PT-2026-136239

CVE-2026-40659

·

Published

2026-11-03

·

Updated

2026-11-03

Description by

CVSS 4.0
5.1
Medium
MetricsAV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
An integer overflow condition in the AMD Compressonator SDK could allow an attacker with local access to supply a specially crafted DirectDraw Surface (DDS) file, potentially resulting in denial of service (DoS).
Exploitability
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-190: Integer Overflow or Wraparound
Related identifiers
CVE-2026-40659
Found an issue in the description? Have something to add? Feel free to write us 👾
dbugs@ptsecurity.com