Vulnerability · Published Sep 17, 2026 · Assigned by VulDB
CVE-2026-92881vgmstream AWB parser awb.c init_vgmstream_awb_memory divide by zero
Medium 4.3
In plain English
A medium-severity security flaw in vgmstream. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Official description
A security vulnerability has been detected in vgmstream. The affected element is the function init_vgmstream_awb_memory of the file src/meta/awb.c of the component AWB parser. Such manipulation leads to divide by zero. The attack can be executed remotely. The name of the patch is ae37662ad626254ddd96ad69ac263792d7a92024. A patch should be applied to remediate this issue.
Affected products (as reported)
Weakness: CWE-369, CWE-404 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C
References
- VDB-406347 | vgmstream AWB parser awb.c init_vgmstream_awb_memory divide by zero vdb-entry, technical-description
- VDB-406347 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-92881 | CVE Analysis and Report third-party-advisory
- Submit #942165 | vgmstream r2117 Divide by Zero third-party-advisory
- https://github.com/vgmstream/vgmstream/issues/1996 issue-tracking
- https://github.com/vgmstream/vgmstream/pull/2008 issue-tracking, patch
- https://github.com/vgmstream/vgmstream/commit/ae37662ad626254ddd96ad69ac263792d7a92024 patch
- https://github.com/vgmstream/vgmstream/ product