Lucene search
K

Caddy CVE-2026-30852 Fix Bypass

🗓️ 19 May 2026 19:35:47Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 8 Views

Caddy CVE-2026-30852: double expansion in vars_regexp can leak secrets through headers.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-30852
7 Mar 202616:28
attackerkb
AlpineLinux
CVE-2026-30852
7 Mar 202616:28
alpinelinux
Circl
CVE-2026-30852
6 Mar 202601:59
circl
CNNVD
Caddy 信息泄露漏洞
7 Mar 202600:00
cnnvd
CVE
CVE-2026-30852
7 Mar 202616:28
cve
Cvelist
CVE-2026-30852 Caddy: vars_regexp double-expands user input, leaking env vars and files
7 Mar 202616:28
cvelist
Debian CVE
CVE-2026-30852
7 Mar 202616:28
debiancve
Github Security Blog
Caddy's vars_regexp double-expands user input, leaking env vars and files
6 Mar 202623:40
github
NVD
CVE-2026-30852
7 Mar 202617:15
nvd
OSV
CVE-2026-30852 Caddy: vars_regexp double-expands user input, leaking env vars and files
7 Mar 202616:28
osv
Rows per page
Vulners
Node
caddyservercaddyRange2.11.02.11.2go

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

19 May 2026 19:35Current
7.4High risk
Vulners AI Score7.4
CVSS 3.17.5
CVSS 46.9
EPSS0.00401
SSVC
8