CVE-2026-74865

sogoyhn configures SOGo with a parameter "SOGoTrustProxyAuthentication=YES". This causes the password to be bypassed during HTTP Basic authentication. An unauthenticated attacker who provides the username of an existing user and any arbitrary password can successfully log in to that user's accoun...

CVE-2026-74864

sogoyhn configures SOGo with a parameter that forces the request with HTTP header "x-webobjects-remote-user" to be treated as sent by a verified user without performing password validation. Since Nginx does not strip this header, any client can supply it arbitrarily and gain access as any user,...

CVE-2026-74865

The sogo_yhn component contains an authentication bypass vulnerability caused by the configuration parameter SOGoTrustProxyAuthentication=YES. This configuration allows an unauthenticated attacker to bypass password requirements during HTTP Basic authentication by providing a valid username and a...

CVE-2026-74865 Authentication Bypass in sogo_yhn

sogoyhn configures SOGo with a parameter "SOGoTrustProxyAuthentication=YES". This causes the password to be bypassed during HTTP Basic authentication. An unauthenticated attacker who provides the username of an existing user and any arbitrary password can successfully log in to that user's accoun...

EUVD-2026-89797

sogoyhn configures SOGo with a parameter "SOGoTrustProxyAuthentication=YES". This causes the password to be bypassed during HTTP Basic authentication. An unauthenticated attacker who provides the username of an existing user and any arbitrary password can successfully log in to that user's accoun...

CVE-2026-74864 Authentication Bypass in sogo_yhn

sogoyhn configures SOGo with a parameter that forces the request with HTTP header "x-webobjects-remote-user" to be treated as sent by a verified user without performing password validation. Since Nginx does not strip this header, any client can supply it arbitrarily and gain access as any user,...

EUVD-2026-89796

sogoyhn configures SOGo with a parameter that forces the request with HTTP header "x-webobjects-remote-user" to be treated as sent by a verified user without performing password validation. Since Nginx does not strip this header, any client can supply it arbitrarily and gain access as any user,...

CVE-2026-74864

The sogo_yhn component contains an authentication bypass vulnerability because it configures SOGo to trust the x-webobjects-remote-user HTTP header as a verified identity without performing password validation. Since Nginx does not strip this header, an unauthenticated remote attacker can supply ...