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Critical· 9.1official fix available

CVE-2026-62325

goshs is a single‑binary file server used by red teamers and developers. A bug in versions 2.1.3 through 2.1.4 allowed unauthenticated SFTP access when the server was started with a blank password, letting anyone read files on the host. The issue is fixed in version 2.1.4.

publishedJul 28, 2026
last modifiedJul 29, 2026
sourcesNVD
severity · cvss
9.1
critical · how bad it is
exploitation · epss
<1%
27th percentile · chance of exploitation in 30 days
(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →
auto-deletes from the system
counting…on Aug 28, 2026

An official fix is available, so this entry is kept for 30 days and then removed automatically.

01

Who is affected

goshs versions 2.1.3 and 2.1.4, commonly used by red teamers and developers.

02

Real-world impact

An attacker could read any files on the server without authentication, potentially exposing sensitive data.

03

Why this severity

The CVSS score of 9.1 reflects that the flaw provides complete confidentiality compromise with no authentication or user interaction required, making it a critical risk.

04

What to do about it

official fix available
recommended steps
  1. 01Upgrade goshs to version 2.1.4 or later.
  2. 02Restart the goshs service to apply the update.

NVD-referenced vendor advisory

05

Timeline

  1. Jul 28, 2026 · 2d ago
    Published
    Disclosed and added to the National Vulnerability Database.
  2. Jul 29, 2026 · 2d ago
    Official fix available
    A vendor patch or mitigation now exists — see the remediation steps above.
06

How it’s attacked

Attack vectorNetwork (remote)
Attack complexityLow
Privileges requiredNone
User interactionNone needed
ScopeUnchanged
Confidentiality impactHigh
Integrity impactHigh
Availability impactNone
07

References & advisories

NVD advisory ↗Search advisories ↗
(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →
CVE-2026-62325: goshs is a single‑binary file server used by red teamers and developer · Vulnary