Dashboard / CVE-2026-69558

CVE-2026-69558

HIGH
MEDIUM Priority: 0.08 BB Relevance: 77/100
Published: 2026-08-20 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Scope Change

CVSS Vector Breakdown

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

Description

Authorization bypass through user-controlled key in Microsoft Partner Center allows an unauthorized attacker to disclose information over a network.

Weakness Classification (1)

Affected Software (3)

VendorProductVersion
Microsoft Microsoft Partner Center -
Microsoft Microsoft Partner Center -
microsoft partner_center -

References & Advisories (1)

Bug Bounty Relevance

77 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

8.6 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C

EPSS — Exploitation Probability

0.97%
Raw Score 0.009730
Percentile 61.9%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00973
2026-10-28
0.00973

Intelligence Sources

mitre ref →

External Links