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VulnerabilityCVE-2025-67862Published 2026-06-09

CVE-2025-67862 — Fortinet FortiOS

medium

As of 2026-09-13, CVE-2025-67862 is a MEDIUM-severity vulnerability in Fortinet FortiOS, CVSS v3.1 6, EPSS 0.1% (3.6th percentile). Threadlinqs Intelligence links 1 tracked threat campaign to CVE-2025-67862, most recently “Multiple Vulnerabilities in Fortigate NGFW on RUGGEDCOM APE1808 Devices (SSA-864900) — Including Actively Exploited FortiCloud SSO Bypass (CVE-2025-59718/-59719) and FortiOS Heap Overflow (CVE-2025-25249)”.

CVSS v3.1
6/10Medium
EPSS
0.1%Higher than 3.6% of scored CVEs
CISA KEV
NoNot in the KEV catalog
Tracked threats
1Campaigns referencing it
Priority
3.1/10Threadlinqs triage score
Published
Updated 2026-08-11
CVSS v3.1 6 (MEDIUM) · EPSS 0.1% (higher than 3.6% of all scored CVEs) · Priority 3.1/10 · Published 2026-06-09

Last updated:

What is CVE-2025-67862?

An Internal Asset Exposed to Unsafe Debug Access Level or State vulnerability [CWE-1244] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.2, FortiOS 7.4.0 through 7.4.7, FortiOS 7.2.0 through 7.2.10, FortiOS 7.0.0 through 7.0.16, FortiOS 6.4 all versions, FortiProxy 7.6.0 through 7.6.3, FortiProxy 7.4.0 through 7.4.10, FortiProxy 7.2.0 through 7.2.14, FortiProxy 7.0 all versions may allow an authenticated admin to execute lua scripts via crafted CLI commands.

The record classifies CVE-2025-67862 under weakness class CWE-1244. Its CVSS v3 base vector states that the flaw requires local access to the host, needs high-privilege credentials, needs no user interaction, and has high impact on confidentiality, integrity, availability. 2 affected-product entries are recorded, across 1 vendor, listed below. The identifier was first published 150 days ago.

Severity and exploitation probability

CVSS v3.1 base score
6 — MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
EPSS (FIRST)
0.1% probability of exploitation in the next 30 days, higher than 3.6% of all scored CVEs
CISA KEV
Not listed in the CISA Known Exploited Vulnerabilities catalog
Threadlinqs priority
3.1/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
Published
2026-06-09, last modified 2026-08-11

Is CVE-2025-67862 being exploited?

It currently carries a trending score of 6 in the Threadlinqs vulnerability feed.

Affected products and versions

How to fix CVE-2025-67862

No vendor patch reference has been recorded for CVE-2025-67862 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.

Threat activity tracking CVE-2025-67862

1 tracked threat in the Threadlinqs corpus references CVE-2025-67862, either in the campaign’s CVE list or as an indicator on the campaign record.

Sources

Enriched from CVE.org, FIRST EPSS. Last verified by Threadlinqs on .

Other references