HTTP Authority Confusion

io.netty, netty-codec-http3 is vulnerable to HTTP authority confusion. The vulnerability is due to the codec prioritizing the Host header over the authority specified in the absolute-form request-target, which allows a remote attacker to manipulate virtual-host routing, authorization checks,...

php2shell-detect

phphunt php-hunt.sh is a single, self-contained, read-only...

phphunt

phphunt php-hunt.sh is a single, self-contained, read-only...

DEBIAN-CVE-2026-94140

Rex versions through 1.16.1 for Perl accept an unknown SSH host key for remote rsync transfers because sync hardcodes StrictHostKeyChecking=no. Every remote branch of sync builds its ssh command with that option, for password authentication, for private-key authentication and for the fallback. Th...

DEBIAN-CVE-2026-114732

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by an improper authentication vulnerability in multi-host installations. When a user logs in with an alias address, rcubeuser::query matched the address against identity records without qualifying the lookup by IMAP host, so a log...

CVE-2026-114732

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by an improper authentication vulnerability in multi-host installations. When a user logs in with an alias address, rcubeuser::query matched the address against identity records without qualifying the lookup by IMAP host, so a log...

UBUNTU-CVE-2026-114732

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by an improper authentication vulnerability in multi-host installations. When a user logs in with an alias address, rcubeuser::query matched the address against identity records without qualifying the lookup by IMAP host, so a log...

CVE-2026-114656

Traefik before 2.11.58 and 3.7.13 contains an authentication bypass vulnerability that allows unauthenticated clients to skip client-certificate checks because negated Host matchers are counted as served domains. Attackers can reach backends protected by RequireAndVerifyClientCert when a router...

CVE-2026-114732

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by an improper authentication vulnerability in multi-host installations. When a user logs in with an alias address, rcubeuser::query matched the address against identity records without qualifying the lookup by IMAP host, so a log...

CVE-2026-114732

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by an improper authentication vulnerability in multi-host installations. When a user logs in with an alias address, rcubeuser::query matched the address against identity records without qualifying the lookup by IMAP host, so a log...

CVE-2026-114732

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by an improper authentication vulnerability in multi-host installations. When a user logs in with an alias address, rcubeuser::query matched the address against identity records without qualifying the lookup by IMAP host, so a log...

EUVD-2026-107999

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by an improper authentication vulnerability in multi-host installations. When a user logs in with an alias address, rcubeuser::query matched the address against identity records without qualifying the lookup by IMAP host, so a log...

CVE-2026-114732

Roundcube Webmail versions before 1.6.20 and 1.7.x before 1.7.5 are vulnerable to an improper authentication flaw in multi-host installations. The root cause is that the rcube_user::query() function fails to qualify identity record lookups by IMAP host when a user logs in with an alias address . ...

CVE-2026-114732

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by an improper authentication vulnerability in multi-host installations. When a user logs in with an alias address, rcubeuser::query matched the address against identity records without qualifying the lookup by IMAP host, so a log...

CVE-2026-114656 Traefik before 2.11.58 and 3.7.13 mTLS Bypass via Negated Host Matcher

Traefik before 2.11.58 and 3.7.13 contains an authentication bypass vulnerability that allows unauthenticated clients to skip client-certificate checks because negated Host matchers are counted as served domains. Attackers can reach backends protected by RequireAndVerifyClientCert when a router...

CVE-2026-114656

Traefik before 2.11.58 and 3.7.13 contains an authentication bypass vulnerability that allows unauthenticated clients to skip client-certificate checks because negated Host matchers are counted as served domains. Attackers can reach backends protected by RequireAndVerifyClientCert when a router...

CVE-2026-114656 Traefik before 2.11.58 and 3.7.13 mTLS Bypass via Negated Host Matcher

Traefik before 2.11.58 and 3.7.13 contains an authentication bypass vulnerability that allows unauthenticated clients to skip client-certificate checks because negated Host matchers are counted as served domains. Attackers can reach backends protected by RequireAndVerifyClientCert when a router...

CVE-2026-114656

Traefik versions prior to 2.11.58 and 3.7.13 are susceptible to an authentication bypass vulnerability. The root cause is that negated Host matchers (e.g., !Host()) are incorrectly counted as served domains. This creates a TLS options conflict when a router rule is used, causing the system to fal...

EUVD-2026-107898

Traefik before 2.11.58 and 3.7.13 contains an authentication bypass vulnerability that allows unauthenticated clients to skip client-certificate checks because negated Host matchers are counted as served domains. Attackers can reach backends protected by RequireAndVerifyClientCert when a router...

CLEANSTART-2026-JT86822 In Eclipse Jetty, for HTTP/1, HTTP/2 and HTTP/3 requests, there is no strict check that the request authority (host and port) matches what provided in the Host header (if present)

CVE-2026-6790 affects multiple packages. In Eclipse Jetty, for HTTP/1, HTTP/2 and HTTP/3 requests, there is no strict check that the request authority host and port matches what provided in the Host header if present. See references for individual vulnerability details...