CVE-2025-71367

picklescan before 0.0.34 fails to detect _operator.attrgetter function calls in pickle payloads, allowing attackers to bypass security checks. Remote attackers can craft malicious pickle files using _operator.attrgetter in reduce methods to execute arbitrary code when pickle.load() processes the file.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/mmaitre314/picklescan/security/advisories/GHSA-46h3-79wf-xr6c
https://www.vulncheck.com/advisories/picklescan-remote-code-execution-via-operator-attrgetter-detection-bypass
https://github.com/mmaitre314/picklescan/security/advisories/GHSA-46h3-79wf-xr6c

Configurations

No configuration.

History

06 Jul 2026, 16:16

Type	Values Removed	Values Added
References	~~() https://github.com/mmaitre314/picklescan/security/advisories/GHSA-46h3-79wf-xr6c -~~	() https://github.com/mmaitre314/picklescan/security/advisories/GHSA-46h3-79wf-xr6c -

04 Jul 2026, 02:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-04 02:16

Updated : 2026-07-06 18:19

NVD link : CVE-2025-71367

Mitre link : CVE-2025-71367

CVE.ORG link : CVE-2025-71367

JSON object : View

Products Affected

No product.

CWE

CWE-502

Deserialization of Untrusted Data

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