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CVE-2026-90573

3.3 · LOW

A vulnerability was identified in GPAC up to f1219cde.

Published Sep 13, 2026CWE-404EPSS 0.17%

Overview

CVE-2026-90573 is a low-severity vulnerability. It was published on September 13, 2026 and has a CVSS 3.1 base score of 3.3 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.3, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/gpac/gpac/GitHubgithub.com/gpac/gpac/commit/49dee5cad329cfed310c1682703df7daa47df31aGitHubgithub.com/gpac/gpac/issues/3814GitHubgithub.com/gpac/gpac/releases/tag/abi-16.23GitHubgithub.com/r1ck9-2q/cve_summit/blob/main/Vuln-GPAC-MP4Box-gf_sg_mfurl_del-NULL-Pointer-Dereference.mdRefvuldb.com/cve/CVE-2026-90573Refvuldb.com/submit/912814Refvuldb.com/vuln/403158Refvuldb.com/vuln/403158/ctiGitHubgithub.com/gpac/gpac/issues/3814

How CyberStrike helps

Frequently asked questions

What is CVE-2026-90573?

CVE-2026-90573 is a low-severity vulnerability. It was published on September 13, 2026 and has a CVSS 3.1 base score of 3.3 (LOW).

How severe is CVE-2026-90573?

This vulnerability has a CVSS 3.1 base score of 3.3, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-90573?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-90573?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-90573 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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