CVE-2026-3796
Qi-ANXIN QAX Virus Removal Mini Filter Driver QKSecureIO_Imp.sys ZwTerminateProcess access control
Description
A weakness has been identified in Qi-ANXIN QAX Virus Removal up to 2025-10-22. The affected element is the function ZwTerminateProcess in the library QKSecureIO_Imp.sys of the component Mini Filter Driver. Executing a manipulation can lead to improper access controls. The attack is restricted to local execution. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
INFO
Published Date :
March 9, 2026, 4:15 a.m.
Last Modified :
March 10, 2026, 6:48 p.m.
Remotely Exploit :
No
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Apply vendor patches or updates when available.
- Review and strengthen access control configurations.
- Restrict local execution privileges where possible.
Public PoC/Exploit Available at Github
CVE-2026-3796 has a 2 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-3796.
| URL | Resource |
|---|---|
| https://github.com/cwjchoi01/FocusKiller | Product |
| https://github.com/cwjchoi01/FocusKiller/tree/main/FocusKiller | Product |
| https://vuldb.com/?ctiid.349763 | Permissions Required VDB Entry |
| https://vuldb.com/?id.349763 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.758991 | Third Party Advisory VDB Entry |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-3796 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-3796
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
CVE-2026-3796
C++ C
📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.
security cve exploit poc vulnerability
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-3796 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-3796 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Mar. 10, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CWE NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:a:qianxin:qax_internet_control_gateway:*:*:*:*:*:*:*:* versions up to (including) 2025-10-22 Added Reference Type VulDB: https://github.com/cwjchoi01/FocusKiller Types: Product Added Reference Type VulDB: https://github.com/cwjchoi01/FocusKiller/tree/main/FocusKiller Types: Product Added Reference Type VulDB: https://vuldb.com/?ctiid.349763 Types: Permissions Required, VDB Entry Added Reference Type VulDB: https://vuldb.com/?id.349763 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://vuldb.com/?submit.758991 Types: Third Party Advisory, VDB Entry -
New CVE Received by [email protected]
Mar. 09, 2026
Action Type Old Value New Value Added Description A weakness has been identified in Qi-ANXIN QAX Virus Removal up to 2025-10-22. The affected element is the function ZwTerminateProcess in the library QKSecureIO_Imp.sys of the component Mini Filter Driver. Executing a manipulation can lead to improper access controls. The attack is restricted to local execution. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way. Added CVSS V4.0 AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Added CVSS V2 (AV:L/AC:L/Au:S/C:P/I:P/A:P) Added CWE CWE-284 Added CWE CWE-266 Added Reference https://github.com/cwjchoi01/FocusKiller Added Reference https://github.com/cwjchoi01/FocusKiller/tree/main/FocusKiller Added Reference https://vuldb.com/?ctiid.349763 Added Reference https://vuldb.com/?id.349763 Added Reference https://vuldb.com/?submit.758991