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Critical 9.6

FortiOSの脆弱性3件、悪用未確認で修正版あり

CVE-2026-126254 First seen on SecPulse

Summary

FortiOSにCVSS v3が9.0〜9.6の脆弱性3件が公表されました。認証なしで悪用される恐れのあるものを含みます。BGP・OSPF・HA構成のFortiGateなどの管理者は、版を確認して修正版へ更新してください。

AI summary

Produced by SecPulse using an external AI model; it may contain mistakes. Check the original description and references below before acting on it.

FortiOSにCVSS v3が9.0〜9.6の脆弱性3件が公表されました。認証なしで悪用される恐れのあるものを含みます。BGP・OSPF・HA構成のFortiGateなどの管理者は、版を確認して修正版へ更新してください。

Affected packages

PackageAffected → Fixed
FortinetFortiOS
8.0.0 – 8.0.1→ Not listed
7.6.0 – 7.6.7→ Not listed
7.4.0 – 7.4.12→ Not listed
7.2.0 – 7.2.13→ Not listed

This record does not list fixed versions. Check the article or the vendor advisory in the references for whether and where it is fixed.

Original description The description as published by the source.

A numeric truncation error vulnerability in Fortinet FortiOS 8.0.0 through 8.0.1, FortiOS 7.6.0 through 7.6.7, FortiOS 7.4.0 through 7.4.12, FortiOS 7.2.0 through 7.2.13 may allow a configured ibgp neighbor to send malicious/malformed attributes to all connected routers via a specially crafted request

Source: CVE.org (CVE Program・cvelistV5) NVD GitHub Advisory

References

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