CVE-2026-24283
HIGH EPSS 30.2%
Published Mar 10, 20263mo ago · Modified Jun 17, 20261w ago
8.8 CVSS 3.1
Published Mar 10, 2026 3mo ago
Last Modified Jun 17, 2026 1w ago
Description
Heap-based buffer overflow in Windows File Server allows an authorized attacker to elevate privileges locally.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
30.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-122
Affected Products 8
| Vendor | Product | Version | Range |
|---|---|---|---|
| microsoft | windows_11_24h2 | * | <10.0.26100.7979 |
| microsoft | windows_11_24h2 | * | <10.0.26100.7979 |
| microsoft | windows_11_25h2 | * | <10.0.26200.7979 |
| microsoft | windows_11_25h2 | * | <10.0.26200.7979 |
| microsoft | windows_11_26h1 | * | <10.0.28000.1719 |
| microsoft | windows_11_26h1 | * | <10.0.28000.1719 |
| microsoft | windows_server_2022_23h2 | * | <10.0.25398.2207 |
| microsoft | windows_server_2025 | * | <10.0.26100.32463 |
References 1
- msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-24283
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.