Is CVE-2026-25689 actively exploited?

No active exploitation of CVE-2026-25689 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-25689 be exploited remotely?

Yes. CVE-2026-25689 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-25689?

CVE-2026-25689 has a CVSS score of 6.5 (MEDIUM).

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MEDIUM

CVE-2026-25689

CWE-88Published: March 10, 2026· Updated: Mar 13, 2026

6.5

CVSS v3.1

EPSS:0.12%probability of exploitation in 30 daysPercentile:31.4th

Official Description

An improper neutralization of argument delimiters in a command ('argument injection') vulnerability in Fortinet FortiDeceptor 6.2.0, FortiDeceptor 6.0 all versions, FortiDeceptor 5.3 all versions, FortiDeceptor 5.2 all versions, FortiDeceptor 5.1 all versions, FortiDeceptor 5.0 all versions, FortiDeceptor 4.3 all versions, FortiDeceptor 4.2 all versions, FortiDeceptor 4.1 all versions, FortiDeceptor 4.0 all versions may allow a privileged attacker with super-admin profile and CLI access to delete sensitive files via crafted HTTP requests.

NVD Source

Technical Analysis

CVE-2026-25689 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 6.5.