PT-2026-32755 · Microsoft · Windows Advanced Rasterization Platform+1

Dongzhuo Zhao · Published 2026-04-14 · Updated 2026-04-15 · CVE-2026-26178

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Windows Advanced Rasterization Platform (WARP) (affected versions not specified)

Description Integer size truncation in the Windows Advanced Rasterization Platform (WARP) allows an unauthorized attacker to elevate privileges locally.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Weakness Enumeration

CWE-190

CWE-681

Related Identifiers

BDU:2026-05356

CVE-2026-26178

Affected Products

Windows

Windows Advanced Rasterization Platform

References · 6

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26178 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-26178 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-26178 · Security Note
• https://bdu.fstec.ru/vul/2026-05356 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-26178 · Security Note
• https://twitter.com/CVEnew/status/2044358613297242143 · Twitter Post