Low [CVE-2026-66401] Denial of Service via out-of-bounds read in UVC H.264 parser
This low-severity Red Hat Linux advisory covers CVE-2026-66401.
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Summary
Denial of Service via out-of-bounds read in UVC H.264 parser. Red Hat rates this low (CVSS 2.1).
Weakness: CWE-125.
Affected versions
No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.
Official advisory · medium-confidence parse· fetched 2 hours 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 · medium-confidence parse· fetched 2 hours ago·verify at source
Mitigation
The source record does not include mitigation steps. That is not a statement that no fix exists — read the vendor advisory below for the authoritative guidance.
Official advisory · medium-confidence parse· fetched 2 hours ago·verify at source
Discussion(0)
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