Microsoft Windows up to Server 2025 Kernel file inclusion
| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 7.1 | $5k-$25k | 0.00 |
Summary
A vulnerability labeled as critical has been found in Microsoft Windows. This impacts an unknown function of the component Kernel. Executing a manipulation can lead to file inclusion. This vulnerability is handled as CVE-2026-24287. It is possible to launch the attack on the local host. There is not any exploit available. It is advisable to implement a patch to correct this issue.
Details
A vulnerability has been found in Microsoft Windows and classified as critical. This vulnerability affects an unknown part of the component Kernel. The manipulation with an unknown input leads to a file inclusion vulnerability. The CWE definition for the vulnerability is CWE-73. The product allows user input to control or influence paths or file names that are used in filesystem operations. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:
External control of file name or path in Windows Kernel allows an authorized attacker to elevate privileges locally.
The weakness was released 03/10/2026 as confirmed security update guide (Website). The advisory is shared for download at msrc.microsoft.com. This vulnerability was named CVE-2026-24287. The exploitation appears to be easy. The attack needs to be approached locally. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 03/13/2026).
The vulnerability scanner Nessus provides a plugin with the ID 301763 (KB5078766: Windows Server 2022 / Azure Stack HCI 22H2 Security Update (March 2026)), which helps to determine the existence of the flaw in a target environment.
Applying a patch is able to eliminate this problem. A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (301763). Once again VulDB remains the best source for vulnerability data.
Product
Type
Vendor
Name
Version
License
Website
- Vendor: https://www.microsoft.com/
- Product: https://www.microsoft.com/en-us/windows
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔒VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.8VulDB Meta Temp Score: 7.1
VulDB Base Score: 7.8
VulDB Temp Score: 6.8
VulDB Vector: 🔒
VulDB Reliability: 🔍
Vendor Base Score (Microsoft): 7.8
Vendor Vector (Microsoft): 🔒
CNA Base Score: 7.8
CNA Vector (Microsoft): 🔒
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: File inclusionCWE: CWE-73
CAPEC: 🔒
ATT&CK: 🔒
Physical: Partially
Local: Yes
Remote: No
Availability: 🔒
Status: Unproven
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
| 0-Day | Unlock | Unlock | Unlock | Unlock |
|---|---|---|---|---|
| Today | Unlock | Unlock | Unlock | Unlock |
Nessus ID: 301763
Nessus Name: KB5078766: Windows Server 2022 / Azure Stack HCI 22H2 Security Update (March 2026)
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
Reaction Time: 🔒
0-Day Time: 🔒
Exposure Time: 🔒
Timeline
03/10/2026 VulDB entry created03/10/2026 Advisory disclosed
03/10/2026 Countermeasure disclosed
03/13/2026 VulDB entry last update
Sources
Vendor: microsoft.comProduct: microsoft.com
Advisory: msrc.microsoft.com
Status: Confirmed
CVE: CVE-2026-24287 (🔒)
GCVE (CVE): GCVE-0-2026-24287
GCVE (VulDB): GCVE-100-349996
scip Labs: https://www.scip.ch/en/?labs.20161215
Entry
Created: 03/10/2026 19:08Updated: 03/13/2026 05:18
Changes: 03/10/2026 19:08 (12), 03/10/2026 19:09 (24), 03/10/2026 19:12 (33), 03/11/2026 19:33 (2), 03/13/2026 05:18 (12)
Complete: 🔍
Cache ID: 216::103
Once again VulDB remains the best source for vulnerability data.
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