Vulnerability · Published Aug 6, 2026 · Assigned by microsoft
CVE-2026-62836Azure SQL Managed Instance Elevation of Privilege Vulnerability
High 8.7
In plain English
A high-severity security flaw in Azure SQL Managed Instance from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities).
Severity (CVSS 3.1)8.7High
Exploit odds (30 days)0.6%top 48.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper restriction of communication channel to intended endpoints in Azure SQL Managed Instance allows an unauthorized attacker to elevate privileges over a network.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Azure SQL Managed Instance | - |
Weakness: CWE-923 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C
References
- Azure SQL Managed Instance Elevation of Privilege Vulnerability vendor-advisory, patch