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TI-2025-04643 Aliases CVE-2025-5174GHSA-5qwj-342r-h886

erdogant pypickle pypickle.py load deserialization

Priority MEDIUM 55CWE-20Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
Low · Low · Low
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-502.

Summary

A vulnerability was found in erdogant pypickle up to 1.1.5 and classified as problematic. Affected by this issue is the function load of the file pypickle/pypickle.py. The manipulation leads to deserialization. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. Upgrading to version 2.0.0 is able to address this issue. The patch is identified as 14b4cae704a0bb4eb6723e238f25382d847a1917. It is recommended to upgrade the affected component.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00337 27th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by the CNA and NVD
Fix Fixed pypickle (PyPI): 2.0.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
erdogantpypickle1.1.0; 1.1.1; 1.1.2; 1.1.3; 1.1.4; 1.1.5—No fix listedCNA
—pypickle (PyPI)before 2.0.02.0.0Patch availableGHSA-5qwj-342r-h886
  • pypickle Vendorerdogant Affected 1.1.0; 1.1.1; 1.1.2; 1.1.3; 1.1.4; 1.1.5 Fixed in — No fix listed CNA
  • pypickle (PyPI) Vendor— Affected before 2.0.0 Fixed in 2.0.0 Patch available GHSA-5qwj-342r-h886

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:erdogant:pypickle:*:*:*:*:*:*:*:*before 2.0.0Vulnerableerdogant
  • cpe:2.3:a:erdogant:pypickle:*:*:*:*:*:*:*:* Versions before 2.0.0 Vulnerable ·erdogant

Remediation

  • Fix · GHSA-5qwj-342r-h886 pypickle (PyPI) Fixed in 2.0.0 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-5174
  2. 2026-10-03 Alias added: GHSA-5qwj-342r-h886

References

Exploit 2

Patch 2

Advisory 1

Other 2

  • TI-2025-04644 erdogant pypickle pypickle.py save improper authorization CVSS 4.0MEDIUM 4.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences