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VulnerabilityPublished Updated

CVE-2025-53136: Microsoft Windows 10 Version 1507 · Information Exposure

Affects Microsoft Windows 10 Version 1507Source CVE Database V5

0

Not known to be exploited · CVSS 5.5 Medium.

Data as of 26 Oct 2026, 16:39 UTC

CVSS 3.1 base score
5.5Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.9% chance of exploitation in 30 days – higher than 61% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 12 Aug 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 26 Oct 2026.

What to do

Affected software

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

AI-suggested

To mitigate CVE-2025-53136, European organizations should prioritize upgrading all Windows 10 Version 1507 systems to the latest supported Windows 10 or Windows 11 versions, as this initial release is no longer supported and lacks security updates. Until upgrades are completed, restrict local access to affected systems by enforcing strict access controls and network segmentation to minimize the risk of unauthorized local access. Employ endpoint detection and response (EDR) solutions to monitor for suspicious local activities that could indicate attempts to exploit kernel information leaks. Regularly audit and harden user privileges to ensure that users do not have unnecessary local access rights. Stay alert for Microsoft security advisories and apply any patches or mitigations once released. Additionally, implement data encryption and secure boot mechanisms to reduce the impact of potential information disclosure.

Description

Exposure of sensitive information to an unauthorized actor in Windows NT OS Kernel allows an authorized attacker to disclose information locally.

References

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