CVE-2026-70467

FortiSIEM Server‑Side Request Forgery Enables Unauthorized Remote Code Execution

Published Aug 12, 2026 CVSS 3.1 · 3.4 Low EPSS < 1% KEV · Not listed

Description

A server-side request forgery (ssrf) vulnerability in Fortinet FortiSIEM 7.5.0, FortiSIEM 7.4.0 through 7.4.2, FortiSIEM 7.3.0 through 7.3.5, FortiSIEM 7.2 all versions, FortiSIEM 7.1 all versions, FortiSIEM 7.0 all versions, FortiSIEM 6.7 all versions, FortiSIEM 6.6 all versions, FortiSIEM 6.5 all versions may allow attacker to execute unauthorized code or commands via <insert attack vector here>

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Fortinet

FortiSIEM

unaffected

Version	Status	Constraints
`7.5.0`	affected	—
`7.4.0`	affected	≤ 7.4.2
`7.3.0`	affected	≤ 7.3.5
`7.2.0`	affected	≤ 7.2.7
`7.1.0`	affected	≤ 7.1.9
`7.0.0`	affected	≤ 7.0.4
`6.7.0`	affected	≤ 6.7.10
`6.6.0`	affected	≤ 6.6.5
`6.5.0`	affected	≤ 6.5.3
`6.4.1`	affected	≤ 6.4.4

Configuration 1 [-]

OR	cpe:2.3:a:fortinet:fortisiem::::::::
	cpe:2.3:a:fortinet:fortisiem::::::::
	cpe:2.3:a:fortinet:fortisiem:7.5.0:::::::*

No data.

Vendor Product Versions

Fortinet

Fortisiem

Version	Status	Scheme	Platform
`7.5.0`	affected	semver	—
`[7.4.0,7.4.2]`	affected	semver	—
`[7.3.0,7.3.5]`	affected	semver	—
`[7.2.0,7.2.7]`	affected	semver	—
`[7.1.0,7.1.9]`	affected	semver	—
`[7.0.0,7.0.4]`	affected	semver	—
`[6.7.0,6.7.10]`	affected	semver	—
`[6.6.0,6.6.5]`	affected	semver	—
`[6.5.0,6.5.3]`	affected	semver	—
`[6.4.1,6.4.4]`	affected	semver	—

Remediation

Vendor Solution

Upgrade to FortiSIEM version 7.5.1 or above Upgrade to upcoming FortiSIEM version 7.4.3 or above Upgrade to upcoming FortiSIEM version 7.3.6 or above

Tracking

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.255% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://fortiguard.fortinet.com/psirt/FG-IR-26-159

History

Sep 8, 2026 9:15 PM Affected versions updated View changes

Type	Values Removed	Values Added
CPEs		cpe:2.3:a:fortinet:fortisiem::::::::

Aug 13, 2026 4:30 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Aug 13, 2026 2:15 AM Title updated View changes

Type	Values Removed	Values Added
Title		FortiSIEM Server‑Side Request Forgery Enables Unauthorized Remote Code Execution

