CVE-2025-27487

high-risk
Published 2025-04-08

Heap-based buffer overflow in Remote Desktop Client allows an authorized attacker to execute code over a network.

Do I need to act?

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0.72% chance of exploitation
EPSS score — low 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
8
CVSS 8.0/10 High
NETWORK / LOW complexity

Affected Vendors

50
/ 100
high-risk
Severity 28/34 · Critical
Exploitability 2/34 · Minimal
Exposure 20/34 · Moderate