege escalation to directory manager via stale identity in cyrus sasl auxiliary property9.8

Product grouping is registry-driven, with AI assist and human review. How it works