GPAC MP4Box loader_bt.c gf_bt_report memory corruption
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 6.9epss 0.9%
exploitation probability
0.9%top 43% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A vulnerability was found in GPAC up to f1219cde. This affects the function gf_bt_report of the file scene_manager/loader_bt.c of the component MP4Box. The manipulation results in memory corruption. The attack may be performed from remote. The exploit has been made public and could be used. Upgrading to version abi-16.23 is able to mitigate this issue. The patch is identified as afca1f1181668d85941d51ed1adf647807d5d975. It is suggested to upgrade the affected component.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/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_3798.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_3798.mdhttps://github.com/gpac/gpac/https://github.com/gpac/gpac/commit/afca1f1181668d85941d51ed1adf647807d5d975https://github.com/gpac/gpac/issues/3798https://github.com/gpac/gpac/releases/tag/abi-16.23https://vuldb.com/cve/CVE-2026-90686https://vuldb.com/submit/914120https://vuldb.com/vuln/403219https://vuldb.com/vuln/403219/cti