Agentflow developed by Flowring has an Authentication Bypass vulnerability, allowing unauthenticated remote attackers to exploit a specific functionality to obtain arbitrary user authentication token and log into the system as any user.
https://www.twcert.org.tw/tw/cp-132-10699-49c0b-1.html
https://www.twcert.org.tw/en/cp-139-10700-3534d-2.html
https://forum.flowring.com/post/view?bid=72&id=45611&tpg=1&ppg=1&sty=1#45939
Published: 2026-02-10
Updated: 2026-02-10
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Severity: Critical
Base Score: 9.8
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
Base Score: 9.3
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Severity: Critical
EPSS: 0.0017