Lucene search
K

Caddy: Windows `file_server` path authorization bypass via encoded backslash

🗓️ 16 Jun 2026 21:28:11Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 5 Views

Windows Caddy path authorization can be bypassed with an encoded backslash, exposing private files via /private%5csecret.txt.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
FreeBSD
caddy -- multiple vulnerabilities
8 Jun 202600:00
freebsd
ATTACKERKB
CVE-2026-52844
23 Jun 202617:50
attackerkb
AlpineLinux
CVE-2026-27585
24 Feb 202616:06
alpinelinux
Information Security Automation
March Linux Patch Wednesday
30 Mar 202620:00
avleonov
Circl
CVE-2026-27585
23 Feb 202604:21
circl
Circl
CVE-2026-52844
8 Jun 202622:24
circl
CNNVD
Caddy 输入验证错误漏洞
24 Feb 202600:00
cnnvd
CVE
CVE-2026-27585
24 Feb 202616:06
cve
CVE
CVE-2026-52844
23 Jun 202617:50
cve
Cvelist
CVE-2026-27585 Caddy's improper sanitization of glob characters in file matcher may lead to bypassing security protections
24 Feb 202616:06
cvelist
Rows per page
Vulners
Node
caddyservercaddyRange1.0.5go
OR
caddyservercaddyRange<2.11.4go

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

16 Jun 2026 21:28Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.16.5 - 7.5
CVSS 48.2
EPSS0.00274
SSVC
5