Missing authentication for critical function in Microsoft Planetary Computer Pro allows an unauthorized attacker to elevate privileges over a network. (CVE-2026-63508)
CVE-2026-63508 is a critical vulnerability in Microsoft Planetary Computer Pro where a missing authentication check for a critical function allows an unauthorized attacker to elevate privileges over a network. This vulnerability has a CVSS score of 10.0, indicating it is highly severe with network attack vector, no required privileges or user interaction, and impacts confidentiality and integrity with a scope change. No patch or remediation information is currently provided.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-63508) involves a missing authentication mechanism for a critical function in Microsoft Planetary Computer Pro. An attacker can exploit this flaw remotely without any privileges or user interaction to elevate their privileges, potentially gaining unauthorized control or access. The CVSS 3.1 vector indicates network attack vector, low attack complexity, no privileges required, no user interaction, scope change, and high impact on confidentiality and integrity. There is no information about affected versions or available patches.
Potential Impact
An attacker can remotely exploit this vulnerability to elevate privileges without authentication, leading to a complete compromise of confidentiality and integrity of the affected system. The scope change means the attacker can affect resources beyond their initial privileges. Availability is not impacted. This represents a critical security risk.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided at this time.
Missing authentication for critical function in Microsoft Planetary Computer Pro allows an unauthorized attacker to elevate privileges over a network. (CVE-2026-63508)
Description
CVE-2026-63508 is a critical vulnerability in Microsoft Planetary Computer Pro where a missing authentication check for a critical function allows an unauthorized attacker to elevate privileges over a network. This vulnerability has a CVSS score of 10.0, indicating it is highly severe with network attack vector, no required privileges or user interaction, and impacts confidentiality and integrity with a scope change. No patch or remediation information is currently provided.
CVSS v3.1
Score 10.0critical
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-63508) involves a missing authentication mechanism for a critical function in Microsoft Planetary Computer Pro. An attacker can exploit this flaw remotely without any privileges or user interaction to elevate their privileges, potentially gaining unauthorized control or access. The CVSS 3.1 vector indicates network attack vector, low attack complexity, no privileges required, no user interaction, scope change, and high impact on confidentiality and integrity. There is no information about affected versions or available patches.
Potential Impact
An attacker can remotely exploit this vulnerability to elevate privileges without authentication, leading to a complete compromise of confidentiality and integrity of the affected system. The scope change means the attacker can affect resources beyond their initial privileges. Availability is not impacted. This represents a critical security risk.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided at this time.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-5969-wqc6-rfr4
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-63508"]
- Ecosystems
- []
- Database Specific Severity
- CRITICAL
- Cvss Version
- 3.1
Threat ID: 6a75739abf8831d539d91a43
Added to database: 08/07/2026, 05:56:42 UTC
Last enriched: 08/07/2026, 07:41:34 UTC
Last updated: 08/07/2026, 12:41:01 UTC
Views: 2
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