CVE-2026-95121

UNKNOWN 0.0

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

An issue in mp4v2 2.0.0 allows an attacker to execute arbitrary code via the MP4RtpAtom::ReadHntiType() in src/atom_rtp.cpp. A specially crafted MP4 file can cause an undersized rtp atom to produce a near-2^64 allocation size through an unchecked offset subtraction

Vendor	n/a
Product	n/a
Published	Oct 13, 2026
Last Updated	Oct 13, 2026

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Affected Versions

n/a / n/a

n/a

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/TechSmith/mp4v2/issues/98 github.com: https://github.com/TechSmith/mp4v2/pull/100 github.com: https://github.com/TechSmith/mp4v2/pull/100/changes/c7f4e1da1b75996a053b05b69be8e738bf77a26c gist.github.com: https://gist.github.com/1820893135-pixel/c56b6a1627453e67ca2fb7e29bae95c6