CVE-2026-100207: high-severity vulnerability in Microsoft Azure CycleCloud 8.9.1
Azure CycleCloud Remote Code Execution Vulnerability
Published · Updated
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.3epss 0.4%
exploitation probability
0.4%top 66% of all CVEs
observed exploitation
nono source reports it
Improper neutralization of special elements used in an os command ('os command injection') in Azure CycleCloud allows an authorized attacker to execute code locally.
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Related CVEs — Microsoft Azure CycleCloud 8.9.1
In the same product, most dangerous first.
CVE-2026-65806MEDIUMAzure CycleCloud Information Disclosure VulnerabilityEPSS 0.8%CVE-2026-70340HIGHAzure CycleCloud Elevation of Privilege VulnerabilityEPSS 0.8%CVE-2026-57969HIGHAzure CycleCloud Elevation of Privilege VulnerabilityEPSS 0.8%CVE-2026-58279MEDIUMAzure CycleCloud Elevation of Privilege VulnerabilityEPSS 0.6%CVE-2026-77909HIGHAzure CycleCloud Information Disclosure VulnerabilityEPSS 0.6%