High severity8.8NVD Advisory· Published Jun 17, 2026· Updated Jun 18, 2026
CVE-2025-71322
CVE-2025-71322
Description
PickleScan before 0.0.33 fails to include the pty.spawn function in its unsafe globals list, allowing attackers to bypass security checks. Malicious actors can craft pickle payloads using pty.spawn to achieve arbitrary code execution when files are processed by PickleScan.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
picklescanPyPI | < 0.0.33 | 0.0.33 |
Affected products
1- Range: <0.0.33
Patches
Vulnerability mechanics
References
7- github.com/advisories/GHSA-hgrh-qx5j-jfwxghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-71322ghsaADVISORY
- github.com/mmaitre314/picklescan/commit/70c1c6c31beb6baaf52c8db1b6c3c0e84a6f9dabghsaWEB
- github.com/mmaitre314/picklescan/pull/53ghsaWEB
- github.com/mmaitre314/picklescan/releases/tag/v0.0.33ghsaWEB
- github.com/mmaitre314/picklescan/security/advisories/GHSA-hgrh-qx5j-jfwxnvdWEB
- www.vulncheck.com/advisories/picklescan-unsafe-globals-check-bypass-via-pty-spawn-functionnvdWEB
News mentions
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