RHSA-2026:83657: CVEs fixed (Red Hat)

RHSA-2026:83657 fixes 1 tracked CVE. Affected systems and fixed versions.

• CVE-2026-76886 HIGH 8.1 UPGRADE C12.22 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

Applies to

• RHEL 8 · fixed in wireshark-2.6.2-21.el8_10

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