CVE-2026-41857

EUVD-2026-42505
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.
OS Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 4.5%
Affected Products (NVD)
VendorProductVersion
cloudfoundrybosh_cli
𝑥
< 7.10.5
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.cloudfoundry.org/blog/cve-2026-41857-bosh-cli-shell-injection/