Low [CVE-2026-76891] Denial of Service via sharkd crash
This low-severity Red Hat Linux advisory covers CVE-2026-76891 affecting Red Hat Enterprise Linux 10, Red Hat package: wireshark.
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Summary
Denial of Service via sharkd crash. Red Hat rates this low (CVSS 3.1).
Weakness: CWE-248.
Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: wireshark.
Affected versions
No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.
Official advisory · high-confidence parse· fetched 1 hour ago·verify at source
Fixed versions
No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.
Official advisory · high-confidence parse· fetched 1 hour ago·verify at source
Mitigation checklist
- Avoid using sharkd to process untrusted capture files or to analyze traffic from untrusted network segments.
Official advisory · high-confidence parse· fetched 1 hour ago·verify at source
Discussion(0)
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