Oracle Errata System Oracle Linux 5.11 2026-10-16T11:44:32 Oracle Linux 8 [1:2.6.2-21] - Fix DoS vulnerability in H.245 protocol dissector (CVE-2026-76927) - Resolves: RHEL-257649 [1:2.6.2-20] - Fix DoS vulnerability in ESS protocol dissector (CVE-2026-76919) - Resolves: RHEL-257614 [1:2.6.2-19] - Fix DoS via C12.22 protocol dissector crash (CVE-2026-76886) - Resolves: RHEL-247378 [1:2.6.2-18] - Fix DoS via RRC protocol dissector out-of-bounds write (CVE-2026-76880) - Resolves: RHEL-245613 MODERATE Copyright 2026 Oracle, Inc. CVE-2026-76880 CVE-2026-76886 CVE-2026-76919 CVE-2026-76927 cpe:/a:oracle:linux:8::appstream cpe:/a:oracle:linux:8::codeready_builder