CVE-2026-91161 OpenWA: VIEWER API keys can read WhatsApp group invite codes

OpenWA is a free, open source, self-hosted WhatsApp API gateway. Prior to 0.23.5, the GET /api/sessions/sessionId/groups/groupId/invite-code endpoint and the GroupGetInviteCode MCP tool have no OPERATOR role requirement, allowing a valid VIEWER key scoped to a session to retrieve an active group...

CVE-2026-91161: Incorrect Authorization

OpenWA is a free, open source, self-hosted WhatsApp API gateway. Prior to 0.23.5, the GET /api/sessions/sessionId/groups/groupId/invite-code endpoint and the GroupGetInviteCode MCP tool have no OPERATOR role requirement, allowing a valid VIEWER key scoped to a session to retrieve an active group...

CVE-2026-42155

Magento Long Term Support LTS is an unofficial, community-driven project provides an alternative to the Magento Community Edition e-commerce platform with a high level of backward compatibility. Prior to 20.18.0, the XML-RPC / SOAP API session ID is generated using an outdated, time-based...

CVE-2026-44423

ShellHub is a centralized SSH gateway. Prior to 0.24.2, GET /api/sessions/:uid returns the full session object for any authenticated caller, without scoping by the caller's tenant. An authenticated user can read session records SSH username, device UID, remote IP, terminal type, authenticated fla...

CVE-2026-44423: Authorization Bypass Through User-Controlled Key

ShellHub is a centralized SSH gateway. Prior to 0.24.2, GET /api/sessions/:uid returns the full session object for any authenticated caller, without scoping by the caller's tenant. An authenticated user can read session records SSH username, device UID, remote IP, terminal type, authenticated fla...

CVE-2026-35491 Pi-hole FTL: CLI API sessions can import Teleporter archives and modify configuration

FTLDNS pihole-FTL provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, Pi-hole FTL supports a CLI password feature webserver.api.clipw that creates “CLI” API sessions intended to be read-only for configuration changes. While /api/config...

CVE-2026-35491

Pi-hole FTL (FTLDNS) from 6.0 to before 6.6 exposes a vulnerability where CLI API sessions (webserver.api.cli_pw) could import Teleporter archives via the /api/teleporter endpoint and overwrite configuration, despite /api/config blocking CLI sessions. This creates an authorization bypass that let...

GHSA-QW93-H6PF-226X OctoPrint Authenticated Reverse Proxy Page Authentication Bypass

Impact OctoPrint versions up until and including 1.10.3 contain a vulnerability that allows an attacker to bypass the login redirect and directly access the rendered HTML of certain frontend pages. The impact on data exposure is minimal because, typically, data is loaded via API requests that...