Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network. (CVE-2026-70332)
Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
AI Analysis
Technical Summary
CVE-2026-70332 is a server-side request forgery vulnerability in Microsoft Office SharePoint. It enables an unauthorized attacker to perform spoofing over a network, potentially allowing them to manipulate network requests originating from the SharePoint server. The vulnerability has a critical CVSS score of 9.6 with vector AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H, indicating it can be exploited remotely without privileges but requires user interaction and results in significant impact to confidentiality, integrity, and availability. No patch or remediation details are currently available, and no known exploits in the wild have been reported.
Potential Impact
The vulnerability allows an attacker to perform network spoofing via SSRF, which can lead to full compromise of confidentiality, integrity, and availability of affected systems. Given the critical CVSS score, exploitation could result in severe damage including unauthorized access to internal resources and disruption of services.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is available at this time.
Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network. (CVE-2026-70332)
Description
Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
CVSS v3.1
Score 9.6critical
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-70332 is a server-side request forgery vulnerability in Microsoft Office SharePoint. It enables an unauthorized attacker to perform spoofing over a network, potentially allowing them to manipulate network requests originating from the SharePoint server. The vulnerability has a critical CVSS score of 9.6 with vector AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H, indicating it can be exploited remotely without privileges but requires user interaction and results in significant impact to confidentiality, integrity, and availability. No patch or remediation details are currently available, and no known exploits in the wild have been reported.
Potential Impact
The vulnerability allows an attacker to perform network spoofing via SSRF, which can lead to full compromise of confidentiality, integrity, and availability of affected systems. Given the critical CVSS score, exploitation could result in severe damage including unauthorized access to internal resources and disruption of services.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is available at this time.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-6599-vjfw-x4gh
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-70332"]
- Ecosystems
- []
- Database Specific Severity
- CRITICAL
- Cvss Version
- 3.1
Threat ID: 6a757399bf8831d539d91a3f
Added to database: 08/07/2026, 05:56:41 UTC
Last enriched: 08/07/2026, 07:41:42 UTC
Last updated: 08/08/2026, 03:40:59 UTC
Views: 4
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