Description
Integer overflow or wraparound in Windows Terminal allows an unauthorized attacker to execute code over a network.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
patch
Windows Terminal Remote Code Execution Vulnerability
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-59117
Scores
CVSS v3
7.5
EPSS
0.0044
EPSS Percentile
36.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-190
Status
published
Products (3)
microsoft/terminal
Microsoft/Windows Terminal App
-
Microsoft/Windows Terminal App
1.0.0 - 1.24.11321.0
Published
Jul 16, 2026
Tracked Since
Jul 17, 2026