CVE-2026-109827

medium

Description

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.

References

https://www.mediafire.com/file/zbpfhkgaf18cntf/poc_gpac_g1.zip/file

https://vuldb.com/vuln/417465/cti

https://vuldb.com/vuln/417465

https://vuldb.com/submit/1001680

https://vuldb.com/cve/CVE-2026-109827

https://github.com/gpac/gpac/pull/3932

https://github.com/gpac/gpac/issues/3930

https://github.com/gpac/gpac/commit/6d2c21a1a688abb20d0111b608db3b6f44d348f4

https://github.com/gpac/gpac/

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-98926

Details

Source: Mitre, NVD

Published: 2026-10-13

Updated: 2026-10-13

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 6.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Severity: Medium

CVSS v4

Base Score: 5.3

Vector: 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

Severity: Medium