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Fri, 13 Nov 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | GPAC through 26.07.0 contains a NULL pointer dereference vulnerability in the MPEG-4 Form spatial-constraint handlers in src/compositor/mpeg4_form.c that lets attackers crash the process via unchecked group lookups. Attackers can supply a crafted XMT scene whose Form constraints reference a non-existent group, crashing tools like MP4Box during chapter import for denial of service. | |
| Title | GPAC through 26.07.0 NULL Pointer Dereference via MPEG-4 Form Handlers | |
| First Time appeared |
Gpac
Gpac gpac |
|
| Weaknesses | CWE-476 | |
| CPEs | cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Gpac
Gpac gpac |
|
| References |
|
|
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-11-13T18:08:26.179Z
Reserved: 2026-11-12T23:11:45.421Z
Link: CVE-2026-128239
No data.
Status : Deferred
Published: 2026-11-13T10:18:11.657
Modified: 2026-11-13T19:19:31.780
Link: CVE-2026-128239
No data.
OpenCVE Enrichment
No data.