EUVD-2026-38227

MISP core contained multiple broken access-control flaws where authorization checks were performed against the wrong entity, or where ownership/editability checks were missing on write paths. In affected subsystems, a lower-privileged authenticated user with the relevant feature permission could...

CVE-2026-56424 Broken access control in MISP core allows cross-organization unauthorized modification or deletion of analyst data, event reports, collections, templates, and decaying models

MISP core contained multiple broken access-control flaws where authorization checks were performed against the wrong entity, or where ownership/editability checks were missing on write paths. In affected subsystems, a lower-privileged authenticated user with the relevant feature permission could...

CVE-2026-56424 Broken access control in MISP core allows cross-organization unauthorized modification or deletion of analyst data, event reports, collections, templates, and decaying models

MISP core contained multiple broken access-control flaws where authorization checks were performed against the wrong entity, or where ownership/editability checks were missing on write paths. In affected subsystems, a lower-privileged authenticated user with the relevant feature permission could...

CVE-2026-56424

CVE-2026-56424 affects MISP core and describes multiple broken access-control flaws where authorization checks target the wrong entity or where ownership checks are missing on write paths. In affected subsystems, a lower-privileged authenticated user with relevant feature permissions could cause ...

CVE-2026-56423 MISP Core: Broken access control allows instance-wide unauthorized deletion of event reports and sharing groups via bulk deletion endpoints

MISP Core contained broken access-control checks in the bulk deletion flows for Event Reports and Sharing Groups. The affected deleteSelection handlers authorized deletion using broad role-level permissions instead of validating authorization for each selected object. For Event Reports,...

EUVD-2026-38226

MISP Core contained broken access-control checks in the bulk deletion flows for Event Reports and Sharing Groups. The affected deleteSelection handlers authorized deletion using broad role-level permissions instead of validating authorization for each selected object. For Event Reports,...

CVE-2026-56423

Summary: CVE-2026-56423 affects MISP Core where bulk deletion (Event Reports and Sharing Groups) used broad role permissions instead of per-object authorization checks, enabling instance-wide deletions by eligible users. What was vulnerable: EventReportsController::deleteSelection relied on the g...

CVE-2026-56423

MISP Core contained broken access-control checks in the bulk deletion flows for Event Reports and Sharing Groups. The affected deleteSelection handlers authorized deletion using broad role-level permissions instead of validating authorization for each selected object. For Event Reports,...

CVE-2026-56423 MISP Core: Broken access control allows instance-wide unauthorized deletion of event reports and sharing groups via bulk deletion endpoints

MISP Core contained broken access-control checks in the bulk deletion flows for Event Reports and Sharing Groups. The affected deleteSelection handlers authorized deletion using broad role-level permissions instead of validating authorization for each selected object. For Event Reports,...

CVE-2026-56422 MISP Core: Mass Assignment and Object Re-ownership via Unvalidated Request Fields

Multiple MISP core controllers and model capture paths accepted client-controlled request fields such as primary keys id and ownership/scope foreign keys eventid, orgid, userid, sharinggroupid, galaxyclusteruuid, organisationuuid, and related nested object identifiers without consistently...

CVE-2026-56422 MISP Core: Mass Assignment and Object Re-ownership via Unvalidated Request Fields

Multiple MISP core controllers and model capture paths accepted client-controlled request fields such as primary keys id and ownership/scope foreign keys eventid, orgid, userid, sharinggroupid, galaxyclusteruuid, organisationuuid, and related nested object identifiers without consistently...

PT-2026-51308

Name of the Vulnerable Software and Affected Versions MISP core affected versions not specified Description Broken access-control flaws exist where authorization checks are performed against incorrect entities or ownership and editability checks are missing on write paths. This allows a...

PT-2026-51410

Name of the Vulnerable Software and Affected Versions Capgo backend Supabase edge functions versions prior to 12.128.2 Description Inconsistent authentication enforcement exists across HTTP methods. The global authentication middleware is not applied to the 'GET /private/role bindings/:org id'...

PT-2026-51403

Name of the Vulnerable Software and Affected Versions Capgo versions prior to 12.128.2 Description A denial of service issue exists in the 'POST /app/demo' endpoint. Authenticated users with organization write permissions can create an unlimited number of demo applications because the system lack...

PT-2026-51408

Name of the Vulnerable Software and Affected Versions Capgo versions prior to 12.128.2 Description An authorization bypass exists in the public.get current plan max org RPC function. Unauthenticated attackers can use the public Supabase key to call this endpoint with any organization UUID to...

CVE-2026-56242

Capgo before 12.128.2 contains an unauthenticated security definer RPC function getidentityapikeyonly that returns the owning userid for supplied API keys, creating an API key validity oracle and user identity disclosure primitive. Attackers can call this endpoint with valid or invalid API keys t...

CVE-2026-56253

Capgo before 12.128.2 contains an improper access control vulnerability in the public.getorgmembers RPC function that allows unauthenticated attackers to enumerate organization members. Attackers can invoke the endpoint using only the public sbpublishable key and an organization UUID to retrieve...

CVE-2026-56253 Capgo - Unauthenticated Organization Member Email Disclosure via get_org_members RPC

Capgo before 12.128.2 contains an improper access control vulnerability in the public.getorgmembers RPC function that allows unauthenticated attackers to enumerate organization members. Attackers can invoke the endpoint using only the public sbpublishable key and an organization UUID to retrieve...

CVE-2026-56253

Capgo is affected by an improper access control vulnerability in the public.get_org_members RPC prior to version 12.128.2. unauthenticated attackers can enumerate organization members by calling the endpoint with a public sb_publishable_* key and an organization UUID, exposing emails, user IDs, r...

CVE-2026-56253

Capgo before 12.128.2 contains an improper access control vulnerability in the public.getorgmembers RPC function that allows unauthenticated attackers to enumerate organization members. Attackers can invoke the endpoint using only the public sbpublishable key and an organization UUID to retrieve...