CVE-2026-90687CWE-119CWE-416

CVE-2026-90687

Medium · published September 14, 2026

CVSS v3.1
6.3
EPSS
1%
Percentile
42.7
In the wild
Unconfirmed
What it is

A vulnerability was determined in GPAC up to f1219cde. This vulnerability affects the function gf_node_changed_internal of the file scenegraph/base_scenegraph.c of the component MP4Box. This manipulation causes use after free. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version abi-16.23 is able to resolve this issue. Patch name: 9eb40df4448b88d6a6ce3454657c06f47eff0b24. Upgrading the affected component is recommended.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00511 · 42.7th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-416 · Use After Free
Published
2026-09-14T10:16Z
References (9)
https://github.com/Ech06/CVE_submit/blob/main/gpac_3800.md · [email protected]https://github.com/gpac/gpac/ · [email protected]https://github.com/gpac/gpac/commit/9eb40df4448b88d6a6ce3454657c06f47eff0b24 · [email protected]https://github.com/gpac/gpac/issues/3800 · [email protected]https://github.com/gpac/gpac/releases/tag/abi-16.23 · [email protected]https://vuldb.com/cve/CVE-2026-90687 · [email protected]https://vuldb.com/submit/914121 · [email protected]https://vuldb.com/vuln/403220 · [email protected]https://vuldb.com/vuln/403220/cti · [email protected]
EPSS history
Timeline
  • 15 SEP 03:22Z
    EPSS moved — → 0%
    epss
  • 14 SEP 05:45Z
    GPAC MP4Box base_scenegraph.c gf_node_changed_internal use after free
    cvelistv5