Vulnerability Description
goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.4, the httpserver/server.go wdGuard handled WebDAV MOVE as a write-only method and did not enforce --no-delete, allowing WebDAV clients to delete or overwrite files via MOVE with Overwrite: T. This issue is fixed in version 2.1.4.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://github.com/goshs-labs/goshs/commit/0444ac6b1a8176ddae70d940adf7a26b2e5a6
- https://github.com/goshs-labs/goshs/releases/tag/v2.1.4
- https://github.com/goshs-labs/goshs/security/advisories/GHSA-hq33-8jgp-8qq3
- https://github.com/goshs-labs/goshs/security/advisories/GHSA-hq33-8jgp-8qq3
FAQ
What is CVE-2026-64863?
CVE-2026-64863 is a vulnerability with a CVSS score of 9.1 (CRITICAL). goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.4, the httpserver/server.go wdGuard handled WebDAV MOVE as a write-only method and did not enforce --no-d...
How severe is CVE-2026-64863?
CVE-2026-64863 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-64863?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.