CVE-2021-26422
moderate-risk
Published 2021-05-11
Skype for Business and Lync Remote Code Execution Vulnerability
Do I need to act?
~
4.4% 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
7
CVSS 7.2/10
High
NETWORK
/ LOW complexity
Affected Products (3)
Affected Vendors
43
/ 100
moderate-risk
Severity
26/34 · High
Exploitability
8/34 · Low
Exposure
9/34 · Low