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VULNERABILITIES

CVE-2026-110746 Details

Description

A local privilege escalation vulnerability in TotalAV allows an unprivileged local user to forge the gRPC IPC authentication token, through loading IPC.dll and abuse the SYSTEM service's within TotalAV to execute arbitrary code as NT AUTHORITY\SYSTEM.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: CISA-ADPCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/lukehebe/Vulnerability-Disclosures/blob/main/TotalAV-7.1.17-LPE/TotalAV_LPE.c CISA-ADP
https://github.com/lukehebe/Vulnerability-Disclosures/tree/main/TotalAV-7.1.17-LPE [email protected]
https://www.totalav.com/ [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')CISA-ADP
CWE-23Relative Path TraversalCISA-ADP

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-110746
NVD Published Date:
Oct 15, 2026
NVD Last Modified:
Oct 16, 2026
Source:
[email protected]
CVE-2026-110746 Details - Not Deferred