CVE-2026-63508

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

Score

CVSS 3.1 10.0 Critical

Status

Analyzed - secure@microsoft.com

Published

2026-08-06

Last modified

2026-10-28

Weaknesses

CWE-306

Affected products

• Planetary Computer (Microsoft)
• Planetary Computer Pro (Microsoft)

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-63508