CVE-2026-47826

CRITICAL

blobs.yaml Path Traversal Allows File Writes

Title source: cna
STIX 2.1

Description

The blobs.yml path key traversal vulnerability in the BOSH CLI tool allows an attacker to write arbitrary files and exfiltrate sensitive information. Affected versions: BOSH CLI tool versions prior to v7.10.4.

Scores

CVSS v3 9.1
EPSS 0.0034
EPSS Percentile 27.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-22
Status published
Products (2)
cloudfoundry/bosh_cli < 7.10.4
CloudFoundry Foundation/BOSH CLI tool < 7.10.4
Published Jul 09, 2026
Tracked Since Jul 09, 2026