Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-90573
n/a GPAC — GPAC MP4Box vrml_tools.c gf_sg_mfurl_del null pointer dereference
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV
L L N L N N N L 1.9 .0017 5.5 —
AFFECTED
Product Versions Fixed
GPAC f1219cde – abi-16.23
TIMELINE
Sep 12 Reserved by VulDB
Sep 13 Published (CNA: VulDB)
Sep 16 EXPLOIT PUBLISHED — CVE-2026-90573 (GPAC). Public exploit reference added.
Description
A vulnerability was identified in GPAC up to f1219cde. The impacted element is the function gf_sg_mfurl_del of the file scenegraph/vrml_tools.c of the component MP4Box. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit is publicly available and might be used. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. Upgrading to version abi-16.23 is sufficient to resolve this issue. The identifier of the patch is 49dee5cad329cfed310c1682703df7daa47df31a. It is recommended to upgrade the affected component.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| September 12, 2026 | Reserved | Reserved by VulDB |
| September 13, 2026 | Published | Published (CNA: VulDB) |
| September 16, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-90573 (GPAC). Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| n/a | GPAC | — | f1219cde | abi-16.23 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-90573 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.