CVE-2026-90611 (GCVE-0-2026-90611)
Vulnerability from cvelistv5 – Published: 2026-09-14 01:00 – Updated: 2026-09-15 18:00 X_Open Source
VLAI
EPSS
VEX
Title
GPAC MP4Box loader_xmt.c xmt_parse_element assertion
Summary
A vulnerability was determined in GPAC up to f1219cde. This impacts the function xmt_parse_element of the file scene_manager/loader_xmt.c of the component MP4Box. Executing a manipulation can lead to reachable assertion. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. Upgrading to version abi-16.23 will fix this issue. This patch is called afca1f1181668d85941d51ed1adf647807d5d975. It is recommended to upgrade the affected component.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 18:00 UTC
CWE
- CWE-617 - Reachable Assertion
Assigner
VulDB
CNA
References
9 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/403193 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/403193/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-90611 | third-party-advisory |
| https://vuldb.com/submit/913517 | third-party-advisory |
| https://github.com/gpac/gpac/issues/3820 | issue-tracking |
| https://github.com/r1ck9-2q/cve_summit/blob/main/… | exploit |
| https://github.com/gpac/gpac/commit/afca1f1181668… | patch |
| https://github.com/gpac/gpac/releases/tag/abi-16.23 | patch |
| https://github.com/gpac/gpac/ | product |
Impacted products
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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