CVE-2026-47829 PUBLISHED

Argument Injection in BOSH CLI Allows Local Command Execution on Operator Workstations via Compromised Director

Assigner: vmware
Reserved: 20.05.2026 Published: 09.07.2026 Updated: 09.07.2026

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.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS Score: 7.7

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	Present	Availability	High	Availability	None
Privileges Required	None
User Interaction	Passive

CVSS 4.0

Product Status

Vendor	CloudFoundry Foundation
Product	bosh-cli
Versions	Default: unaffected affected from 0 to 7.10.4 (excl.)

References

https://www.cloudfoundry.org/blog/cve-2026-47829-argument-injection-in-bosh-cli-allows-local-command-execution-on-operator-workstations-via-compromised-director/

Problem Types

CWE-88 Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') CWE

Impacts

Local command execution on the operator's workstation via a compromised BOSH Director.