Aug 12, 2026 12:30 PM Description updated. First appearance in the feed. Weaknesses updated. Affected versions updated. Affected vendors updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		A server-side request forgery (ssrf) vulnerability in Fortinet FortiSIEM 7.5.0, FortiSIEM 7.4.0 through 7.4.2, FortiSIEM 7.3.0 through 7.3.5, FortiSIEM 7.2 all versions, FortiSIEM 7.1 all versions, FortiSIEM 7.0 all versions, FortiSIEM 6.7 all versions, FortiSIEM 6.6 all versions, FortiSIEM 6.5 all versions may allow attacker to execute unauthorized code or commands via <insert attack vector here>
First Time appeared		Fortinet Fortinet fortisiem
Weaknesses		CWE-918
CPEs		cpe:2.3:a:fortinet:fortisiem:6.4.1:::::::* cpe:2.3:a:fortinet:fortisiem:6.4.2:::::::* cpe:2.3:a:fortinet:fortisiem:6.4.3:::::::* cpe:2.3:a:fortinet:fortisiem:6.4.4:::::::* cpe:2.3:a:fortinet:fortisiem:6.5.0:::::::* cpe:2.3:a:fortinet:fortisiem:6.5.1:::::::* cpe:2.3:a:fortinet:fortisiem:6.5.2:::::::* cpe:2.3:a:fortinet:fortisiem:6.5.3:::::::* cpe:2.3:a:fortinet:fortisiem:6.6.0:::::::* cpe:2.3:a:fortinet:fortisiem:6.6.1:::::::* cpe:2.3:a:fortinet:fortisiem:6.6.2:::::::* cpe:2.3:a:fortinet:fortisiem:6.6.3:::::::* cpe:2.3:a:fortinet:fortisiem:6.6.4:::::::* cpe:2.3:a:fortinet:fortisiem:6.6.5:::::::* cpe:2.3:a:fortinet:fortisiem:6.7.0:::::::* cpe:2.3:a:fortinet:fortisiem:6.7.10:::::::* cpe:2.3:a:fortinet:fortisiem:6.7.1:::::::* cpe:2.3:a:fortinet:fortisiem:6.7.2:::::::* cpe:2.3:a:fortinet:fortisiem:6.7.3:::::::* cpe:2.3:a:fortinet:fortisiem:6.7.4:::::::* cpe:2.3:a:fortinet:fortisiem:6.7.5:::::::* cpe:2.3:a:fortinet:fortisiem:6.7.6:::::::* cpe:2.3:a:fortinet:fortisiem:6.7.7:::::::* cpe:2.3:a:fortinet:fortisiem:6.7.8:::::::* cpe:2.3:a:fortinet:fortisiem:6.7.9:::::::* cpe:2.3:a:fortinet:fortisiem:7.0.0:::::::* cpe:2.3:a:fortinet:fortisiem:7.0.1:::::::* cpe:2.3:a:fortinet:fortisiem:7.0.2:::::::* cpe:2.3:a:fortinet:fortisiem:7.0.3:::::::* cpe:2.3:a:fortinet:fortisiem:7.0.4:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.0:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.1:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.2:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.3:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.4:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.5:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.6:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.7:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.8:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.9:::::::* cpe:2.3:a:fortinet:fortisiem:7.2.0:::::::* cpe:2.3:a:fortinet:fortisiem:7.2.1:::::::* cpe:2.3:a:fortinet:fortisiem:7.2.2:::::::* cpe:2.3:a:fortinet:fortisiem:7.2.3:::::::* cpe:2.3:a:fortinet:fortisiem:7.2.4:::::::* cpe:2.3:a:fortinet:fortisiem:7.2.5:::::::* cpe:2.3:a:fortinet:fortisiem:7.2.6:::::::* cpe:2.3:a:fortinet:fortisiem:7.2.7:::::::* cpe:2.3:a:fortinet:fortisiem:7.3.0:::::::* cpe:2.3:a:fortinet:fortisiem:7.3.1:::::::* cpe:2.3:a:fortinet:fortisiem:7.3.2:::::::* cpe:2.3:a:fortinet:fortisiem:7.3.3:::::::* cpe:2.3:a:fortinet:fortisiem:7.3.4:::::::* cpe:2.3:a:fortinet:fortisiem:7.3.5:::::::* cpe:2.3:a:fortinet:fortisiem:7.4.0:::::::* cpe:2.3:a:fortinet:fortisiem:7.4.1:::::::* cpe:2.3:a:fortinet:fortisiem:7.4.2:::::::* cpe:2.3:a:fortinet:fortisiem:7.5.0:::::::*
Vendors & Products		Fortinet Fortinet fortisiem
References		https://fortiguard.fortinet.com/psirt/FG-IR-26-159
Metrics		cvssV3_1 `{'score': 3.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N/E:P/RL:O/RC:C'}`