HIGHCVSS v3.1 7.4Vulnerability

CVE-2026-126256

A out-of-bounds read vulnerability in Fortinet FortiOS 8.0.0 through 8.0.1, FortiOS 7.6.0 through 7.6.7, FortiOS 7.4 all versions, FortiOS 7.2 all versions, FortiOS 7.0 all versions may allow a remote privileged attacker to execute arbitrary code or command via crafted paquets.

Properties

Severity
HIGH
Nvd fetched at
2026-11-11T23:49:45.533241+00:00
Cvss severity
HIGH
Cvss score
7.4
Retrieved at
2026-11-11T23:50:19+00:00
Score
7.4
Cvss version
3.1
Last source
NVD
Cve id
CVE-2026-126256
Cvss vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
First seen by Signal
2026-11-11T23:46:42+00:00
Name
CVE-2026-126256
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Published at
2026-11-11T22:17:25.783
Last modified
2026-11-11T22:17:25.783

Related Entities (1)

HAS_WEAKNESS (1)

→[Weakness]Out-of-bounds Read

Related research

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CVE-2026-126256 (CVSS v3.1 7.4) — Ninja Signal Threat Intelligence | Ninja Signal