CVE-2026-71408

🔶 medium

Summary

A allocation of resources without limits or throttling vulnerability in Fortinet FortiOS 7.6.0 through 7.6.6, FortiOS 7.4 all versions, FortiOS 7.2 all versions may allow attacker to denial of service via <insert attack vector here>

CVSS Score

5.3

Medium

EPSS Score

0.5

Exploit Probability

Published Date

2026-08-12

First Seen: 2026-08-13

📊 Relative Risk Intelligence

This CVE is Lower Risk - more severe than 19.0% of all 365,890 vulnerabilities in our database.

#296,520

Below average severity

Severity Percentile

🎯 CISA SSVC Assessment Updated: Aug 12, 2026

🔍 Exploitation Status

None

No known exploits

⚙️ Automatable

YES

Can be exploited automatically

💥 Technical Impact

Partial

Limited system impact

SSVC data provided by CISA

Last Modified 2026-09-08

Source NVD 🔗

CVSS Vector 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE IDs (Weakness Types)

CWE-770

📦 Affected Products 1

Vendor	Product	Status	Affected Versions
fortinet	fortios	Affected	< 7.6.7

🔗 References 1

https://fortiguard.fortinet.com/psirt/FG-IR-26-162

Vendor Advisory Mitigation

🔗 Related CVEs 6

CVE ID	Severity	CVSS	EPSS	Summary	Published
CVE-2026-71407	🔶 medium	5.6	0.5	A Stack-based Buffer Overflow vulnerability [CWE-121] vulnerability in Fortinet FortiOS 7.6.1 through 7.6.6 may allow an...	2026-08-12
CVE-2025-43892	🔶 medium	4.3	0.4	A buffer over-read vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all v...	2026-07-14
CVE-2025-62675	ℹ️ low	3.4	0.3	An Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability [CWE-113] vulnera...	2026-07-14
CVE-2025-62826	ℹ️ low	3.1	0.4	An Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability [CWE-113] vulnera...	2026-07-14
CVE-2026-23573	🔶 medium	6.1	0.3	An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability [CWE-79] vulnerabi...	2026-07-14
CVE-2026-59837	🔶 medium	6.6	0.7	A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2 all versions, FortiPAM ...	2026-07-14

These CVEs affect the same products