CVE-2024-6923

—

CVSS 3.1

5.5 medium

EPSS

1%p64

Published

Aug 1, 2024 (Aug 1, 2024)

Modified

Jun 17, 2026

Description

There is a MEDIUM severity vulnerability affecting CPython. The email module didn’t properly quote newlines for email headers when serializing an email message allowing for header injection when an email is serialized.

Weakness: CWE-94
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L

NVD CVE.org GitHub PoCs EPSS (1.1%)

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