Loading HuntDB...

CVE-2025-59287

CRITICAL
Published 2025-10-14T17:01:47.629Z
Actions:

Expert Analysis

Professional remediation guidance

Get tailored security recommendations from our analyst team for CVE-2025-59287. We'll provide specific mitigation strategies based on your environment and risk profile.

CVSS Score

V3.1
9.8
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
Base Score Metrics
Exploitability: N/A Impact: N/A

Attack Vector Metrics

Attack Vector
Not Available
Attack Complexity
Not Available
Privileges Required
Not Available
User Interaction
Not Available
Scope
Not Available

Impact Metrics

Confidentiality
Not Available
Integrity
Not Available
Availability
Not Available

Description

No description available

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

Understanding This Vulnerability

This Common Vulnerabilities and Exposures (CVE) entry provides detailed information about a security vulnerability that has been publicly disclosed. CVEs are standardized identifiers assigned by MITRE Corporation to track and catalog security vulnerabilities across software and hardware products.

The severity rating (CRITICAL) indicates the potential impact of this vulnerability based on the CVSS (Common Vulnerability Scoring System) framework. Higher severity ratings typically indicate vulnerabilities that could lead to more significant security breaches if exploited. Security teams should prioritize remediation efforts based on severity, exploit availability, and the EPSS (Exploit Prediction Scoring System) score, which predicts the likelihood of exploitation in the wild.

If this vulnerability affects products or systems in your infrastructure, we recommend reviewing the affected products section, checking for available patches or updates from vendors, and implementing recommended workarounds or solutions until a permanent fix is available. Organizations should also monitor security advisories and threat intelligence feeds for updates about active exploitation of this vulnerability.

Available Exploits

Windows Server Update Service - Insecure Deserialization

Windows Server Update Service contains an insecure deserialization vulnerability caused by deserialization of untrusted data. An unauthorized attacker with network access can exploit this to execute arbitrary code remotely, potentially leading to full system compromise.

ID: CVE-2025-59287
Author: pussycat0xprincechaddha Critical

Related News

No news articles found for this CVE.

Affected Products

References

Known Exploited Vulnerability

This vulnerability is actively being exploited in the wild

View KEV Details

Remediation Status

Overdue

Due Date

November 14, 2025

Added to KEV

October 24, 2025

Required Action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Affected Product

Vendor/Project: Microsoft
Product: Windows

Ransomware Risk

Known Ransomware Use
KEV Catalog Version: 2025.11.21 Released: November 21, 2025

References

Published: 2025-10-14T17:01:47.629Z
Last Modified: 2025-11-22T04:09:50.715Z
Copied to clipboard!