Description

The imaplib module, when passed a user-controlled command, can have additional commands injected using newlines. Mitigation rejects commands containing control characters.

INFO

Published Date :

2026-01-20T21:40:24.938Z

Last Modified :

2026-02-26T14:44:41.682Z

Source :

PSF
AFFECTED PRODUCTS

The following products are affected by CVE-2025-15366 vulnerability.

Vendors Products
Python
  • Cpython
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-15366.

URL Resource
https://github.com/python/cpython/commit/6262704b134db2a4ba12e85ecfbd968534f28b45 cve-icon cve-icon
https://github.com/python/cpython/issues/143921 cve-icon cve-icon cve-icon
https://github.com/python/cpython/pull/143922 cve-icon cve-icon cve-icon
https://mail.python.org/archives/list/[email protected]/thread/DD7C7JZJYTBXMDOWKCEIEBJLBRU64OMR/ cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-15366 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-15366 cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact