Vulnerability · Published Oct 15, 2026 · Assigned by certcc
CVE-2026-110746CVE-2026-110746
High 7.8
In plain English
A high-severity path traversal in TotalAV from TotalSecurity. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 11% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.2%top 88.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| TotalSecurity | TotalAV | 0 – through 7.1.17 |
Weakness: CWE-22, CWE-23 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H