Resource exhaustion in Vgmstream
CVE-2026-92879
A security flaw has been discovered in vgmstream up to r2117. This issue affects the function parse_mus of the file src/meta/mus_acm.c. The manipulation results in resource consumption. The attack may be launched remotely. The patch is identified as ae37662ad626254ddd96ad69ac263792d7a92024. Applying a patch is advised to resolve this issue.
Vulnerability class: DoS (Denial of Service)
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L.
Affected products
- N/a Vgmstream — versions r2117
Weakness classification (CWE)
References
- cna@vuldb.com (product)
- cna@vuldb.com (patch)
- cna@vuldb.com (issue-tracking)
- cna@vuldb.com (issue-tracking, patch)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-92879?
- CVE-2026-92879 is a medium-severity vulnerability in Vgmstream, classified under Uncontrolled Resource Consumption. CVSS score: 4.3/10. Published 2026-09-17.
- How severe is CVE-2026-92879?
- Medium severity. CVSS v3 base score is 4.3 out of 10.