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6.8 Medium

GPAC before 26.02.0 contains a type confusion vulnerability in ctxloadprocess() that passes non-object descriptors to ODSSetupOD() without…

CVE-2025-71469

GPAC before 26.02.0 contains a type confusion vulnerability in ctxloadprocess() that passes non-object descriptors to ODSSetupOD() without checking the descriptor tag. Attackers can supply a crafted XMT file with a URL-bearing descriptor that crashes MP4Box or other GPAC-based applications in gfscenensconnectobject(), causing denial of service.

Assessment

CVSS
6.8 (v4.0)
Severity
Medium
Known exploited
Not listed in CISA KEV
Exploit availability
Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published
15 November 2026
Last updated
15 November 2026
Affected
GPAC · GPAC
Assigner
VulnCheck

CVSS vectorCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

At the source

References

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