CVE-2025-71361

Description

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 Vector

References

• 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