Vulnerability · Published Jul 14, 2026 · Assigned by microsoft
CVE-2026-47301Configuration Manager Elevation of Privilege Vulnerability
High 8.8
In plain English
A high-severity improper access control in Microsoft Configuration Manager from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.8%top 44.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Public PoC
Official description
Improper access control in Microsoft Configuration Manager allows an authorized attacker to elevate privileges over a network.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft Configuration Manager | 1.0.0 – before 5.0.9135.1031 |
| Microsoft | Microsoft Configuration Manager 2509 | 1.0.0 – before 5.0.9141.1030 |
| Microsoft | Microsoft Configuration Manager 2603 | 1.0.0 – before 5.0.9146.1021 |
Weakness: CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
References
- Configuration Manager Elevation of Privilege Vulnerability vendor-advisory, patch