CVE-2026-2095CWE-288

Flowring|Agentflow - Authentication Bypass

Critical · published February 10, 2026

CVSS v4.0
9.3
EPSS
1%
Percentile
47.4
In the wild
Unconfirmed
What it is

🚨 An unauthenticated attacker can log in as any user with just one clever trick! This Authentication Bypass flaw in Agentflow is a real game-changer. 🔥 Think of it like a hotel that accidentally leaves a master key in the lobby, letting anyone waltz in and check into any room they desire without a reservation. It's surprisingly simple for an attacker to take over user accounts! With this vulnerability, an attacker could gain complete control over user accounts, potentially exposing sensitive information, manipulating settings, or even locking out legitimate users. The fallout could lead to data breaches and widespread chaos for affected organizations!

Put simply

Think of it like a hotel that accidentally leaves a master key in the lobby, letting anyone waltz in and check into any room they desire without a reservation. It's surprisingly simple for an attacker to take over user accounts! This flaw allows remote attackers to exploit a specific functionality within Agentflow, enabling them to obtain arbitrary user authentication tokens without needing any form of authentication. It’s like skipping the check-in desk entirely!

What to do

With this vulnerability, an attacker could gain complete control over user accounts, potentially exposing sensitive information, manipulating settings, or even locking out legitimate users. The fallout could lead to data breaches and widespread chaos for affected organizations! Immediately update Agentflow to the latest patched version to close this gap. Additionally, evaluate your security practices to ensure that authentication processes are robust and that sensitive areas cannot be accessed without proper verification. You've got this! Follow these steps to secure your system, and you'll be protecting your users in no time! 🛡️

The record
Technical detail
CVSS v4.0
9.3 · CRITICAL
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
EPSS
0.00588 · 47.4th percentile
Weakness
CWE-288 · Authentication Bypass Using an Alternate Path or Channel
Published
2026-02-10T06:53Z
EPSS history
Timeline
  • 10 FEB 06:53Z
    Flowring|Agentflow - Authentication Bypass
    cvelistv5