High severity8.1NVD Advisory· Published Aug 11, 2026· Updated Oct 23, 2026
CVE-2026-70340
CVE-2026-70340
Description
Missing authorization in Azure CycleCloud allows an authorized attacker to elevate privileges over a network.
Affected products
2cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:azure_cyclecloud:*:*:*:*:*:*:*:*range: <8.9.1
- (no CPE)
Patches
Vulnerability mechanics
References
1- msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70340nvdVendor Advisory
News mentions
2- Patch Tuesday - August 2026Rapid7 Blog · Aug 11, 2026
- Microsoft Patch Tuesday Update August 2026 – 394 Vulnerabilities Fixed, Including 3 Zero-DaysCyber Security News · Aug 11, 2026