CVE-2025-71361CWE-95

CVE-2025-71361

High · published June 24, 2026

CVSS v3.1
8.1
EPSS
0%
Percentile
36.2
In the wild
Unconfirmed
What it is

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().

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00430 · 36.2th percentile
Weakness
CWE-95 · Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
Published
2026-06-24T17:16Z
References (3)
https://github.com/mmaitre314/picklescan/security/advisories/GHSA-8r4j-24qv-fmq9 · [email protected]https://www.vulncheck.com/advisories/picklescan-remote-code-execution-via-undetected-idlelib-calltip-calltip-fetch-tip · [email protected]https://github.com/mmaitre314/picklescan/security/advisories/GHSA-8r4j-24qv-fmq9 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 24 JUN 11:53Z
    picklescan - Remote Code Execution via Undetected idlelib.calltip.Calltip.fetch_tip
    cvelistv5