CVE-2025-71321
picklescan before 0.0.33 contains an arbitrary file writing vulnerability that allows attackers to bypass the dangerous blocklist by using distutils.file_util.write_file. Attackers can construct malicious pickle objects to overwrite critical system files and achieve denial of service or remote code execution.
- Affected products
- Picklescan
- Fix
- Available
- CVSS 3.1
- 9.8 CRITICAL
- EPSS
- 0.6% (46th percentile)
- Weakness
- CWE-502
- NVD status
- Deferred
- Published
- 2026-06-17
CVE-2025-71321 at NVD
No indexed exploits for CVE-2025-71321 yet
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No exploit for CVE-2025-71321 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.