Dashboard / CVE-2026-84391

CVE-2026-84391

MEDIUM
MEDIUM Priority: 0.03 BB Relevance: 63/100
Published: 2026-09-08 Modified: 2026-11-06 First seen: 2026-11-06 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

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

Description

A use of uninitialized variable vulnerability in Fortinet FortiAnalyzer 7.6.3 through 7.6.6 may allow attacker to denial of service via SNMP GETBULK requests.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
Fortinet FortiAnalyzer 7.6.3

References & Advisories (1)

Bug Bounty Relevance

63 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

6.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.41%
Raw Score 0.004110
Percentile 35.9%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00411
2026-11-12
0.00411
2026-11-10
0.00411
2026-11-09
0.00411
2026-11-08
0.00411
2026-11-07
0.00411
2026-11-06
0.00411

Intelligence Sources

mitre ref →
nvd ref →

External Links