CVE-2021-26894

high-risk
Published 2021-03-11

Windows DNS Server Remote Code Execution Vulnerability

Do I need to act?

~
9.9% 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
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (10)

Affected Vendors

Microsoft

References (2)

Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-2689...
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-2689...
59
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 11/34 · Low
Exposure 16/34 · Moderate