CVE-2026-15611

Logto allows unverified email-based SSO account linking, enabling an attacker to register an identity at a permissive IdP using a victim’s email and gain unauthorized access to the victim’s account...

CVE-2026-15614 IdP-initiated SAML sessions not reliably invalidated (replay)

Logto silently fails to delete IdP-initiated SAML sessions, enabling session replay and reuse within the session’s validity window...

EUVD-2026-48301

Logto does not enforce locally configured MFA during SSO authentication, allowing users to bypass second-factor requirements and grants unauthorized access...

CVE-2026-15616 Local MFA not enforced during SSO sign-in

Logto does not enforce locally configured MFA during SSO authentication, allowing users to bypass second-factor requirements and grants unauthorized access...

CVE-2026-15616

Logto has a CVE-2026-15616 issue where the authentication flow does not enforce locally configured MFA during SSO. The root cause is that MFA can be bypassed when hasVerifiedSsoIdentity is true, enabling an attacker with a federated identity from a permissive upstream IdP to sign in via SSO and b...

CVE-2026-15616 Local MFA not enforced during SSO sign-in

Logto does not enforce locally configured MFA during SSO authentication, allowing users to bypass second-factor requirements and grants unauthorized access...

Logto Identity Platform has authentication and authorization failures in core protocol handling

Overview The Logto platform contains multiple vulnerabilities affecting the identity‑processing pipeline. These flaws reduce the reliability of authentication and authorization decisions and may allow attackers to bypass account‑ownership checks, skip MFA, replay externally issued SSO responses, ...

PT-2026-64020

Name of the Vulnerable Software and Affected Versions Logto affected versions not specified Description Logto fails to enforce locally configured Multi-Factor Authentication MFA during Single Sign-On SSO authentication. This flaw allows users to bypass second-factor requirements, potentially...

GHSA-6GPP-XCG3-4W24 Next.js: Middleware / Proxy bypass in App Router applications using Turbopack and single locale

Impact Crafted requests targeting Next.js applications using App Router built with Turbopack and a single entry in config.i18n.locales can bypass middleware/proxy based authentication. Workarounds If you cannot upgrade immediately, enforce authorization in the page's server-side data path instead...

NPM: Next.js: Middleware / Proxy bypass in App Router applications using Turbopack and single locale

NPM: Next.js: Middleware / Proxy bypass in App Router applications using Turbopack and single locale vulnerability discovered by ? in WordPress Npm next versions = 16.0.0, 16.2.11...

Next.js: Middleware / Proxy bypass in App Router applications using Turbopack and single locale

Impact Crafted requests targeting Next.js applications using App Router built with Turbopack and a single entry in config.i18n.locales can bypass middleware/proxy based authentication. Workarounds If you cannot upgrade immediately, enforce authorization in the page's server-side data path instead...

NPM: n8n: SSO Instance-Role Provisioning Allows Privilege Escalation to Instance Owner

NPM: n8n: SSO Instance-Role Provisioning Allows Privilege Escalation to Instance Owner vulnerability discovered by ? in WordPress Npm n8n versions 1.123.64...

CVE-2026-13204

If a provably insecure domain is covered by both an NSEC and NSEC3 record at the parent, and there exist an RRSIG for only one of these types, then BIND may exit unexpectedly with an assertion while validating this proof. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through...

GHSA-MWQ7-VCMC-CM4Q Duplicate Advisory: SSO Instance-Role Provisioning Allows Privilege Escalation to Instance Owner

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-35q8-9mj6-wjmf. This link is maintained to preserve external references. Original Description n8n versions before 1.123.64, 2.29.8, and 2.30.1 contain a privilege escalation vulnerability in Enterprise SSO...

CVE-2026-65016 n8n before 1.123.64, 2.29.8, and 2.30.1 Privilege Escalation via SSO Instance-Role

n8n versions before 1.123.64, 2.29.8, and 2.30.1 contain a privilege escalation vulnerability in Enterprise SSO instance-role provisioning. The provisioning path maps an IdP-asserted role claim to an n8n global role but does not prevent assignment of the global:owner role unlike the token-exchang...

CVE-2026-65016

CVE-2026-65016 affects n8n versions before 1.123.64, 2.29.8, and 2.30.1. The issue lies in Enterprise SSO instance-role provisioning: the IdP-asserted role claim is mapped to an n8n global role without preventing assignment of the global:owner role. Consequently, an SSO-authenticated user whose i...

CVE-2026-65016 n8n before 1.123.64, 2.29.8, and 2.30.1 Privilege Escalation via SSO Instance-Role

n8n versions before 1.123.64, 2.29.8, and 2.30.1 contain a privilege escalation vulnerability in Enterprise SSO instance-role provisioning. The provisioning path maps an IdP-asserted role claim to an n8n global role but does not prevent assignment of the global:owner role unlike the token-exchang...

CVE-2026-65016 n8n before 1.123.64, 2.29.8, and 2.30.1 Privilege Escalation via SSO Instance-Role

n8n versions before 1.123.64, 2.29.8, and 2.30.1 contain a privilege escalation vulnerability in Enterprise SSO instance-role provisioning. The provisioning path maps an IdP-asserted role claim to an n8n global role but does not prevent assignment of the global:owner role unlike the token-exchang...

EUVD-2026-46639

Autel Maxi Charger Single firmware through V1.03.51 is vulnerable to OS command injection in the /test endpoint exposed on TCP port 9002. An unauthenticated attacker can supply crafted input in the url parameter to execute arbitrary operating system commands...

Internationalization Single Sign-On - Critical - Access bypass - SA-CONTRIB-2026-081

In a scenario of a multilingual website with different domain names per language, this module enables you to be automatically connected across the language domains if you are logged on the main language domain. The module doesn't sufficiently validate a short-lived token, allowing an attacker to...