Dashboard / CVE-2026-102861

CVE-2026-102861

HIGH
MEDIUM Priority: 0.07 BB Relevance: 68/100
Published: 2026-10-13 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: Unchanged
C: High
I: High
A: High

Description

Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

Weakness Classification (1)

Affected Software (3)

VendorProductVersion
Microsoft Microsoft SharePoint Server Subscription Edition 16.0.0 < 16.0.20326.20190
Microsoft Microsoft SharePoint Server Subscription Edition 16.0.0 < 16.0.20326.20190
microsoft sharepoint_server < 16.0.20326.20190

References & Advisories (1)

Bug Bounty Relevance

68 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

8.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

EPSS — Exploitation Probability

0.81%
Raw Score 0.008070
Percentile 56.7%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00807
2026-10-28
0.00807

Intelligence Sources

mitre ref →

External Links