CVE-2026-92880

medium

Description

A weakness has been identified in vgmstream up to r2117. Impacted is the function vadpcm_read_coefs_be of the file src/coding/vadpcm_decoder.c of the component EA SCHl parser. This manipulation of the argument entry/entries causes out-of-bounds write. Remote exploitation of the attack is possible. Patch name: ae37662ad626254ddd96ad69ac263792d7a92024. It is suggested to install a patch to address this issue.

References

https://vuldb.com/vuln/406346/cti

https://vuldb.com/vuln/406346

https://vuldb.com/submit/942161

https://vuldb.com/cve/CVE-2026-92880

https://github.com/vgmstream/vgmstream/pull/2008

https://github.com/vgmstream/vgmstream/issues/1994

https://github.com/vgmstream/vgmstream/commit/ae37662ad626254ddd96ad69ac263792d7a92024

https://github.com/vgmstream/vgmstream/

Details

Source: Mitre, NVD

Published: 2026-09-17

Updated: 2026-09-22

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 6.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Severity: Medium

CVSS v4

Base Score: 5.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00247