CVE-2026-23652

CRITICAL

Microsoft Power Pages Remote Code Execution Vulnerability

Title source: cna

Description

Improper neutralization of special elements used in a command ('command injection') in Microsoft Power Pages allows an unauthorized attacker to execute code over a network.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory patch

Microsoft Power Pages Remote Code Execution Vulnerability

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23652

Scores

CVSS v3 10.0

EPSS 0.0058

EPSS Percentile 43.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-77

Status published

Products (2)

Microsoft/Microsoft Power Pages -

microsoft/power_pages

Published May 22, 2026

Tracked Since May 23, 2026