PT-2026-102528 · Unknown · Docker-Mailbox

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CVE-2026-82973

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Published

2026-09-29

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Updated

2026-09-29

CVSS v3.1

9.4

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
Name of the Vulnerable Software and Affected Versions docker-mailbox versions prior to 0.4.13
Description Improper neutralization of CRLF (Carriage Return Line Feed) sequences during IMAP command construction allows a remote unauthenticated attacker to inject additional IMAP commands into an authenticated upstream mailbox connection. This occurs when bearer-token authentication is not configured and is triggered via crafted folder, UID, or search values.
Recommendations Update to version 0.4.13 or later.

Fix

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Weakness Enumeration

Related Identifiers

CVE-2026-82973

Affected Products

Docker-Mailbox