CVE Watchtower

CVE-2025-59287NVD

Vulnerability Summary

Deserialization of untrusted data in Windows Server Update Service allows an unauthorized attacker to execute code over a network.

Severity Level

CRITICAL(9.8)

Published Date

Oct 14, 2025

Last Modified

Oct 14, 2025

Exploitation Status

ACTIVE

EPSS Score (30-Day)

Data Pending

Root Weakness (CWE)

CWE-502: Unknown/Unlisted Weakness ↗

Refer to the official MITRE database for detailed architectural specifications regarding this weakness.

CVSS v3.1 Base Metrics

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

External References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59287

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