CVE-2025-59326

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH 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(high)
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
37%
KEV
Not listed

Published

August 12, 2026

Last Modified

August 13, 2026

Advisory Details (3)

Auto-updated Aug 20, 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 56× in last 7d / 65× 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.

  1. 2026-08-20 18:24 UTCGHSA enrichment
  2. 2026-08-20 14:29 UTCGHSA enrichment
  3. 2026-08-20 10:34 UTCGHSA enrichment
  4. 2026-08-20 06:38 UTCGHSA enrichment
  5. 2026-08-20 02:43 UTCGHSA enrichment
  6. 2026-08-19 22:38 UTCGHSA enrichment
  7. 2026-08-19 18:43 UTCEG score recompute
  8. 2026-08-19 18:43 UTCGHSA enrichment
  9. 2026-08-19 17:03 UTCEPSS rescore
  10. 2026-08-19 14:47 UTCGHSA enrichment
  11. 2026-08-19 10:49 UTCGHSA enrichment
  12. 2026-08-19 06:54 UTCGHSA enrichment
  13. 2026-08-19 02:59 UTCGHSA enrichment
  14. 2026-08-18 23:04 UTCGHSA enrichment
  15. 2026-08-18 19:09 UTCGHSA enrichment
  16. 2026-08-18 15:13 UTCEG score recompute
  17. 2026-08-18 15:13 UTCGHSA enrichment
  18. 2026-08-18 13:47 UTCEPSS rescore
  19. 2026-08-18 11:00 UTCGHSA enrichment
  20. 2026-08-18 07:04 UTCGHSA enrichment
  21. 2026-08-18 03:06 UTCGHSA enrichment
  22. 2026-08-17 23:11 UTCGHSA enrichment
  23. 2026-08-17 19:15 UTCGHSA enrichment
  24. 2026-08-17 14:33 UTCEG score recompute
  25. 2026-08-17 14:33 UTCGHSA enrichment
Show 40 more
  1. 2026-08-17 13:46 UTCEPSS rescore
  2. 2026-08-17 10:38 UTCGHSA enrichment
  3. 2026-08-17 06:43 UTCGHSA enrichment
  4. 2026-08-17 02:49 UTCGHSA enrichment
  5. 2026-08-16 22:54 UTCGHSA enrichment
  6. 2026-08-16 18:59 UTCGHSA enrichment
  7. 2026-08-16 15:02 UTCEG score recompute
  8. 2026-08-16 15:02 UTCGHSA enrichment
  9. 2026-08-16 14:55 UTCEPSS rescore
  10. 2026-08-16 11:07 UTCGHSA enrichment
  11. 2026-08-16 07:12 UTCGHSA enrichment
  12. 2026-08-16 03:17 UTCEG score recompute
  13. 2026-08-16 03:17 UTCGHSA enrichment
  14. 2026-08-16 02:13 UTCEPSS rescore
  15. 2026-08-15 23:22 UTCGHSA enrichment
  16. 2026-08-15 19:27 UTCGHSA enrichment
  17. 2026-08-15 15:32 UTCGHSA enrichment
  18. 2026-08-15 11:37 UTCGHSA enrichment
  19. 2026-08-15 07:42 UTCGHSA enrichment
  20. 2026-08-15 03:47 UTCEG score recompute
  21. 2026-08-15 03:47 UTCGHSA enrichment
  22. 2026-08-15 01:29 UTCEPSS rescore
  23. 2026-08-14 23:51 UTCGHSA enrichment
  24. 2026-08-14 19:56 UTCGHSA enrichment
  25. 2026-08-14 16:01 UTCGHSA enrichment
  26. 2026-08-14 12:06 UTCGHSA enrichment
  27. 2026-08-14 08:12 UTCGHSA enrichment
  28. 2026-08-14 04:17 UTCGHSA enrichment
  29. 2026-08-14 00:22 UTCEG score recompute
  30. 2026-08-14 00:22 UTCGHSA enrichment
  31. 2026-08-13 21:59 UTCEPSS rescore
  32. 2026-08-13 20:26 UTCEG score recompute
  33. 2026-08-13 20:26 UTCGHSA enrichment
  34. 2026-08-13 16:31 UTCGHSA enrichment
  35. 2026-08-13 15:58 UTCEG score recompute▲ 9.80
  36. 2026-08-13 15:58 UTCGHSA enrichment
  37. 2026-08-13 15:56 UTCMITRE cvelistV5CVSS v3 → 9.8 · severity → CRITICAL
  38. 2026-08-12 14:23 UTCNVD update
  39. 2026-08-12 13:59 UTCEG score recompute
  40. 2026-08-12 13:58 UTCMITRE cvelistV5first tracked

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 August 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-59326 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 62.6% 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

Explore the affected products and dependency analysis for CVE-2025-59326

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