CVE-2026-41013
Tenant-controlled comma smuggles arbitrary CIFS mount options
CVSS Score
8.1
EPSS Score
0.0%
EPSS Percentile
10th
Input validation bypass in SMB volume mount handling in CloudFoundry Foundation diego-release allows low-privileged CF space developer to inject arbitrary kernel CIFS mount options via bypassing the mount-option allowlist, enabling privilege escalation and security control bypass on multi-tenant Diego cells. Affected versions: smb-volume-release: All versions prior to v3.60.0 CF Deployment: All versions prior to v56.0.0
| CWE | CWE-88 |
| Vendor | cloudfoundry foundation |
| Product | smb-volume-release |
| Published | Jun 1, 2026 |
| Last Updated | Jun 4, 2026 |
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Affected Versions
CloudFoundry Foundation / smb-volume-release
0 < 3.60.0
CloudFoundry Foundation / CF Deployment
0 < 56.0.0