CVE-2026-105248: vgmstream TXTP File txtp_parser.c txtp_parse out-of-bounds write

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 security flaw has been discovered in vgmstream up to r2117. This affects the function parse_params/txtp_parse of the file src/meta/txtp_parser.c of the component TXTP File Handler. The manipulation results in out-of-bounds write. The attack may be launched remotely. The patch is identified as 4669d37a6af94866f6f0628678f9f90d46954e8b. It is best practice to apply a patch to resolve this issue.

Affected products

vgmstream: r2117

References

https://github.com/vgmstream/vgmstream/
https://github.com/vgmstream/vgmstream/commit/4669d37a6af94866f6f0628678f9f90d46954e8b
https://github.com/vgmstream/vgmstream/issues/1997
https://vuldb.com/cve/CVE-2026-105248
https://vuldb.com/submit/976278
https://vuldb.com/vuln/413455
https://vuldb.com/vuln/413455/cti

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