CVE-2026-92879CWE-400CWE-404denial-of-service

CVE-2026-92879

Medium · published September 17, 2026

CVSS v3.1
4.3
EPSS
1%
Percentile
47.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X
EPSS
0.00594 · 47.7th percentile
Weaknesses
CWE-400 · Uncontrolled Resource Consumption; CWE-404 · Improper Resource Shutdown or Release
Published
2026-09-17T18:17Z
References (8)
https://github.com/vgmstream/vgmstream/ · [email protected]https://github.com/vgmstream/vgmstream/commit/ae37662ad626254ddd96ad69ac263792d7a92024 · [email protected]https://github.com/vgmstream/vgmstream/issues/1993 · [email protected]https://github.com/vgmstream/vgmstream/pull/2008 · [email protected]https://vuldb.com/cve/CVE-2026-92879 · [email protected]https://vuldb.com/submit/942160 · [email protected]https://vuldb.com/vuln/406345 · [email protected]https://vuldb.com/vuln/406345/cti · [email protected]
EPSS history
Timeline
  • 19 SEP 03:55Z
    EPSS moved — → 0%
    epss
  • 17 SEP 14:00Z
    vgmstream mus_acm.c parse_mus resource consumption
    cvelistv5