CVE Tools
Track your stack

Red Hat Enterprise Linux 7 Extended Lifecycle Support

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

This hub aggregates every CVE we track for Red Hat Enterprise Linux 7 Extended Lifecycle Support, a product in the operating systems space. Use it to gauge the current risk picture and drill into individual advisories.

Red Hat Enterprise Linux 7 Extended Lifecycle Support 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 7 Extended Lifecycle Support CVEs per month
MonthCVEs
2024-120
2025-012
2025-0210
2025-030
2025-046
2025-054
2025-0612
2025-072
2025-082
2025-093
2025-104
2025-115
2025-124
2026-011
2026-022
2026-036
2026-047
2026-0512
2026-0631
2026-079
2026-0814
2026-0916
2026-101
2026-110

Severity

How the 161 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.

  • Critical117%
  • High12175%
  • Medium2817%
  • Low11%

Latest CVEs

The 15 most recently published vulnerabilities affecting Red Hat Enterprise Linux 7 Extended Lifecycle Support.

  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-2026-96889Librsvg: use-after-free when xml includes have duplicated entities7.8
  7. CVE-2026-96512Sudo: sudo: tz environment variable allows bypass of notbefore/notafter time-based authorization7.8
  8. CVE-2026-18147Freeipa: ipa: freeipa/idm: cross-site scripting vulnerability allows arbitrary code execution via crafted url8.1
  9. CVE-2026-74860Libxml2: double-free/uaf in libxml2 python bindings8.5
  10. CVE-2026-76561Pki-core: dogtag/pki: certprofile-import allows code execution via unsanitized profile content (externalprocessconstraint)7.2
  11. 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
  12. CVE-2026-18453389-ds-base: 389-ds-base: pre-authentication null pointer dereference via paged results and use_one_backend control in op_shared_search7.5
  13. CVE-2026-18355389-ds-base: 389-ds-base: heap buffer overflow via sasl wrapped-record length lower-bound underflow in sasl_io_start_packet()7.5
  14. CVE-2026-76560389-ds-base: 389-ds: anonymous ldap client can defeat selfdn aci bind-rule checks via empty bind dn7.5
  15. CVE-2026-76578Ipa: freeipa: freeipa: unauthenticated ldap client can obtain administrator credentials via the self-managed-token aci9.8

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