CVE-2026-64863

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

State: Published
Severity: 9.1 Critical
Published: Jul 28, 2026
Updated: Jul 29, 2026
Reserved: Jul 20, 2026

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.

Scores

CVSS	Score	Vector	Source
3.1	9.1 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H	GitHub_M

Weaknesses

CWE-284 Improper Access Control

Affected Products

Product	Versions
goshsgoshs-labs	< 2.1.4Affected

References

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

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