cvedb.io
CVE-2025-53843
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2025-11-18T17:16:03.033 · Last modified 2026-06-17T09:39:01.043

Summary

A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions allows attacker to execute unauthorized code or commands via specially crafted packets

Affected products

fortinet — fortios

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.