Vulnerability · Published Jun 19, 2026 · Assigned by microsoft
CVE-2026-48584Microsoft Azure Synapse Elevation of Privilege Vulnerability
Critical 9.9
In plain English
A critical-severity security flaw in Azure Synapse from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities).
Severity (CVSS 3.1)9.9Critical
Exploit odds (30 days)0.9%top 39.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Execution with unnecessary privileges in Azure Synapse allows an authorized attacker to elevate privileges over a network.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Azure Synapse | - |
Weakness: CWE-250 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
References
- Microsoft Azure Synapse Elevation of Privilege Vulnerability vendor-advisory, patch