GPAC MP4Box base_scenegraph.c gf_node_changed_internal use after free
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.5%
exploitation probability
0.5%top 59% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A vulnerability was determined in GPAC up to f1219cde. This vulnerability affects the function gf_node_changed_internal of the file scenegraph/base_scenegraph.c of the component MP4Box. This manipulation causes use after free. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version abi-16.23 is able to resolve this issue. Patch name: 9eb40df4448b88d6a6ce3454657c06f47eff0b24. Upgrading the affected component is recommended.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
n/a · GPACpublic PoCs found — 1
cve_referencegithub.com/Ech06/CVE_submit/blob/main/gpac_3800.mdunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://github.com/Ech06/CVE_submit/blob/main/gpac_3800.mdhttps://github.com/gpac/gpac/https://github.com/gpac/gpac/commit/9eb40df4448b88d6a6ce3454657c06f47eff0b24https://github.com/gpac/gpac/issues/3800https://github.com/gpac/gpac/releases/tag/abi-16.23https://vuldb.com/cve/CVE-2026-90687https://vuldb.com/submit/914121https://vuldb.com/vuln/403220https://vuldb.com/vuln/403220/cti