CVE-2026-59133CWE-250

CVE-2026-59133

High · published August 11, 2026

CVSS v3.1

8.8

EPSS

Percentile

59.7

In the wild

Unconfirmed

What it is

Execution with unnecessary privileges in Microsoft High Performance Computing (HPC) Pack allows an authorized attacker to elevate privileges over a network.

The record

Technical detail

CVSS v3.1: 8.8 · HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0: Not supplied
EPSS: 0.00913 · 59.7th percentile
Weakness: CWE-250 · Execution with Unnecessary Privileges
Published: 2026-08-11T21:18Z

Affected products (1)

Product	Versions	Fixed in
microsoft/windows_app	< 2.0.1193.0	2.0.1193.0

References (1)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-59133 · [email protected]

EPSS history

Timeline

11 AUG 17:03Z
Microsoft High Performance Computing (HPC) Pack Elevation of Privilege Vulnerability
cvelistv5