๐Ÿ” CVE Alert

CVE-2025-71341

HIGH 8.1

picklescan - Remote Code Execution via Undetected profile.Profile.runctx

CVSS Score
8.1
EPSS Score
0.0%
EPSS Percentile
0th

picklescan before 0.0.29 fails to detect the profile.Profile.runctx function when analyzing pickle files, allowing attackers to embed undetected malicious code. Remote attackers can craft malicious pickle files using profile.Profile.runctx in the reduce method to achieve remote code execution when the pickle file is loaded.

CWE CWE-502
Vendor picklescan
Product picklescan
Published Jun 23, 2026
Last Updated Jun 23, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

Affected Versions

picklescan / picklescan
0 < 0.0.29

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
github.com: https://github.com/mmaitre314/picklescan/security/advisories/GHSA-6vqj-c2q5-j97w vulncheck.com: https://www.vulncheck.com/advisories/picklescan-remote-code-execution-via-undetected-profile-profile-runctx

Credits

๐Ÿ” FredericDT