CVE-2026-21525 Microsoft Windows
Microsoft Windows Remote Access Connection Manager contains a NULL pointer dereference that could allow an unauthorized attacker to deny service locally.
- CVSS
- not scored
On CISA’s exploited list
Microsoft Windows NULL Pointer Dereference Vulnerability
- Added
- 2026-02-10
- Federal patch deadline
- 2026-03-03
- Ransomware use
- not known