ngrok v4.3.3 and 5.0.0-beta.2 is vulnerable to Command Injection.
https://gist.github.com/Dremig/90c2a0a2f85b0921f10e0bb3192a0c23
Published: 2026-05-18
Updated: 2026-05-18
Base Score: 9
Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C
Severity: High
Base Score: 8.8
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High
Base Score: 8.7
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Severity: High
EPSS: 0.00215