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CVE-2025-59196VulnerabilityPublished Updated

CVE-2025-59196: Microsoft Windows 10 Version 1507 · Race Condition

Affects Microsoft Windows 10 Version 1507Source CVE Database V5

0

Not known to be exploited · CVSS 7.0 High.

Data as of 25 Oct 2026, 19:02 UTC

CVSS 3.1 base score
7.0High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.2% chance of exploitation in 30 days – higher than 17% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 14 Oct 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-25.

What to do

Affected software

ProductAffectedFixed in
Microsoft Windows 10 Version 1507Affected
  • =10.0.10240.0
Fixed in–

AI-suggested

To mitigate CVE-2025-59196, organizations should prioritize upgrading from Windows 10 Version 1507 to a supported and patched version of Windows 10 or later. Since no official patches are currently available for this specific version, upgrading is the most effective mitigation. Additionally, organizations should restrict local access to systems running this legacy OS version, enforce the principle of least privilege to minimize the number of users with local access, and monitor for unusual activity related to the SSDP service. Disabling the SSDP service on systems where it is not required can reduce the attack surface. Employing endpoint detection and response (EDR) solutions to detect anomalous behavior indicative of privilege escalation attempts is recommended. Network segmentation and strict access controls can limit the potential for lateral movement if an attacker exploits this vulnerability. Finally, organizations should maintain an inventory of legacy systems and develop a plan to phase out unsupported operating systems to reduce exposure to similar vulnerabilities.

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service allows an authorized attacker to elevate privileges locally.

References

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