CVE-2025-59287 in microsoft windows server 2012
LogPulse has a published detection rule for this CVE: it raises a notable when someone tries to exploit it.
What the vulnerability is
Deserialization of untrusted data in Windows Server Update Service allows an unauthorized attacker to execute code over a network.
Affected software: microsoft windows server 2012, microsoft windows server 2016, microsoft windows server 2019, microsoft windows server 2022, microsoft windows server 2022 23h2, microsoft windows server 2025
Scores
- CVSS: 9.8 (critical)
- EPSS: 99.98% chance of exploitation in the next 30 days
- CISA KEV: Known exploited, listed 2025-10-24
- Published: 2025-10-14
What LogPulse has for it
- Detection rule: Yes, published
- Agent check (vulnerable version): No
- Mitigation: No
Source data: NIST NVD, CISA KEV and FIRST EPSS. LogPulse processes new CVEs every hour.
We build every detection with great care, but no two environments are the same. Log sources, parsing and configuration differ, so test a detection in your own environment before you rely on it.