MGASA-2026-0175

Advisory lineage Upstream: 3 Downstream: 0
Published: 05 Jun 2026, 17:37
Last modified:05 Jun 2026, 18:03

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

05 Jun 2026, 17:37
Published
Vulnerability first disclosed
05 Jun 2026, 18:03
Last Modified
Vulnerability information updated

Description

Updated cockpit packages fix security vulnerabilities CVE-2026-4631, Cockpit's remote login feature passes user-supplied hostnames and usernames from the web interface to the SSH client without validation or sanitization. An attacker with network access to the Cockpit web service can craft a single HTTP request to the login endpoint that injects malicious SSH options or shell commands, achieving code execution on the Cockpit host without valid credentials. The injection occurs during the authentication flow before any credential verification takes place, meaning no login is required to exploit the vulnerability. CVE-2026-4800, lodash vulnerable to Code Injection via `_.template` imports key names CVE-2026-4802, A flaw was found in Cockpit. This vulnerability allows a remote attacker to achieve arbitrary command execution on the host by exploiting unsanitized user-controlled parameters within crafted links in the system logs user interface (UI). An attacker can inject shell metacharacters and command substitutions into these parameters, leading to the execution of arbitrary shell commands on the affected system. This could result in a complete system compromise.

Affected Systems

  • mageia•cockpit

    < 356.2-1.mga9

References (28)