tmate-io tmate NULL Pointer Dereference Vulnerability

Vulnerability

A NULL pointer dereference vulnerability exists in tmate-io tmate versions prior to 2.4.0. This vulnerability can lead to a crash or undefined behavior of the application.

Impact

Exploitation of this vulnerability can cause a NULL pointer dereference, leading to a crash or undefined behavior of the application.

Remediation

Users can upgrade to tmate version 2.4.0 or later to address this vulnerability.

Added: Mar 24, 2026, 6:35 AM
Updated: Mar 24, 2026, 6:35 AM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
2.5
exploitability
7.4
remediation
0.0
relevance
4.6
threat
0.0
urgency
2.9
incentive
4.2

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.