Paper/Archive/CVE-2026-63508

CVE-2026-63508

Microsoft Microsoft Planetary Computer Pro (GeoCatalog) — Microsoft Planetary Computer Pro Elevation of Privilege Vulnerability

EPSS 0.8%CVSS 10.0

critical.is priorityof 100

CVSS 10.0 (CNA)10.0 / 10 × 3030.0 Not in CISA KEV+300.0 EPSS percentile 56.4.564 × 2011.3 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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

Affected

ProductAffectedFixed inSource

Microsoft Planetary Computer Pro (GeoCatalog)-–CNA

Scores by source

microsoft (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

patchmsrc.microsoft.com/update-guide/vulnerability/CVE-2026-63508