CVE-2026-41857 Details
Description
A compromised or malicious BOSH Director can execute arbitrary shell commands on the operator's workstation when the operator runs bosh ssh (or bosh scp/bosh logs -f) with default flags. Affected versions: BOSH CLI versions prior to 7.10.5.
A shell injection vulnerability has been identified in Cloud Foundry BOSH CLI versions prior to 7.10.5. This vulnerability allows a compromised or malicious BOSH Director to execute arbitrary shell commands on the operator's workstation. The issue arises when the operator uses the 'bosh ssh', 'bosh scp', or 'bosh logs -f' commands with default flags.
Users are advised to upgrade BOSH CLI to version 7.10.5 or later.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 9, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.cloudfoundry.org/blog/cve-2026-41857-bosh-cli-shell-injection/ | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| cloudfoundry bosh cli | < 7.10.5 |
CPE
Remediation
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Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 13, 2026 | Initial Analysis | [email protected] |
| Jul 9, 2026 | CVE Modified | CISA-ADP |
| Jul 9, 2026 | New CVE Received | [email protected] |