CVE-2025-71361

picklescan before 0.0.29 fails to detect malicious idlelib.calltip.Calltip.fetch_tip calls in pickle files, allowing remote code execution. Attackers can embed undetected payloads in pickle files that execute arbitrary code when loaded via pickle.load().

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/mmaitre314/picklescan/security/advisories/GHSA-8r4j-24qv-fmq9
https://www.vulncheck.com/advisories/picklescan-remote-code-execution-via-undetected-idlelib-calltip-calltip-fetch-tip
https://github.com/mmaitre314/picklescan/security/advisories/GHSA-8r4j-24qv-fmq9

Configurations

No configuration.

History

30 Sep 2026, 16:10

Type	Values Removed	Values Added
Summary		(es) picklescan anterior a 0.0.29 no detecta llamadas maliciosas a idlelib.calltip.Calltip.fetch_tip en archivos pickle, lo que permite la ejecución remota de código. Los atacantes pueden incrustar cargas útiles no detectadas en archivos pickle que ejecutan código arbitrario cuando se cargan a través de pickle.load().

Information

Published : 2026-06-24 13:16

Updated : 2026-10-12 21:10

NVD link : CVE-2025-71361

Mitre link : CVE-2025-71361

CVE.ORG link : CVE-2025-71361

JSON object : View

Products Affected

No product.

CWE

CWE-95

Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')

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