CVE-2026-48584
Microsoft Azure Synapse Elevation of Privilege Vulnerability
Execution with unnecessary privileges in Azure Synapse allows an authorized attacker to elevate privileges over a network.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Microsoft Azure Synapse Elevation of Privilege Vulnerability
Execution with unnecessary privileges in Azure Synapse allows an authorized attacker to elevate privileges over a network.
- Record
CVE-2026-48584- CVSS 3.1
- 9.9 Critical
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 - Weakness
- CWE-250
- Updated
- 2026-11-02
EUVDEUVD-2026-38088
Execution with unnecessary privileges in Azure Synapse allows an authorized attacker to elevate privileges over a network.
- Record
EUVD-2026-38088- CVSS 3.1
- 9.9 Critical
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 - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-wgqw-grm5-9368
Execution with unnecessary privileges in Azure Synapse allows an authorized attacker to elevate...
Execution with unnecessary privileges in Azure Synapse allows an authorized attacker to elevate privileges over a network.
- Record
GHSA-wgqw-grm5-9368- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-250
- Updated
- 2026-11-02
NVD
Execution with unnecessary privileges in Azure Synapse allows an authorized attacker to elevate privileges over a network.
- Record
CVE-2026-48584- CVSS 3.1
- 9.9 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-250
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-48584 is a critical vulnerability (CVSS 9.9) in Microsoft Azure Synapse, published June 19, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.91%, the 60th percentile. No source names a fixed version.