CVE-2025-59326

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-12. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.8Exploit: None knownExposed: 0

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

CPSD CryptoPro Secure Disk for Bitlocker before v7.7.4 fails to enforce IMA policy protections across temporary file systems, allowing for unsigned code to be executed from these locations.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
59(Track)
EG Risk 59/100SSVC: Track

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
Severity98% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
38%
KEV
Not listed

Published

August 12, 2026

Last Modified

September 1, 2026

Advisory Details (3)

Auto-updated Sep 16, 2026
No patch confirmed yet.
generic

Blog - CPSD

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

Vendor Advisories for CVE-2025-59326(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 49× in last 7d / 210× 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 275 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2025-59326?
CVE-2025-59326 is a critical vulnerability published on August 12, 2026. CPSD CryptoPro Secure Disk for Bitlocker before v7.7.4 fails to enforce IMA policy protections across temporary file systems, allowing for unsigned code to be executed from these locations.
When was CVE-2025-59326 disclosed?
CVE-2025-59326 was first published in the National Vulnerability Database on August 12, 2026, with the most recent update on September 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-59326 actively exploited?
CVE-2025-59326 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 61.7% of all scored CVEs.
What is the CVSS score of CVE-2025-59326?
CVE-2025-59326 has a CVSS v3.1 base score of 9.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2025-59326?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-59326, 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

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