CVE-2026-59838 in FortiSIEM

Resumen

por MITRE • 2026-07-15

A improper neutralization of script-related html tags in a web page (basic xss) vulnerability in Fortinet FortiSIEM 7.4.0, FortiSIEM 7.3.0 through 7.3.4, FortiSIEM 7.2.0 through 7.2.6, 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, FortiSIEM 6.4 all versions may allow attacker to execute unauthorized code or commands via <insert attack vector here>

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• Responsable: Fortinet
• Reservar: 2026-07-07
• Divulgación: 2026-07-15
• Moderación: aceptado
• Artículo: VDB-379264
• CPE: listo
• CWE: CWE-79 (confirmado)
• CVSS: 4.3 (VulDB)
• EPSS: 0.00000
• KEV: no
• Actividades: muy bajo

Fuentes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-59838
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-59838
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-59838/