Lucene search
K

CVE-2026-27586

🗓️ 24 Feb 2026 16:08:20Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 23 Views

Caddy mTLS client authentication may bypass trust if CA file is missing or malformed; fixed in 2.11.1.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-27586
24 Feb 202616:08
attackerkb
AlpineLinux
CVE-2026-27586
24 Feb 202616:08
alpinelinux
Circl
CVE-2026-27586
23 Feb 202604:24
circl
CNNVD
Caddy 安全漏洞
24 Feb 202600:00
cnnvd
Cvelist
CVE-2026-27586 Caddy's mTLS client authentication silently fails open when CA certificate file is missing or malformed
24 Feb 202616:08
cvelist
Debian CVE
CVE-2026-27586
24 Feb 202616:08
debiancve
Fedora
[SECURITY] Fedora 44 Update: caddy-2.10.2-9.fc44
2 Jul 202601:11
fedora
Fedora
[SECURITY] Fedora 43 Update: caddy-2.10.2-9.fc43
2 Jul 202601:12
fedora
Tenable Nessus
Fedora 43 : caddy (2026-3dc324bd9a)
1 Jul 202600:00
nessus
Tenable Nessus
Fedora 44 : caddy (2026-950cac64f2)
1 Jul 202600:00
nessus
Rows per page
NVD
Vulners
Node
caddyservercaddyRange<2.11.1
[
  {
    "vendor": "caddyserver",
    "product": "caddy",
    "versions": [
      {
        "version": "< 2.11.1",
        "status": "affected"
      }
    ]
  }
]

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

17 Jun 2026 10:27Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.19.1
CVSS 49.3
EPSS0.00267
SSVC
23