TI-2025-14016 CVE-2025-15367 · GHSA-g82h-mgfp-jx8g
POP3 command injection in user-controlled commands
Priority LOW 29
The poplib module, when passed a user-controlled command, can have additional commands injected using newlines.
python3.12 security update
Released 2026-03-10 · Red Hat rating Moderate · View on Red Hat →
The poplib module, when passed a user-controlled command, can have additional commands injected using newlines.
The imaplib module, when passed a user-controlled command, can have additional commands injected using newlines.
The email module, specifically the "BytesGenerator" class, didn’t properly quote newlines for email headers when serializing an email message allowing for header injection when an email is serialized.