CVE-2026-25186 Windows Accessibility Infrastructure (ATBroker.exe) Information Disclosure Vulnerability

Api.Msrc.Microsoft • March 10, 2026

Exposure of sensitive information to an unauthorized actor in Windows Accessibility Infrastructure (ATBroker.exe) allows an authorized attacker to disclose information locally.

The full story

This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Multiple Vulnerabilities in Windows Accessibility Infrastructure (ATBroker.exe) Two vulnerabilities have been identified in the Windows Accessibility Infrastructure (ATBroker.exe) on March 10, 2026. CVE-2026-25186 allows unauthorized information disclosure, while CVE-2026-24291 enables privilege escalation for authorized attackers. Both vulnerabilities pose significant risks to users of affected Windows systems. 2 sources 58

Extracted Entities

CVE-2026-25186 Windows Accessibility Infrastructure (ATBroker.exe) Information Disclosure Vulnerability

The full story

Extracted Entities

Attack Types (1)

CVEs (1)

Platforms (1)