CVE-2025-71365

HIGHPre-NVD 8.18.1—
EchelonGraph scoreHIGH confidence

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2026-06-23. a secondary CVSS source baseline 8.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
8.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.1Exploit: NoneExposed: 0

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

picklescan before 0.0.33 fails to detect malicious pickle files that invoke numpy.f2py.crackfortran.myeval function through the reduce method. Attackers can craft malicious pickle files embedding arbitrary code that evades picklescan detection and executes remote code when loaded.

CVSS v3
8.1
EG Score
8.1(high)
EPSS
21.8%
KEV
Not listed

Published

June 23, 2026

Last Modified

June 23, 2026

Advisory Details (2)

Auto-updated Jun 23, 2026
🔬 Proof of concept available. Patch available. Sources: github.
generic

picklescan - Arbitrary Code Execution via numpy.f2py.crackfortran.myeval Detection Bypass | Advisories | VulnCheck

https://www.vulncheck.com/advisories/picklescan-arbitrary-code-execution-via-numpy-f2py-crackfortran-myeval-detection-bypass
github Patch Available🟡 PoC Available

Missing detection when calling numpy function numpy.f2py.crackfortran.myeval · Advisory · mmaitre314/picklescan · GitHub

https://github.com/mmaitre314/picklescan/security/advisories/GHSA-3329-ghmp-jmv5

Vendor Advisories for CVE-2025-71365(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 37× in last 7d / 74× 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. 2026-07-07 05:21 UTCEG score recompute
  2. 2026-07-07 05:21 UTCGHSA enrichment
  3. 2026-07-06 16:33 UTCEG score recompute
  4. 2026-07-06 16:33 UTCGHSA enrichment
  5. 2026-07-06 16:27 UTCEPSS rescore
  6. 2026-07-06 03:55 UTCEG score recompute
  7. 2026-07-06 03:55 UTCGHSA enrichment
  8. 2026-07-06 02:23 UTCEPSS rescore
  9. 2026-07-05 15:20 UTCEG score recompute
  10. 2026-07-05 15:19 UTCGHSA enrichment
  11. 2026-07-05 02:44 UTCEG score recompute
  12. 2026-07-05 02:44 UTCGHSA enrichment
  13. 2026-07-05 02:30 UTCEPSS rescore
  14. 2026-07-05 02:30 UTCEPSS rescore
  15. 2026-07-04 14:08 UTCEG score recompute
  16. 2026-07-04 14:07 UTCGHSA enrichment
  17. 2026-07-04 06:31 UTCEPSS rescore
  18. 2026-07-04 06:31 UTCEPSS rescore
  19. 2026-07-04 01:31 UTCEG score recompute
  20. 2026-07-04 01:31 UTCGHSA enrichment
  21. 2026-07-03 12:55 UTCEG score recompute
  22. 2026-07-03 12:54 UTCGHSA enrichment
  23. 2026-07-02 23:40 UTCEG score recompute
  24. 2026-07-02 23:39 UTCGHSA enrichment
  25. 2026-07-02 11:04 UTCEG score recompute
Show 49 more
  1. 2026-07-02 11:04 UTCGHSA enrichment
  2. 2026-07-01 22:23 UTCEG score recompute
  3. 2026-07-01 22:23 UTCGHSA enrichment
  4. 2026-07-01 15:06 UTCEPSS rescore
  5. 2026-07-01 09:47 UTCEG score recompute
  6. 2026-07-01 09:47 UTCGHSA enrichment
  7. 2026-06-30 23:22 UTCEPSS rescore
  8. 2026-06-30 23:22 UTCEPSS rescore
  9. 2026-06-30 21:08 UTCEG score recompute
  10. 2026-06-30 21:08 UTCGHSA enrichment
  11. 2026-06-30 08:31 UTCEG score recompute
  12. 2026-06-30 08:30 UTCGHSA enrichment
  13. 2026-06-29 19:54 UTCEG score recompute
  14. 2026-06-29 19:54 UTCGHSA enrichment
  15. 2026-06-29 14:06 UTCEPSS rescore
  16. 2026-06-29 14:06 UTCEPSS rescore
  17. 2026-06-29 07:18 UTCEG score recompute
  18. 2026-06-29 07:18 UTCGHSA enrichment
  19. 2026-06-28 18:43 UTCEG score recompute
  20. 2026-06-28 18:43 UTCGHSA enrichment
  21. 2026-06-28 14:07 UTCEPSS rescore
  22. 2026-06-28 14:07 UTCEPSS rescore
  23. 2026-06-28 06:07 UTCEG score recompute
  24. 2026-06-28 06:07 UTCGHSA enrichment
  25. 2026-06-28 04:56 UTCEPSS rescore
  26. 2026-06-28 04:56 UTCEPSS rescore
  27. 2026-06-27 17:28 UTCEG score recompute
  28. 2026-06-27 17:28 UTCGHSA enrichment
  29. 2026-06-27 04:53 UTCEG score recompute
  30. 2026-06-27 04:52 UTCGHSA enrichment
  31. 2026-06-27 03:08 UTCEPSS rescore
  32. 2026-06-26 16:17 UTCEG score recompute
  33. 2026-06-26 16:16 UTCGHSA enrichment
  34. 2026-06-26 03:41 UTCEG score recompute
  35. 2026-06-26 03:41 UTCGHSA enrichment
  36. 2026-06-25 15:05 UTCEG score recompute
  37. 2026-06-25 15:05 UTCGHSA enrichment
  38. 2026-06-25 13:49 UTCEPSS rescore
  39. 2026-06-25 13:49 UTCEPSS rescore
  40. 2026-06-25 02:29 UTCEG score recompute
  41. 2026-06-25 02:29 UTCGHSA enrichment
  42. 2026-06-24 14:05 UTCEPSS rescore
  43. 2026-06-24 14:04 UTCEPSS rescore
  44. 2026-06-24 13:54 UTCEG score recompute
  45. 2026-06-24 13:53 UTCGHSA enrichment
  46. 2026-06-24 01:17 UTCEG score recompute
  47. 2026-06-24 01:17 UTCGHSA enrichment
  48. 2026-06-23 12:42 UTCEG score recompute
  49. 2026-06-23 12:40 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2025-71365?
CVE-2025-71365 is a high vulnerability published on June 23, 2026. picklescan before 0.0.33 fails to detect malicious pickle files that invoke numpy.f2py.crackfortran.myeval function through the reduce method. Attackers can craft malicious pickle files embedding arbitrary code that evades picklescan detection and executes remote code when loaded.
When was CVE-2025-71365 disclosed?
CVE-2025-71365 was first published in the National Vulnerability Database on June 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-71365 actively exploited?
CVE-2025-71365 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 21.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2025-71365?
CVE-2025-71365 has a CVSS v3 base score of 8.1 (NVD).
How do I remediate CVE-2025-71365?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-71365, 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-2025-71365

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