Skip to content
Windows RasMan Zero-Day Vulnerability Exploited with Unofficial Patches

Windows RasMan Zero-Day Vulnerability Exploited with Unofficial Patches

First seen 12 Dec 2025, 12:53 UTC • •

Article Content

Browse articles
ThreatCluster AI
ThreatCluster •March 12, 2026 at 13:27 UTC

A new zero-day vulnerability in Windows' Remote Access Connection Manager (RasMan) has been identified, allowing attackers to crash the service. Unofficial patches have been released by ACROS Security to mitigate this denial-of-service (DoS) flaw. The vulnerability is linked to CVE-2025-59230, which was patched by Microsoft in October 2025.

Start a free Starter trial for enhanced analysis

Ask AI about this cluster

Updated 218d ago How this analysis works

More articles in this cluster (5)

Following this threat?

Track CVE-2025-49760 in your own feed — you're alerted when they show up in new reporting, leak sites or exploitation.

Free account · no card needed