CVE-2026-33825
- EPSS 6.75%
- Veröffentlicht 14.04.2026 16:57:49
- Zuletzt bearbeitet 23.04.2026 17:26:30
- Quelle secure@microsoft.com
- CVE-Watchlists
- Unerledigt
LoginMicrosoft Defender Elevation of Privilege Vulnerability
Insufficient granularity of access control in Microsoft Defender allows an authorized attacker to elevate privileges locally.
22.04.2026: CISA Known Exploited Vulnerabilities (KEV) Catalog
Microsoft Defender Insufficient Granularity of Access Control Vulnerability
SchwachstelleMicrosoft Defender contains an insufficient granularity of access control vulnerability that could allow an authorized attacker to escalate privileges locally.
BeschreibungApply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Erforderliche Maßnahmen| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 6.75% | 0.931 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| secure@microsoft.com | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
The product implements access controls via a policy or other feature with the intention to disable or restrict accesses (reads and/or writes) to assets in a system from untrusted agents. However, implemented access controls lack required granularity, which renders the control policy too broad because it allows accesses from unauthorized agents to the security-sensitive assets.