Missing authentication for critical function in Microsoft Planetary Computer Pro allows an unauthorized attacker to elevate privileges over a network.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Microsoft Microsoft Planetary Computer Pro (GeoCatalog) affected
Version Status Constraints
- affected —

No data.

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No data.

Project Subscriptions

Vendors Products
Microsoft Subscribe
Planetary Computer Pro Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-63508 cve-icon
History

Fri, 07 Aug 2026 00:15:00 +0000

Type Values Removed Values Added
Description Missing authentication for critical function in Microsoft Planetary Computer Pro allows an unauthorized attacker to elevate privileges over a network.
Title Microsoft Planetary Computer Pro Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft planetary Computer Pro
Weaknesses CWE-306
CPEs cpe:2.3:a:microsoft:planetary_computer_pro:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft planetary Computer Pro
References
Metrics cvssV3_1

{'score': 10, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-08-06T23:22:13.879Z

Reserved: 2026-07-16T22:05:22.739Z

Link: CVE-2026-63508

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-07T01:30:04Z

Weaknesses