GO-2026-5903

vendorUSosv

Algernon vulnerable to server-side script source disclosure on Windows via NTFS filename in github.com/xyproto/algernon

view advisory published 2026-07-07Licence: per source

Algernon vulnerable to server-side script source disclosure on Windows via NTFS filename in github.com/xyproto/algernon

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-52792US——
Algernon is a small self-contained pure-Go web server. Prior to 1.17.9, Algernon on Windows selects a file handler in engine/handlers.go by calling filepath.Ext() without first rej…
02

references

External citations — patches, advisories, analysis.

scry

Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.

Free scan