CVE-2025-59320

MEDIUMPre-NVD 4.64.6—
EchelonGraph scoreMEDIUM confidence

Score 4.6 from GitHub Security Advisory published 2026-08-12. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 4.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
4.6EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 4.6Exploit: None knownExposed services: Not assessed

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

CPSD CryptoPro Secure Disk for Bitlocker before v7.7.4 stores TPM2.0 secrets in a serialized format within unused disk sectors. An unauthenticated attacker with physical access to the system disk can recover this information and craft an environment to unseal the TPM.

CVSS v3
4.6
EG Score
4.6MEDIUMmedium confidence
EG Risk
21
EG Risk 21/100CISA SSVC

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
Severity46% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.2%
EPSS %ILE
13th
KEV
Not listed

CISA SSVCTrack at every mission impact level.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 12, 2026

Last Modified

September 29, 2026

Advisory Details (3)

Auto-updated Aug 12, 2026
No patch confirmed yet.
generic
https://i.blackhat.com/BH-USA-26/Presentations/US-26-Burch-The-Cost-of-Obscurity-wp.pdf
generic
https://i.blackhat.com/BH-USA-26/Presentations/US-26-Burch-The-Cost-of-Obscurity-Wednesday.pdf
generic

Blog - CPSD

https://www.cpsd.at/blog/

Vendor Advisories for CVE-2025-59320(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 14× in last 7d / 79× 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 150 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2025-59320?
CVE-2025-59320 is a medium vulnerability published on August 12, 2026. CPSD CryptoPro Secure Disk for Bitlocker before v7.7.4 stores TPM2.0 secrets in a serialized format within unused disk sectors. An unauthenticated attacker with physical access to the system disk can recover this information and craft an environment to unseal the TPM.
When was CVE-2025-59320 disclosed?
CVE-2025-59320 was first published on August 12, 2026, with the most recent update on September 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-59320 actively exploited?
CVE-2025-59320 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (13th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2025-59320?
CVE-2025-59320 has a CVSS v3.1 base score of 4.6 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2025-59320?
No fix for CVE-2025-59320 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2025-59320 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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