CVE-2026-58455 CRITICAL

CVE-2026-58455: Dockwatch 0.6.567 Unauthenticated OS Command Injection via ajax/compose.php

Vendor Notifiarr
Product dockwatch
Weakness CWE-698
Published July 2, 2026
Last update July 6, 2026

CVSS base score

9.2/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Dockwatch through 0.6.567 contains an unauthenticated OS command injection vulnerability that allows remote attackers to execute arbitrary shell commands by exploiting a missing exit() after an authentication redirect in loader.php combined with unsanitized input passed to shell_exec() in ajax/compose.php. Attackers can seed the required session flag through the incomplete auth check, then inject arbitrary commands via the composePath POST parameter in the composePull action to achieve full host compromise, facilitated by the standard deployment mounting of the Docker socket.

Key dates

02Disclosure timeline

July 2, 2026 CVE published
July 6, 2026 Record updated