CVE-2026-108538
mediumA security vulnerability has been detected in GPAC up to 26.07.0.
A security vulnerability has been detected in GPAC up to 26.07.0. The impacted element is the function gf_mx_v of the file utils/os_thread.c of the component MP4Box. Such manipulation leads to use after free. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS
6.3
6.3 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Severity source: NVD CVSS v3.1 (cna@vuldb.com)
Timeline (UTC)
Published: 2026-10-11 05:16
Modified: 2026-10-15 16:17
NVD status: Deferred
Last synced 2 days ago
Verified against the source API 2026-10-27 06:58 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/user-attachments/files/31270809/PoC.zip cna@vuldb.com
- https://vuldb.com/cve/CVE-2026-108538 cna@vuldb.com
- https://vuldb.com/submit/941979 cna@vuldb.com
- https://vuldb.com/vuln/416193 cna@vuldb.com
- https://vuldb.com/vuln/416193/cti cna@vuldb.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:58 UTC · record ↗