Medium severity · published Oct 5, 2026
CVE-2026-105250
vgmstream Microsoft IMA Decoder ima_decoder.c decode_ms_ima divide by zero
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
A security vulnerability has been detected in vgmstream up to r2117. Affected is the function decode_ms_ima of the file src/coding/ima_decoder.c of the component Microsoft IMA Decoder. Such manipulation leads to divide by zero. The attack can be executed remotely.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 25% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VG
vgmstream · Vgmstream
r2117 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-105250
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-105250
vdb-entry
https://vuldb.com/vuln/413457
signature
https://vuldb.com/vuln/413457/cti
third-party-advisory
https://vuldb.com/cve/CVE-2026-105250
third-party-advisory
https://vuldb.com/submit/976280
issue-tracking
https://github.com/vgmstream/vgmstream/issues/1999
product
https://github.com/vgmstream/vgmstream/
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