CVE-2021-3810: Coder Code-Server

High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days.

code-server is vulnerable to Inefficient Regular Expression Complexity

Affected products

• Coder Code-Server: before 3.12.0 (fixed in 3.12.0)

Published 2021-09-17. Last modified 2026-06-17.