CVE-2026-71408
mediumA 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 version…
Vendor / product: Fortinet — fortios
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, FortiOS 7.0 all versions, FortiOS 6.4 all versions may allow an unauthenticated attacker to perform a slow HTTP DoS attack on the web interface via crafted HTTP requests.
CVSS
5.3
5.3 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Severity source: NVD CVSS v3.1 (psirt@fortinet.com)
Timeline (UTC)
Published: 2026-08-12 13:17
Modified: 2026-10-29 17:18
NVD status: Modified
Last synced 12 hours ago
Verified against the source API 2026-10-29 17:46 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
fortinet / fortios <7.6.7
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Vendor advisory: https://fortiguard.fortinet.com/psirt/FG-IR-26-162
Patch / mitigation: https://fortiguard.fortinet.com/psirt/FG-IR-26-162
References
- https://fortiguard.fortinet.com/psirt/FG-IR-26-162 psirt@fortinet.com
- https://cert-portal.siemens.com/productcert/html/ssa-127084.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
Data sources
NVD CVE API 2.0 — fetched 2026-10-29 17:46 UTC · record ↗