Auth bypass in Goshs-labs Goshs
CVE-2026-62325
goshs is a feature-rich single-binary file server for red teamers and developers. From 2.1.3 until 2.1.4, the sftpserver/sftpserver.go password handler used Username != "" && Password != "", so running goshs with -b 'admin:' -sftp and no -…
Vulnerability class: Broken Authentication
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Goshs-labs Goshs — versions >= 2.1.3, < 2.1.4
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
Frequently asked questions
- What is CVE-2026-62325?
- CVE-2026-62325 is a critical-severity vulnerability in Goshs-labs Goshs, classified under Missing Authentication for Critical Function. CVSS score: 9.1/10. Published 2026-07-28.
- How severe is CVE-2026-62325?
- Critical severity. CVSS v3 base score is 9.1 out of 10.