GHSA-29R8-GVX4-R9W3 Authentication Bypass in extension "E-Mail MFA Provider" (mfa_email)

The extension fails to properly reset the generated MFA code after successful authentication. This leads to a possible MFA bypass for future login attempts by providing an empty string as MFA code to the extensions MFA provider...

CVE-2026-26077

CVE-2026-26077 – Discourse webhook authentication bypass . Affects Discourse prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, where several webhook endpoints (SendGrid, Mailjet, Mandrill, Postmark, SparkPost) in the WebhooksController accepted requests without a valid authentication token whe...

CVE-2026-26077 Discourse doesn't ensure webhooks require a token

Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, several webhook endpoints SendGrid, Mailjet, Mandrill, Postmark, SparkPost in the WebhooksController accepted requests without a valid authentication token when no token was configured. This...

EUVD-2021-0562

Malware in sbrugna...

CVE-2023-46116

Tutanota Tuta Mail is an encrypted email provider. Tutanota allows users to open links in emails in external applications. Prior to version 3.118.12, it correctly blocks the file: URL scheme, which can be used by malicious actors to gain code execution on a victims computer, however fails to chec...

CVE-2021-21310

NextAuth.js next-auth is am open source authentication solution for Next.js applications. In next-auth before version 3.3.0 there is a token verification vulnerability. Implementations using the Prisma database adapter in conjunction with the Email provider are impacted. Implementations using the...

CVE-2023-46116

Tutanota Tuta Mail is an encrypted email provider. Tutanota allows users to open links in emails in external applications. Prior to version 3.118.12, it correctly blocks the file: URL scheme, which can be used by malicious actors to gain code execution on a victims computer, however fails to chec...

Code injection

Tutanota Tuta Mail is an encrypted email provider. Tutanota allows users to open links in emails in external applications. Prior to version 3.118.12, it correctly blocks the file: URL scheme, which can be used by malicious actors to gain code execution on a victims computer, however fails to chec...

CVE-2023-46116 Remote Code Execution via insufficiently sanitized call to shell.openExternal

Tutanota Tuta Mail is an encrypted email provider. Tutanota allows users to open links in emails in external applications. Prior to version 3.118.12, it correctly blocks the file: URL scheme, which can be used by malicious actors to gain code execution on a victims computer, however fails to chec...

OSINT. What can you find from a domain or company name

We carry out lots of attack surface assessments, parts of which involve investigating information that has been unintentionally disclosed. To help OPSEC people I thought it might be useful to go over some of the key things that can be found using domain and company names. Domain name So let’s div...

Upstash Adapter missing token verification

Impact Applications that use next-auth Email Provider and @next-auth/upstash-redis-adapter before v3.0.2 are affected. Description The Upstash Redis adapter implementation did not check for both the identifier email and the token, but only checking for the identifier when verifying the token in t...

CVE-2022-39263

@next-auth/upstash-redis-adapter is the Upstash Redis adapter for NextAuth.js, which provides authentication for Next.js. Applications that use next-auth Email Provider and @next-auth/upstash-redis-adapter before v3.0.2 are affected by this vulnerability. The Upstash Redis adapter implementation...

Design/Logic Flaw

@next-auth/upstash-redis-adapter is the Upstash Redis adapter for NextAuth.js, which provides authentication for Next.js. Applications that use next-auth Email Provider and @next-auth/upstash-redis-adapter before v3.0.2 are affected by this vulnerability. The Upstash Redis adapter implementation...

CVE-2022-39263

CVE-2022-39263 affects the Upstash Redis adapter for NextAuth.js when used with the Email Provider prior to v3.0.2. The adapter verifified only the identifier (email) and not the combined identifier + token in the email callback flow, enabling an attacker who knows the victim’s email (and token ex...

CVE-2022-39263 NextAuth.js Upstash Adapter missing token verification

@next-auth/upstash-redis-adapter is the Upstash Redis adapter for NextAuth.js, which provides authentication for Next.js. Applications that use next-auth Email Provider and @next-auth/upstash-redis-adapter before v3.0.2 are affected by this vulnerability. The Upstash Redis adapter implementation...

CVE-2022-39263 NextAuth.js Upstash Adapter missing token verification

@next-auth/upstash-redis-adapter is the Upstash Redis adapter for NextAuth.js, which provides authentication for Next.js. Applications that use next-auth Email Provider and @next-auth/upstash-redis-adapter before v3.0.2 are affected by this vulnerability. The Upstash Redis adapter implementation...

CVE-2022-39263 NextAuth.js Upstash Adapter missing token verification

@next-auth/upstash-redis-adapter is the Upstash Redis adapter for NextAuth.js, which provides authentication for Next.js. Applications that use next-auth Email Provider and @next-auth/upstash-redis-adapter before v3.0.2 are affected by this vulnerability. The Upstash Redis adapter implementation...

Token Verification Bug

Overview Impact next-auth implementations using the Prisma database adapter with the Email provider are impacted. Implementations using the Prisma database adapter that are not using the Email provider are not impacted. Implementations using the default database adapter TypeORM with the Email...

Insecure Token Validation

next-auth is using an insecure token validation. A valid token assigned to one user can be used to sign in as another user when using the Prima adapter in conjunction with the Email provider because an identifier an email address associated with the token is not checked at the time of token...

CVE-2021-21310

NextAuth.js next-auth is am open source authentication solution for Next.js applications. In next-auth before version 3.3.0 there is a token verification vulnerability. Implementations using the Prisma database adapter in conjunction with the Email provider are impacted. Implementations using the...