CVE-2026-91090
2.4
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Summary
A vulnerability was determined in GPAC up to f1219cde. The affected element is the function gf_node_activate_ex of the file scenegraph/base_scenegraph.c. This manipulation causes stack-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. Upgrading to version abi-16.23 is sufficient to fix this issue. Patch name: 9eb40df4448b88d6a6ce3454657c06f47eff0b24. The affected component should be upgraded.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | GPAC | f1219cde | affected |
| n/a | GPAC | abi-16.23 | unaffected |
Weaknesses
- CWE-121: Stack-based Buffer Overflow
- CWE-119: Memory Corruption
References
- https://vuldb.com/vuln/403652
- https://vuldb.com/vuln/403652/cti
- https://vuldb.com/cve/CVE-2026-91090
- https://vuldb.com/submit/919759
- https://github.com/gpac/gpac/issues/3810
- https://github.com/user-attachments/files/30399928/poc_17_nstatx.zip
- https://github.com/gpac/gpac/commit/9eb40df4448b88d6a6ce3454657c06f47eff0b24
- https://github.com/gpac/gpac/releases/tag/abi-16.23
- https://github.com/gpac/gpac/
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