CVE-2025-33057

high-risk
Published 2025-06-10

Null pointer dereference in Windows Local Security Authority (LSA) allows an authorized attacker to deny service over a network.

Do I need to act?

~
7.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10 Medium
NETWORK / LOW complexity

Affected Vendors

53
/ 100
high-risk
Severity 24/34 · High
Exploitability 9/34 · Low
Exposure 20/34 · Moderate