CVE-2025-59284
MEDIUMCVSS 5.5/10EPSS 0.94%
Last modified
CVE-2025-59284 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing locally.. EPSS estimates a 0.94% chance of exploitation in the next 30 days.
Description
Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing locally.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 11 22h2 | < 10.0.22621.6060 |
| Microsoft | Windows 11 23h2 | < 10.0.22631.6060 |
| Microsoft | Windows 11 24h2 | < 10.0.26100.6899 |
| Microsoft | Windows 11 25h2 | < 10.0.26200.6899 |
| Microsoft | Windows Server 2025 | < 10.0.26100.6899 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-59284?
Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing locally.
How severe is CVE-2025-59284?
CVE-2025-59284 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.94% probability of exploitation in the next 30 days.
How do I fix CVE-2025-59284?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-59277Improper validation of specified type of input in Windows Au…7.8
- CVE-2025-59278Improper validation of specified type of input in Windows Au…7.8
- CVE-2025-5928The WP Sliding Login/Dashboard Panel plugin for WordPress is…4.3
- CVE-2025-59280Improper authentication in Windows SMB Client allows an unau…3.1
- CVE-2025-59281Improper link resolution before file access ('link following…7.8
- CVE-2025-59282Concurrent execution using shared resource with improper syn…7
- CVE-2025-59285Deserialization of untrusted data in Azure Monitor Agent all…7
- CVE-2025-59286Improper neutralization of special elements used in a comman…9.3
- CVE-2025-59287Deserialization of untrusted data in Windows Server Update S…9.8
- CVE-2025-59288Improper verification of cryptographic signature in Github: …5.3
- CVE-2025-59289Double free in Windows Bluetooth Service allows an authorize…7
- CVE-2025-5929The The Countdown plugin for WordPress is vulnerable to Stor…5.4
Are you affected by CVE-2025-59284?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST