CVE-2025-71339
- Source
- https://cve.org/CVERecord?id=CVE-2025-71339
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-71339.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-71339
- Aliases
- Published
- 2026-06-22T21:04:41Z
- Modified
- 2026-10-28T02:31:14Z
- Severity
-
- 7.6 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- Picklescan - Arbitrary Code Execution via numpy.f2py.crackfortran._eval_length Gadget
- Details
-
Picklescan before 0.0.33 fails to detect the numpy.f2py.crackfortran._eval_length gadget in pickle reduce methods, allowing arbitrary code execution. Attackers can craft malicious pickle files that execute arbitrary Python code when loaded by victims who trust Picklescan's safety validation.
- Database specific
{ "cna_assigner": "VulnCheck", "cwe_ids": [ "CWE-502" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71339.json" }- References
-
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71339.json
- https://github.com/mmaitre314/picklescan/security/advisories/GHSA-6556-fwc2-fg2p
- https://nvd.nist.gov/vuln/detail/CVE-2025-71339
- https://www.vulncheck.com/advisories/picklescan-arbitrary-code-execution-via-numpy-f2py-crackfortran-eval-length-gadget
Affected packages
Git / github.com/mmaitre314/picklescan
Affected ranges
- Type
- GIT
- Repo
- https://github.com/mmaitre314/picklescan
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "0" }, { "fixed": "0.0.33" } ], "source": "AFFECTED_FIELD", "strategy": "StandardRange" }, { "range": [ { "introduced": "0" }, { "fixed": "0.0.33" } ], "source": "DESCRIPTION" } ] }