CVE-2026-109827: medium-severity vulnerability in GPAC
GPAC AIT Parser ait.c gf_m2ts_decode_ait out-of-bounds write
Published · Updated
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.3%
exploitation probability
0.3%top 79% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A vulnerability has been found in GPAC up to 26.07.0. This vulnerability affects the function gf_m2ts_decode_ait of the file src/media_tools/ait.c of the component AIT Parser. Such manipulation leads to out-of-bounds write. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 6d2c21a1a688abb20d0111b608db3b6f44d348f4. Applying a patch is advised to resolve this issue.
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_referencewww.mediafire.com/file/zbpfhkgaf18cntf/poc_gpac_g1.zip/fileunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://github.com/gpac/gpac/https://github.com/gpac/gpac/commit/6d2c21a1a688abb20d0111b608db3b6f44d348f4https://github.com/gpac/gpac/issues/3930https://github.com/gpac/gpac/pull/3932https://vuldb.com/cve/CVE-2026-109827https://vuldb.com/submit/1001680https://vuldb.com/vuln/417465https://vuldb.com/vuln/417465/ctihttps://www.mediafire.com/file/zbpfhkgaf18cntf/poc_gpac_g1.zip/file