CVE-2025-24054

CRITICALNVD 6.59.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2025-04-17), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 6.5 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 5 sources updated this weekExploited in the wild
9.0EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 59%CVSS: 6.5Exploit: cisa kev · ssvc active · epss top5pct · epss high · public exploitExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.

CVSS v3
6.5
EG Score
9.0(high)
EG Risk
81(Attend)
EG Risk 81/100SSVC: Attend

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity90% × 45%
Exploitation100% × 40%
Automatability0% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
59%
EPSS %ILE
99%
KEV
⚠ Exploited

Published

March 11, 2025

Last Modified

February 13, 2026

Advisory Details (5)

Auto-updated Jun 12, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: microsoft, cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-24054
generic

CVE-2025-24054 - Spoofing Vulnerability in Windows NTLM by Microsoft - Mitigation Script - vsociety

https://www.vicarius.io/vsociety/posts/cve-2025-24054-spoofing-vulnerability-in-windows-ntlm-by-microsoft-mitigation-script
generic

CVE-2025-24054 - Spoofing Vulnerability in Windows NTLM by Microsoft - Detection Script - vsociety

https://www.vicarius.io/vsociety/posts/cve-2025-24054-spoofing-vulnerability-in-windows-ntlm-by-microsoft-detection-script
generic

Full Disclosure: Microsoft ".library-ms" File / NTLM Information Disclosure (Resurrected 2025)

http://seclists.org/fulldisclosure/2025/Apr/28
microsoft Patch Available

Security Update Guide - Microsoft Security Response Center

Security Update Guide - Microsoft Security Response Center. Patch available via Microsoft Security Update

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24054

Vendor Advisories for CVE-2025-24054(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 105× in last 7d / 433× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 1,559 total refreshes for this CVE.

  1. 2026-09-19 14:47 UTCVendor advisory
  2. 2026-09-19 14:47 UTCGHSA enrichment
  3. 2026-09-19 11:09 UTCVendor advisory
  4. 2026-09-19 11:09 UTCGHSA enrichment
  5. 2026-09-19 07:32 UTCVendor advisory
  6. 2026-09-19 07:32 UTCGHSA enrichment
  7. 2026-09-19 03:53 UTCVendor advisory
  8. 2026-09-19 03:53 UTCGHSA enrichment
  9. 2026-09-19 00:15 UTCVendor advisory
  10. 2026-09-19 00:15 UTCGHSA enrichment
  11. 2026-09-18 20:38 UTCEG score recompute
  12. 2026-09-18 20:38 UTCVendor advisory
  13. 2026-09-18 20:38 UTCGHSA enrichment
  14. 2026-09-18 19:27 UTCEPSS rescore
  15. 2026-09-18 19:20 UTCCISA KEV update
  16. 2026-09-18 17:00 UTCVendor advisory
  17. 2026-09-18 17:00 UTCGHSA enrichment
  18. 2026-09-18 14:15 UTCCISA KEV update
  19. 2026-09-18 13:22 UTCVendor advisory
  20. 2026-09-18 13:22 UTCGHSA enrichment
  21. 2026-09-18 09:44 UTCVendor advisory
  22. 2026-09-18 09:44 UTCGHSA enrichment
  23. 2026-09-18 06:06 UTCVendor advisory
  24. 2026-09-18 06:06 UTCGHSA enrichment
  25. 2026-09-18 02:28 UTCVendor advisory
Show 75 more
  1. 2026-09-18 02:28 UTCGHSA enrichment
  2. 2026-09-17 22:50 UTCEG score recompute
  3. 2026-09-17 22:50 UTCVendor advisory
  4. 2026-09-17 22:49 UTCGHSA enrichment
  5. 2026-09-17 19:11 UTCVendor advisory
  6. 2026-09-17 19:11 UTCGHSA enrichment
  7. 2026-09-17 15:33 UTCVendor advisory
  8. 2026-09-17 15:33 UTCGHSA enrichment
  9. 2026-09-17 11:55 UTCVendor advisory
  10. 2026-09-17 11:55 UTCGHSA enrichment
  11. 2026-09-17 08:17 UTCVendor advisory
  12. 2026-09-17 08:17 UTCGHSA enrichment
  13. 2026-09-17 04:39 UTCVendor advisory
  14. 2026-09-17 04:39 UTCGHSA enrichment
  15. 2026-09-17 01:01 UTCVendor advisory
  16. 2026-09-17 01:01 UTCGHSA enrichment
  17. 2026-09-16 21:23 UTCVendor advisory
  18. 2026-09-16 21:23 UTCGHSA enrichment
  19. 2026-09-16 17:45 UTCEG score recompute
  20. 2026-09-16 17:45 UTCVendor advisory
  21. 2026-09-16 17:45 UTCGHSA enrichment
  22. 2026-09-16 14:10 UTCCISA KEV update
  23. 2026-09-16 14:06 UTCEPSS rescore
  24. 2026-09-16 14:06 UTCVendor advisory
  25. 2026-09-16 14:06 UTCGHSA enrichment
  26. 2026-09-16 10:28 UTCVendor advisory
  27. 2026-09-16 10:28 UTCGHSA enrichment
  28. 2026-09-16 06:50 UTCEG score recompute
  29. 2026-09-16 06:50 UTCVendor advisory
  30. 2026-09-16 06:50 UTCGHSA enrichment
  31. 2026-09-16 05:13 UTCEPSS rescore
  32. 2026-09-16 03:12 UTCVendor advisory
  33. 2026-09-16 03:12 UTCGHSA enrichment
  34. 2026-09-15 23:34 UTCVendor advisory
  35. 2026-09-15 23:34 UTCGHSA enrichment
  36. 2026-09-15 19:56 UTCVendor advisory
  37. 2026-09-15 19:56 UTCGHSA enrichment
  38. 2026-09-15 16:18 UTCVendor advisory
  39. 2026-09-15 16:18 UTCGHSA enrichment
  40. 2026-09-15 12:40 UTCVendor advisory
  41. 2026-09-15 12:40 UTCGHSA enrichment
  42. 2026-09-15 09:02 UTCVendor advisory
  43. 2026-09-15 09:02 UTCGHSA enrichment
  44. 2026-09-15 05:23 UTCEG score recompute
  45. 2026-09-15 05:23 UTCVendor advisory
  46. 2026-09-15 05:23 UTCGHSA enrichment
  47. 2026-09-15 03:09 UTCEPSS rescore
  48. 2026-09-15 01:44 UTCVendor advisory
  49. 2026-09-15 01:44 UTCGHSA enrichment
  50. 2026-09-14 22:06 UTCVendor advisory
  51. 2026-09-14 22:06 UTCGHSA enrichment
  52. 2026-09-14 19:24 UTCCISA KEV update
  53. 2026-09-14 18:27 UTCVendor advisory
  54. 2026-09-14 18:27 UTCGHSA enrichment
  55. 2026-09-14 14:49 UTCVendor advisory
  56. 2026-09-14 14:49 UTCGHSA enrichment
  57. 2026-09-14 11:11 UTCVendor advisory
  58. 2026-09-14 11:11 UTCGHSA enrichment
  59. 2026-09-14 07:33 UTCVendor advisory
  60. 2026-09-14 07:33 UTCGHSA enrichment
  61. 2026-09-14 03:55 UTCVendor advisory
  62. 2026-09-14 03:55 UTCGHSA enrichment
  63. 2026-09-14 00:17 UTCVendor advisory
  64. 2026-09-14 00:17 UTCGHSA enrichment
  65. 2026-09-13 20:39 UTCVendor advisory
  66. 2026-09-13 20:39 UTCGHSA enrichment
  67. 2026-09-13 17:01 UTCVendor advisory
  68. 2026-09-13 17:01 UTCGHSA enrichment
  69. 2026-09-13 13:23 UTCVendor advisory
  70. 2026-09-13 13:23 UTCGHSA enrichment
  71. 2026-09-13 09:45 UTCVendor advisory
  72. 2026-09-13 09:45 UTCGHSA enrichment
  73. 2026-09-13 06:07 UTCVendor advisory
  74. 2026-09-13 06:07 UTCGHSA enrichment
  75. 2026-09-13 02:29 UTCVendor advisory

