Quick answers
- Is CVE-2026-69465 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-69465 being exploited in the wild.
- How severe is CVE-2026-69465?
- High severity, with a CVSS score of 8.8, published 8 September 2026.
- Which products and versions are affected?
- Microsoft Office SharePoint.
- Is there a fix for CVE-2026-69465?
- 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-2026-69465 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-69465?
- Check whether you run Microsoft Office SharePoint or Microsoft SharePoint Server. 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
The vulnerability is a missing authorization check in Microsoft Office SharePoint that fails to properly validate user permissions before executing certain operations. An authenticated attacker with valid SharePoint credentials can exploit this flaw to execute arbitrary code on the affected server via network communication. The attack requires prior authentication but does not need any user interaction or elevated privileges. An attacker can achieve remote code execution, leading to complete server compromise, data theft, and potential lateral movement within the network. Microsoft has released patches for this vulnerability; users should apply security updates immediately.
Affected products
- Microsoft Office SharePoint
Timeline
- 2026-09-08: disclosed