ELSA-2026-83546

Type: Security

Severity: Important

Published: 2026-10-15

Oracle Linux 9

[1:3.4.10-10.4] - Fix DoS via heap-based buffer overflow in SPDY dissector (CVE-2026-95387) - Resolves: RHEL-272330 [1:3.4.10-9.4] - Fix DoS vulnerability in H.245 protocol dissector (CVE-2026-76927) - Resolves: RHEL-257656 [1:3.4.10-9.3] - Fix DoS vulnerability in ESS protocol dissector (CVE-2026-76919) - Resolves: RHEL-257615 [1:3.4.10-9.2] - Fix DoS via C12.22 protocol dissector crash (CVE-2026-76886) - Resolves: RHEL-247390 [1:3.4.10-9.1] - Fix DoS via RRC protocol dissector out-of-bounds write (CVE-2026-76880) - Resolves: RHEL-245617 [1:3.4.10-9] - Resolves: RHEL-130440 - Access of Uninitialized Pointer in Wireshark

Evidence and freshness

Data current

Last supporting evidence check: 2026-10-22T23:14:41.086Z UTC

Official vendor advisory

Oracle Linux 9

View source

Observed 2026-10-22T23:14:41.086Z UTC. Last updated 2026-10-15T23:00:25.140Z UTC.

Upstream Advisory

View official advisory

Affected Packages

wireshark-cli 3.4.10-9.el9_8.5
wireshark 3.4.10-9.el9_8.5
wireshark-devel 3.4.10-9.el9_8.5

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