What’s Vulnerable › Vulnerabilities

CVE-2026-105251: vgmstream VAG File psx_decoder.c ps_find_padding out-of-bounds

• Severity: medium (CVSS 6.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-05 · updated 2026-10-06
• Weakness: CWE-119

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 products

• vgmstream: r2117

References

• https://github.com/vgmstream/vgmstream/
• https://github.com/vgmstream/vgmstream/commit/4b8316652a30d40f99ad43310bed273fd1f8a7a3
• https://github.com/vgmstream/vgmstream/issues/2000
• https://github.com/vgmstream/vgmstream/pull/2001
• https://vuldb.com/cve/CVE-2026-105251
• https://vuldb.com/submit/976281
• https://vuldb.com/vuln/413458
• https://vuldb.com/vuln/413458/cti

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