CVE-2026-105251

vgmstream VAG File psx_decoder.c ps_find_padding out-of-bounds

MEDIUM
6.3
CVSS Score
Published: October 5, 2026 at 08:00 AM UTC
Updated: October 6, 2026 at 03:04 PM UTC
1 product affected across 1 vendorVgmstream

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Severity
MEDIUM6.3
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

A vulnerability was detected in vgmstream up to r2117. Affected by this vulnerability is the function ps_find_padding of the file src/coding/psx_decoder.c of the component VAG File Handler. Performing a manipulation results in out-of-bounds read. The attack is possible to be carried out remotely. The patch is named 4b8316652a30d40f99ad43310bed273fd1f8a7a3. It is suggested to install a patch to address this issue.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (8)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/413458
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/413458/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-105251
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/976281
Issue TrackingPatch
Source: cverecord
https://github.com/vgmstream/vgmstream/pull/2001

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-125CWE-119

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