CVE-2026-55019 in SharePoint

Riassunto

di MITRE • 14/07/2026

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

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• Responsabile: Microsoft
• Prenotare: 16/06/2026
• Divulgazione: 14/07/2026
• Moderazione: accettato
• Voce: VDB-378818
• CPE: pronto
• CWE: CWE-79 (confermato)
• CVSS: 3.5 (VulDB)
• EPSS: 0.00000
• KEV: no
• Attività: molto basso
• Settore: Transportation, Chemical, ...

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-55019
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-55019
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-55019/