CVE-2025-71374

high

Description

picklescan before 0.0.29 fails to detect the built-in python profile.Profile.run function when used in pickle reduce methods, allowing attackers to execute arbitrary code. Remote attackers can craft malicious pickle files that bypass picklescan detection and achieve code execution upon deserialization.

References

https://www.vulncheck.com/advisories/picklescan-arbitrary-code-execution-via-undetected-profile-profile-run

https://github.com/mmaitre314/picklescan/security/advisories/GHSA-x696-vm39-cp64

https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-210392

Details

Source: Mitre, NVD

Published: 2026-06-30

Updated: 2026-09-30

Risk Information

CVSS v2

Base Score: 9.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:N

Severity: High

CVSS v3

Base Score: 8.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Severity: High

CVSS v4

Base Score: 7.6

Vector: 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

Severity: High

EPSS

EPSS: 0.00638