CVE-2026-70332

CRITICAL

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

CVSS v3.1 Score

9.6
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Published: 8/7/2026Modified: 8/7/2026

Related Intelligence (1)

CRITICALVulnerability

NVD CRITICAL: CVE-2026-70332 — Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an unau...

Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.

CVE-2026-70332
NIST NVD

References (1)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70332