CVE-2025-71372

HIGHPre-NVD 8.18.1—
EchelonGraph scoreMEDIUM confidence

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2026-07-04. 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
8.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.1Exploit: Elevated riskExposed: 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 the numpy.f2py.crackfortran.getlincoef gadget in pickle __reduce__ methods, allowing arbitrary code execution. Attackers can craft malicious pickle files that execute arbitrary Python code when loaded, bypassing Picklescan's safety checks and enabling supply-chain poisoning of shared model files.

CVSS v3
8.1
EG Score
8.1(medium)
EG Risk
52(Track*)
EG Risk 52/100SSVC: 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
Severity81% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
1%
EPSS %ILE
43%
KEV
Not listed

Published

July 4, 2026

Last Modified

July 7, 2026

Advisory Details (2)

Auto-updated Jul 4, 2026
🔬 Proof of concept available. Patch available. Sources: github.
generic

Picklescan - Arbitrary Code Execution via numpy.f2py.crackfortran.getlincoef Gadget | Advisories | VulnCheck

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

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

https://github.com/mmaitre314/picklescan/security/advisories/GHSA-rrxm-2pvv-m66x

Vendor Advisories for CVE-2025-71372(1)

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

Affected Packages

(1 across 1 ecosystem)
PyPI(1)
PackageVulnerable rangeFixed inDependents
picklescan0.0.1 ... 0.0.9 (32 versions)0.0.33—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 24× in last 7d / 114× 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 186 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2025-71372?
CVE-2025-71372 is a high vulnerability published on July 4, 2026. Picklescan before 0.0.33 fails to detect the numpy.f2py.crackfortran.getlincoef gadget in pickle reduce methods, allowing arbitrary code execution. Attackers can craft malicious pickle files that execute arbitrary Python code when loaded, bypassing Picklescan's safety checks and enabling…
When was CVE-2025-71372 disclosed?
CVE-2025-71372 was first published in the National Vulnerability Database on July 4, 2026, with the most recent update on July 7, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-71372 actively exploited?
CVE-2025-71372 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 56.6% of all scored CVEs.
What is the CVSS score of CVE-2025-71372?
CVE-2025-71372 has a CVSS v3 base score of 8.1 (NVD).
How do I remediate CVE-2025-71372?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-71372, 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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