Gpac · Gpac · CVE-2026-15185
**Name of the Vulnerable Software and Affected Versions**
GPAC version 26.03-DEV
**Description**
An issue exists in the MP4Box component within the `vobsub read idx()` function of the `/src/media tools/vobsub.c` file. A local attacker can trigger an out-of-bounds read by manipulating the `num langs` argument. An out-of-bounds read occurs when a program reads data past the end of the intended buffer, potentially exposing sensitive information from memory.
**Recommendations**
Apply the patch 532097084729a936bcdf6a27c41003f3bd7dc3ff to version 26.03-DEV.