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CVE-2026-91090

LowCVSS 0.9 / 10
Published Sep 15, 2026·Last modified Sep 17, 2026
Affected Components(52)
gpac/gpac
testtag0.1
gpac/gpac
abi-16.21
gpac/gpac
abi-16.17
1 / 18
Description

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.

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Risk Scores
Base Score
0.9

The vulnerability requires local access to the device to be exploited. It is easy for an attacker to exploit this vulnerability. An attacker needs basic access or low-level privileges.

Threat Intelligence
0.4

Limited exploitation activity has been observed. Close monitoring and planned remediation are recommended.

EPSS
0.12%

The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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