CVE-2026-90577 PUBLISHED

A vulnerability was detected in GPAC up to f1219cde. Affected by this vulnerability is the function gf_node_get_field of the file scenegraph/base_scenegraph.c of the component MP4Box. Performing a manipulation results in heap-based buffer overflow. The attack is only possible with local access. The exploit is now public and may be used. Upgrading to version abi-16.23 addresses this issue. The patch is named 49dee5cad329cfed310c1682703df7daa47df31a. The affected component should be upgraded.

• r1ck9 (VulDB User) reporter

• VDB-403162 | GPAC MP4Box base_scenegraph.c gf_node_get_field heap-based overflow
• VDB-403162 | CTI Indicators (IOB, IOC, IOA)
• CVE-2026-90577 | CVE Analysis and Report
• Submit #913216 | GPAC x up to commit f1219cde (2026-07-25) Memory Corruption
• https://github.com/gpac/gpac/issues/3816
• https://github.com/r1ck9-2q/cve_summit/blob/main/Vuln-GPAC-MP4Box-Heap-Buffer-Overflow-in-gf_node_get_field.md
• https://github.com/gpac/gpac/commit/49dee5cad329cfed310c1682703df7daa47df31a
• https://github.com/gpac/gpac/releases/tag/abi-16.23
• https://github.com/gpac/gpac/

• Heap-based Buffer Overflow CWE
• Memory Corruption CWE