CVE-2026-41857

BOSH CLI Shell Injection

High · published July 9, 2026

CVSS v4.0
7.1
EPSS
0%
Percentile
12.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
7.1 · HIGH
Vector
CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00226 · 12.6th percentile
Published
2026-07-09T04:31Z
EPSS history
Timeline
  • 09 JUL 04:31Z
    BOSH CLI Shell Injection
    cvelistv5