Description
Authorization bypass through user-controlled key in Microsoft Bookings allows an unauthorized attacker to elevate privileges over a network.
Published: 2026-10-08
Score: 9.9 Critical
EPSS: n/a
KEV: No
AI Analysis

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Remediation

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Advisories

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History

Thu, 08 Oct 2026 22:30:00 +0000

Type Values Removed Values Added
Description Authorization bypass through user-controlled key in Microsoft Bookings allows an unauthorized attacker to elevate privileges over a network.
Title Microsoft Bookings Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft bookings
Weaknesses CWE-639
CPEs cpe:2.3:a:microsoft:bookings:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft bookings
References
Metrics cvssV3_1

{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:L/E:U/RL:O/RC:C'}

Subscriptions

Microsoft Bookings
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-10-08T22:15:32.934Z

Reserved: 2026-09-21T18:23:52.966Z

Link: CVE-2026-94510

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-639

    Authorization Bypass Through User-Controlled Key