CVE-2026-91090

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.

CVSS v3 3.9 LOW
CVSS v2.0 3.2 LOW

3.9^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.3 / Impact : 2.5

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

3.2^/10

CVSS v2.0 : LOW

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

Exploitability : 3.1 / Impact : 4.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/gpac/gpac/
https://github.com/gpac/gpac/commit/9eb40df4448b88d6a6ce3454657c06f47eff0b24
https://github.com/gpac/gpac/issues/3810
https://github.com/gpac/gpac/releases/tag/abi-16.23
https://github.com/user-attachments/files/30399928/poc_17_nstatx.zip
https://vuldb.com/cve/CVE-2026-91090
https://vuldb.com/submit/919759
https://vuldb.com/vuln/403652
https://vuldb.com/vuln/403652/cti

Configurations

No configuration.

History

No history.

Information

Published : 2026-09-15 08:17

Updated : 2026-09-15 14:37

NVD link : CVE-2026-91090

Mitre link : CVE-2026-91090

CVE.ORG link : CVE-2026-91090

JSON object : View

Products Affected

No product.

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow

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