CVE-2026-44846 JumpServer: Privilege Overwrite via Organization Invite Logic Flaw

JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.10.17, a user with the users.inviteuser permission can submit an existing member to POST /api/v1/users/users/invite/, causing the organization invitation logic in apps/users/api/user.py to...

CVE-2026-44846

JumpServer (open-source bastion host) has a privilege escalation flaw in apps/users/api/user.py: a user with users.invite_user permission can POST to /api/v1/users/users/invite/ with an existing member, triggering user.org_roles.set(org_roles) which overwrites that member's org roles—escalating p...

CVE-2026-44846 JumpServer: Privilege Overwrite via Organization Invite Logic Flaw

JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.10.17, a user with the users.inviteuser permission can submit an existing member to POST /api/v1/users/users/invite/, causing the organization invitation logic in apps/users/api/user.py to...

CVE-2026-44846 JumpServer: Privilege Overwrite via Organization Invite Logic Flaw

JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.10.17, a user with the users.inviteuser permission can submit an existing member to POST /api/v1/users/users/invite/, causing the organization invitation logic in apps/users/api/user.py to...

PT-2026-76813

JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.10.17, a user with the users.invite user permission can submit an existing member to POST /api/v1/users/users/invite/, causing the organization invitation logic in apps/users/api/user.py t...

CVE-2026-44846: Incorrect Authorization

JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.10.17, a user with the users.inviteuser permission can submit an existing member to POST /api/v1/users/users/invite/, causing the organization invitation logic in apps/users/api/user.py to...

CVE-2026-59717

Home Assistant is open source home automation software focused on local control and privacy. Prior to 2026.6.1, the Android Companion app is vulnerable to an open redirect. The app passes the URL fragment from a homeassistant://invite deep link into the onboarding flow without ever displaying the...

CVE-2026-59717 Home Assistant Companion: `homeassistant://invite` Deep Link Credential Phishing

Home Assistant is open source home automation software focused on local control and privacy. Prior to 2026.6.1, the Android Companion app is vulnerable to an open redirect. The app passes the URL fragment from a homeassistant://invite deep link into the onboarding flow without ever displaying the...

EUVD-2026-54646

Home Assistant is open source home automation software focused on local control and privacy. Prior to 2026.6.1, the Android Companion app is vulnerable to an open redirect. The app passes the URL fragment from a homeassistant://invite deep link into the onboarding flow without ever displaying the...

CVE-2026-59717 Home Assistant Companion: `homeassistant://invite` Deep Link Credential Phishing

Home Assistant is open source home automation software focused on local control and privacy. Prior to 2026.6.1, the Android Companion app is vulnerable to an open redirect. The app passes the URL fragment from a homeassistant://invite deep link into the onboarding flow without ever displaying the...

CVE-2026-59717

Home Assistant is open source home automation software focused on local control and privacy. Prior to 2026.6.1, the Android Companion app is vulnerable to an open redirect. The app passes the URL fragment from a homeassistant://invite deep link into the onboarding flow without ever displaying the...

CVE-2026-59717 Home Assistant Companion: `homeassistant://invite` Deep Link Credential Phishing

Home Assistant is open source home automation software focused on local control and privacy. Prior to 2026.6.1, the Android Companion app is vulnerable to an open redirect. The app passes the URL fragment from a homeassistant://invite deep link into the onboarding flow without ever displaying the...

CVE-2026-59717

CVE-2026-59717 affects the Android companion for Home Assistant prior to 2026.6.1. The issue is an open redirect in the homeassistant://invite flow where the URL fragment is passed into the onboarding WebView without displaying the destination hostname. As a result, a victim cannot distinguish a ...

CVE-2026-59717: URL Redirection to Untrusted Site

Home Assistant is open source home automation software focused on local control and privacy. Prior to 2026.6.1, the Android Companion app is vulnerable to an open redirect. The app passes the URL fragment from a homeassistant://invite deep link into the onboarding flow without ever displaying the...

CVE-2026-48074

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.6, when a TENANTADMIN deletes an existing staff user, the underlying StaffService.deleteStaffMember runs an additional invite cleanup that deletes from the central...

CVE-2026-48074 OpenReception: Staff deletion removes pending invites cross-tenant by email match

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.6, when a TENANTADMIN deletes an existing staff user, the underlying StaffService.deleteStaffMember runs an additional invite cleanup that deletes from the central...

EUVD-2026-54258

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.6, when a TENANTADMIN deletes an existing staff user, the underlying StaffService.deleteStaffMember runs an additional invite cleanup that deletes from the central...

SUSE CVE-2026-4273

Mattermost versions 11.5.x = 11.5.1, 10.11.x = 10.11.13 fail to validate that the RefreshedToken differs from the original invite token during remote cluster invite confirmation which allows an authenticated attacker to bypass token rotation and reuse the original invite token via sending a craft...

CVE-2026-53595 FreeScout vulnerable to anonymous account takeover via /user-setup empty invite_hash on MySQL

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.224, the public endpoint POST /user-setup/hash/invitesentat OpenController@userSetupSave selects the target account solely by its invitehash column, then overwrites that account's email and...

CVE-2026-53595

FreeScout prior to v1.8.224 is vulnerable to anonymous account takeover via POST /user-setup/{hash}/{invite_sent_at}. The endpoint authenticates solely by invite_hash; an attacker can overwrite the target account’s email and password and log in without authentication. After activation, invite_has...