Critical severity9.8NVD Advisory· Published Dec 21, 2023· Updated Jun 17, 2026
CVE-2023-29486
CVE-2023-29486
Description
An issue was discovered in Heimdal Thor agent versions 3.4.2 and before 3.7.0 on Windows, allows attackers to bypass USB access restrictions, execute arbitrary code, and obtain sensitive information via Next-Gen Antivirus component. NOTE: Heimdal argues that the limitation described here is a Microsoft Windows issue, not a Heimdal specific vulnerability. The USB control solution by Heimdal is meant to manage Microsoft Windows native USB restrictions. They maintain that their solution functions as a management layer over Windows settings and is not to blame for limitations in Windows' detection capabilities.
Affected products
3- Heimdal/Thor agentdescription
- Range: <3.7.0, <=3.4.2
Patches
Vulnerability mechanics
References
1- medium.com/%40drabek.a/weaknesses-in-heimdal-thors-line-of-products-9d0e5095fb93nvdExploitThird Party Advisory
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