CVE-2026-47826: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in CloudFoundry Foundation BOSH CLI tool
CVE-2026-47826 is a path traversal vulnerability in the CloudFoundry Foundation BOSH CLI tool affecting versions prior to 7.10.4. It allows an attacker to write arbitrary files and potentially exfiltrate sensitive information by exploiting improper limitation of pathname to a restricted directory via the blobs.yml path key. The vulnerability has a high severity with a CVSS score of 8.5. No official patch or remediation level is explicitly stated in the available data.
AI Analysis
Technical Summary
The BOSH CLI tool contains a CWE-22 path traversal vulnerability in the blobs.yml path key handling. This flaw permits attackers to write arbitrary files outside intended directories and exfiltrate sensitive data. The issue affects all versions prior to 7.10.4. The vulnerability is remotely exploitable without privileges or user interaction, with high impact on confidentiality and integrity. No vendor advisory or patch information is currently provided, and no known exploits in the wild have been reported.
Potential Impact
Successful exploitation can lead to arbitrary file write and sensitive information disclosure, impacting system confidentiality and integrity. The vulnerability is remotely exploitable without authentication or privileges, increasing risk. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the BOSH CLI tool and monitor for suspicious activity related to blobs.yml file handling.
CVE-2026-47826: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in CloudFoundry Foundation BOSH CLI tool
Description
CVE-2026-47826 is a path traversal vulnerability in the CloudFoundry Foundation BOSH CLI tool affecting versions prior to 7.10.4. It allows an attacker to write arbitrary files and potentially exfiltrate sensitive information by exploiting improper limitation of pathname to a restricted directory via the blobs.yml path key. The vulnerability has a high severity with a CVSS score of 8.5. No official patch or remediation level is explicitly stated in the available data.
CVSS v4.0
Score 8.5high
Affected software
pkg:github/cloudfoundry/bosh-cliRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The BOSH CLI tool contains a CWE-22 path traversal vulnerability in the blobs.yml path key handling. This flaw permits attackers to write arbitrary files outside intended directories and exfiltrate sensitive data. The issue affects all versions prior to 7.10.4. The vulnerability is remotely exploitable without privileges or user interaction, with high impact on confidentiality and integrity. No vendor advisory or patch information is currently provided, and no known exploits in the wild have been reported.
Potential Impact
Successful exploitation can lead to arbitrary file write and sensitive information disclosure, impacting system confidentiality and integrity. The vulnerability is remotely exploitable without authentication or privileges, increasing risk. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the BOSH CLI tool and monitor for suspicious activity related to blobs.yml file handling.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- vmware
- Date Reserved
- 2026-05-20T10:00:48.931Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a4f46b8c9d9e3dbe3ae73e1
Added to database: 07/09/2026, 06:59:04 UTC
Last enriched: 07/09/2026, 07:14:09 UTC
Last updated: 07/09/2026, 07:43:38 UTC
Views: 4
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