CVE-2026-103431
HIGH
7,7
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: low
User Interaction: required
Scope: changed
Confidentiality: high
Integrity: high
Availability: none
Description
AI Translation Available
colmux in collectl before 4.3.20.2 does not sanitize ANSI/VT100 terminal escape sequences in data received from remote collectl instances before displaying it, allowing a local user on a monitored host to inject escape sequences into the terminal of an operator running colmux, via a crafted process name (argv[0]).
150
Improper Neutralization of Escape, Meta, or Control Sequences
IncompleteCommon Consequences
Security Scopes Affected:
Integrity
Potential Impacts:
Execute Unauthorized Code Or Commands
Hide Activities
Unexpected State
Applicable Platforms
Technologies:
AI/ML
https://access.redhat.com/security/cve/CVE-2026-103431
https://bugzilla.redhat.com/show_bug.cgi?id=2543974