CVE-2026-47829 Argument Injection in BOSH CLI Allows Local Command Execution on Operator Workstations via Compromised Director

High 7.7 Published 9 Jul 2026 Updated 9 Jul 2026

A compromised BOSH Director can inject SSH options to execute arbitrary commands on an operator's workstation via the BOSH CLI.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2026-47829?

CVE-2026-47829 is a high-severity command injection vulnerability in CloudFoundry Foundation bosh-cli, published on 9 Jul 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Argument Injection in bosh-cli allows a compromised BOSH Director to inject arbitrary OpenSSH options into the locally-spawned ssh process when an operator runs bosh ssh -c, bosh logs -f, or other non-interactive SSH paths, leading to local command execution on the operator's workstation. Affected versions: bosh-cli versions prior to v7.10.4.

Weakness: CWE-88

Which versions are affected by CVE-2026-47829?

It affects 1 product.

Products include Cloudfoundry Bosh Cli.

How do I fix CVE-2026-47829?

No fix has been published for CVE-2026-47829 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2026-47829 being exploited?

There is no known exploitation of CVE-2026-47829 in the wild and no public exploit code.

Sources

Also known as GHSA-8332-3263-rvx8.