CVE-2026-69683: Microsoft Office SharePoint server-side request forgery

CVE-2026-69683 · Severity: medium · CVSS 6.5 · Published 2026-09-08

Microsoft Office SharePoint is a widely-used platform for document management and team collaboration in enterprise environments. A server-side request forgery vulnerability allows an authorized user to trick the system into making requests on their behalf, potentially exposing sensitive information accessible to the server. This could result in unauthorized disclosure of confidential data or internal system details.

Technologies: Microsoft Office SharePoint, Microsoft SharePoint Server. Vendors: Microsoft.

Quick answers

Is CVE-2026-69683 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-69683 being exploited in the wild.
How severe is CVE-2026-69683?
Medium severity, with a CVSS score of 6.5, published 8 September 2026.
Which products and versions are affected?
Microsoft Office SharePoint <UNKNOWN>.
Is there a fix for CVE-2026-69683?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-69683 attacked?
It is attacked over the network.
Am I affected by CVE-2026-69683?
Check whether you run Microsoft Office SharePoint or Microsoft SharePoint Server at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

This vulnerability is a server-side request forgery (SSRF) in Microsoft Office SharePoint that permits an authenticated attacker to initiate arbitrary network requests from the affected system. The SSRF flaw allows an attacker with valid credentials to disclose sensitive information over the network by manipulating SharePoint to request resources on their behalf. Exploitation requires authentication and network access to the SharePoint service. A patch is available through Microsoft's security updates.

Affected products

  • Microsoft Office SharePoint <UNKNOWN>

Timeline

  • 2026-09-08: disclosed

References

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