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CVE-2026-85299

8.3 high Published
NVD · CVE.org

A Missing Authorization vulnerability in the disks.createSnapshot and regionDisks.createSnapshot APIs in Google Compute Engine versions prior to 2026-08-31 on Google Cloud Platform allows an authenticated attacker to exfiltrate cross-project disk data. This vulnerability was patched on 31 August 2026, and no customer action is needed.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 6

  1. StatusAwaiting Analysis → PublishedNVD modified 2026-10-27 09:02
  2. StatusPublished → Awaiting AnalysisNVD modified 2026-10-27 15:08
  3. StatusReceived → PublishedNVD modified 2026-10-27 09:02
  4. StatusPublished → ReceivedNVD modified 2026-10-27 10:16
  5. CVSS8.3 (v4.0, CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/U:Clear) → 8.3 (v4.0, CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Clear)NVD modified 2026-10-27 10:16
  6. First seenCVSS 8.3 · google cloudNVD modified 2026-10-27 09:02

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 1