CVE-2026-47280
PUBLISHED
Published: 22 May 2026, 22:03
Last modified:22 May 2026, 22:03
Vulnerability Summary
Overall Risk (default)
high
70/100 CVSS Score
10 CRITICAL
v3.1 (cve.org)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
22 May 2026, 22:03
Published
Vulnerability first disclosed
Description
Improper authentication in Azure Resource Manager (ARM) allows an unauthorized attacker to elevate privileges over a network.
CVSS Metrics
- v3.1•CRITICAL•Score: 10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
Techniques & Countermeasures
- CWE-287•Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
Affected Systems
- microsoft•azure resource manager
-