Publicly available exploits

(6 references)

Working exploit code is in the public domain (3 GitHub PoCs) (3 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-52480
    First seen Feb 11, 2026

    Windows 10.0.17763.7009 - spoofing vulnerability

    Open source ↗
  • Exploit-DBEDB-52478
    First seen Feb 4, 2026

    windows 10/11 - NTLM Hash Disclosure Spoofing

    Open source ↗
  • GitHub PoCUntouchable17/CVE-2025-24054
    First seen Nov 23, 2025

    Windows File Explorer Zero Click NTLMv2-SSP Hash Disclosure

    Open source ↗
  • Exploit-DBEDB-52280
    First seen May 1, 2025

    Microsoft - NTLM Hash Disclosure Spoofing (library-ms)

    Open source ↗
  • GitHub PoChelidem/CVE-2025-24054_CVE-2025-24071-PoC
    First seen Apr 22, 2025

    Proof of Concept for the NTLM Hash Leak via .library-ms CVE-2025-24054 / CVE-2025-24071

    Open source ↗
  • GitHub PoCbasekilll/CVE-2025-24054_PoC
    First seen Apr 18, 2025

    PoC - CVE-2025-24071 / CVE-2025-24054, NTMLv2 hash'leri alınabilen bir vulnerability

    Open source ↗

Frequently asked(6)

What is CVE-2025-24054?
CVE-2025-24054 is a critical vulnerability published on March 11, 2025. External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.
When was CVE-2025-24054 disclosed?
CVE-2025-24054 was first published in the National Vulnerability Database on March 11, 2025, with the most recent update on February 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-24054 actively exploited?
Yes. CISA added CVE-2025-24054 to the Known Exploited Vulnerabilities catalog on April 17, 2025, affecting Microsoft Windows. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2025-24054?
CVE-2025-24054 has a CVSS v3 base score of 6.5 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2025-24054?
CVE-2025-24054 affects Microsoft Windows. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2025-24054?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-24054, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2025-24054

Explore →

Is Your Infrastructure Affected by CVE-2025-24054?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs