A vulnerability has been found in IObit Unlocker 1.3.0.12. (CVE-2026-82671)
Description
A medium-severity vulnerability exists in IObit Unlocker version 1.3.0.12 affecting the ZwTerminateProcess function within the IObitUnlocker.sys driver. This flaw involves improper privilege management in the IRP_MJ_DEVICE_CONTROL handler, requiring local access to exploit. The vendor has not responded to disclosure attempts, and no patch is currently available.
CVSS v3.1
Score 3.4low
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-82671 is a vulnerability in IObit Unlocker 1.3.0.12 that affects the ZwTerminateProcess function in the IObitUnlocker.sys driver component, specifically within the IRP_MJ_DEVICE_CONTROL handler. The vulnerability results from improper privilege management (CWE-266), allowing a local attacker with high privileges to potentially cause integrity and availability impacts. The vendor was contacted but did not respond, and no official patch or remediation guidance is available.
Potential Impact
The vulnerability allows a local attacker with high privileges to manipulate process termination handling improperly, leading to limited integrity and availability impacts. There is no confidentiality impact. No known exploits are reported in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vendor has not responded and no patch is available, users should limit local access to trusted users and monitor for suspicious activity related to process termination. No official fix or workaround is currently provided.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-jjcc-6jqg-8qx4
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-82671"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
Threat ID: 6a95a0e1acd9273b4947df7e
Added to database: 08/31/2026, 15:42:25 UTC
Last enriched: 09/09/2026, 11:38:52 UTC
Last updated: 10/15/2026, 18:48:24 UTC
Views: 42
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