CVE-2025-63700

CVE-2025-63700 OAuth Authentication Bypass in Clerk-js 5.88.0 Affected Product Vendor : Clerk Inc. clerk.dev / clerk.com Product : Clerk-js @clerk/clerk-js Affected Version : 5.88.0 Impact : OAuth Authentication Bypass CWE-290 : Authentication Bypass by Spoofing Bug Author Hasnat Ibrahim Nishat -...

Malicious code in electron-release-clerk (npm)

Source: ossf-package-analysis 62971b65e18446144c3987b2e748be1659667c56f764920e44ca8b98b516a62b The OpenSSF Package Analysis project identified 'electron-release-clerk' @ 1.0.1 npm as malicious. It is considered malicious because: - The package communicates with a domain associated with malicious...

Clerk / Auth0 Management API Enumeration

Uses leaked Clerk secret keys or Auth0 client credentials to enumerate users via Management APIs. Auto-discovers credentials from SPA bundles. !/usr/bin/env python3 -- coding: utf-8 -- """ Enumerate Clerk and Auth0 Management APIs using leaked secret keys. Follow-up for...

Clerk Passwordless Enumeration

Uses leaked Clerk publishable keys and Frontend API hosts to probe emaillink / emailcode passwordless sign-in flows. !/usr/bin/env python3 -- coding: utf-8 -- """Probe Clerk passwordless sign-in strategies via Frontend API.""" from kittysploit import from lib.protocols.http.httpclient import...

Malware in @0xlr/clerk-auth

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outsid...

Malicious code in clerk-next-fix-auth-protection (npm)

Source: ossf-package-analysis 11ae257db932f3501d4f9168d9fb3c7abbdb1c6dad37f5bab183785662b3d9b6 The OpenSSF Package Analysis project identified 'clerk-next-fix-auth-protection' @ 8.8.8 npm as malicious. It is considered malicious because: - The package executes one or more commands associated with...

Malicious code in @0xlr/clerk-auth (npm)

Source: amazon-inspector 2ff421a5ccb412fd8455e89a1b9875b427ed34af12fa4b188ed4418cd8f52a74 On npm install, postinstall.js enumerates the entire process environment Object.keysprocess.env.sort.forEach along with hostname, username, home directory, cwd, argv, and OS metadata, then POSTs the JSON...

Malicious Package

Overview @0xlr/clerk-auth is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

MAL-2026-11069 Malicious code in clerk-next-fix-auth-protection (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4fd8aaf2fc6ca964eed6950b6868486125905bacabe6b8bb1cbd581bb6a59f4c [email protected] is a typosquat of Clerk/Next.js auth tooling that ships no functional code declared main index.js is absent from...

Malware in @mastra/auth-clerk

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outsid...

Malicious code in @mastra/auth-clerk (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d80aa3e2beb7b80c5c0ab6155ebf33290b48d7e23a97f7dc5e2f7bc288d5e84f The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...

MAL-2026-5385 Malicious code in @0xlr/clerk-auth (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2ff421a5ccb412fd8455e89a1b9875b427ed34af12fa4b188ed4418cd8f52a74 On npm install, postinstall.js enumerates the entire process environment Object.keysprocess.env.sort.forEach along with hostname, username, home...

CVE-2026-42349

Clerk JavaScript is the official JavaScript repository for Clerk authentication. has, auth.protect, and related authorization predicates in @clerk/shared, @clerk/nextjs, @clerk/backend, and other framework SDKs can return true for certain combined authorization checks when the result should be...

CVE-2026-42349

Clerk JavaScript is the official JavaScript repository for Clerk authentication. has, auth.protect, and related authorization predicates in @clerk/shared, @clerk/nextjs, @clerk/backend, and other framework SDKs can return true for certain combined authorization checks when the result should be...

CVE-2026-42349

Clerk JavaScript is the official JavaScript repository for Clerk authentication. has, auth.protect, and related authorization predicates in @clerk/shared, @clerk/nextjs, @clerk/backend, and other framework SDKs can return true for certain combined authorization checks when the result should be...

CVE-2026-42349 Clerk: Authorization bypass when combining organization, billing, or reverification checks

Clerk JavaScript is the official JavaScript repository for Clerk authentication. has, auth.protect, and related authorization predicates in @clerk/shared, @clerk/nextjs, @clerk/backend, and other framework SDKs can return true for certain combined authorization checks when the result should be...

CVE-2026-42349

Clerk JavaScript is the official JavaScript repository for Clerk authentication. has, auth.protect, and related authorization predicates in @clerk/shared, @clerk/nextjs, @clerk/backend, and other framework SDKs can return true for certain combined authorization checks when the result should be...

CVE-2026-42349 Clerk: Authorization bypass when combining organization, billing, or reverification checks

Clerk JavaScript is the official JavaScript repository for Clerk authentication. has, auth.protect, and related authorization predicates in @clerk/shared, @clerk/nextjs, @clerk/backend, and other framework SDKs can return true for certain combined authorization checks when the result should be...

CVE-2026-42349 Clerk: Authorization bypass when combining organization, billing, or reverification checks

Clerk JavaScript is the official JavaScript repository for Clerk authentication. has, auth.protect, and related authorization predicates in @clerk/shared, @clerk/nextjs, @clerk/backend, and other framework SDKs can return true for certain combined authorization checks when the result should be...

CVE-2026-42349

CVE-2026-42349 - Clerk authorization bypass : Cler k JS ecosystem components (@clerk/shared, @clerk/nextjs, @clerk/backend, and related SDKs) can incorrectly return true for combined authorization checks in has()/auth.protect(), allowing a gated action to proceed when a user does not satisfy all ...