CVE-2026-20960

HIGH

Microsoft Power Apps - Code Injection

Title source: llm
STIX 2.1

Description

Improper authorization in Microsoft Power Apps allows an authorized attacker to execute code over a network.

References (1)

Scores

CVSS v3 8.0
EPSS 0.0005
EPSS Percentile 14.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-285 CWE-863
Status published
Products (2)
Microsoft/Microsoft Power Apps Desktop Client 1.0.0 - 25121
microsoft/power_apps < 3.25121
Published Jan 16, 2026
Tracked Since Feb 18, 2026