Critical 9.1Published Jul 28, 2026

CVE-2026-64863goshs --no-delete WebDAV MOVE bypass allows file deletion/overwrite

Updated under an hour ago (Oct 27, 2026, 3:50 AM ET)

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Every CVE for goshs-labs goshs

Exploited in the last 30 days

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: 9.1 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Weakness (CWE): CWE-284
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Deferred
Record last updated: Jul 29, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

goshs-labs goshs goshs_labs:goshs (from the name)	before 2.1.4	CNA record

References

References

https://github.com/goshs-labs/goshs/security/advisories/GHSA-hq33-8jgp-8qq3	x-refsource-confirm
https://github.com/goshs-labs/goshs/commit/0444ac6b1a8176ddae70d940adf7a26b2e5a6c29	x-refsource-misc
https://github.com/goshs-labs/goshs/releases/tag/v2.1.4	x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.