CVE-2026-69409CWE-250

CVE-2026-69409

Medium · published September 8, 2026

CVSS v3.1
6.5
EPSS
1%
Percentile
62.3
In the wild
Unconfirmed
What it is

Execution with unnecessary privileges in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00995 · 62.3th percentile
Weakness
CWE-250 · Execution with Unnecessary Privileges
Published
2026-09-08T22:19Z
Affected products (1)
ProductVersionsFixed in
microsoft/sharepoint_server< 16.0.20326.2009016.0.20326.20090
References (1)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69409 · [email protected]
EPSS history
Timeline
  • 10 SEP 03:17Z
    EPSS moved — → 1%
    epss
  • 08 SEP 17:17Z
    Microsoft Office SharePoint Information Disclosure Vulnerability
    cvelistv5