Dashboard / CVE-2026-126251

CVE-2026-126251

CRITICAL
INFO Priority: 0.05 BB Relevance: 78/100
Published: 2026-11-11 Modified: 2026-11-12 First seen: 2026-11-11 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: None
I: High
A: High

Description

A incorrect authorization vulnerability in Fortinet FortiAuthenticator 8.0.0 through 8.0.3, FortiAuthenticator 6.6.0 through 6.6.10 may allow an attacker to bypass authentication and gain unauthorized access.

Weakness Classification (1)

Affected Software (4)

VendorProductVersion
Fortinet FortiAuthenticator 8.0.0
Fortinet FortiAuthenticator 6.6.0
Fortinet FortiAuthenticator 8.0.0
Fortinet FortiAuthenticator 6.6.0

References & Advisories (1)

Bug Bounty Relevance

78 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.1 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

EPSS — Exploitation Probability

0.60%
Raw Score 0.006000
Percentile 49.3%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00600
2026-11-12
0.00600

Intelligence Sources

mitre ref →
nvd ref →

External Links