# Auth0 vulnerabilities

Source: https://junglewise.ai/threats/vendors/auth0  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/vendors/auth0.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 25 vulnerabilities in Auth0: 4 in the last 7 days and 13 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-126129, was published on 10 November 2026. 4 vulnerabilities in the last four weeks, up 300% on the four before (1). 3 technologies have a page of their own.

## Counts

- Last 7 days: 4
- Last 30 days: 4
- Last 90 days: 13
- All time: 25 (1 critical, 0 exploited in the wild)

## About Auth0

Cloud identity and access management platform providing authentication and authorization services.

## Latest Auth0 vulnerabilities

- [CVE-2026-126129: Auth0 ASP.NET Core Authentication SDK session revocation bypass](https://junglewise.ai/threats/cve-2026-126129-the-auth0-asp-net-core-authentication-sdk-incorrectly-determines) (info, published 10 Nov 2026)
- [CVE-2026-126128: Auth0 Node.js SDK path traversal in Management API client](https://junglewise.ai/threats/cve-2026-126128-the-management-api-client-in-the-auth0-node-js-sdk-improperly) (info, published 10 Nov 2026)
- [CVE-2026-108167: auth0-ai-python FGA retriever improper access control in document filtering](https://junglewise.ai/threats/cve-2026-108167-the-auth0-ai-python-fga-retriever-does-not-distinguish-between) (info, published 10 Nov 2026)
- [CVE-2026-107372: Auth0 ai-js FGA retriever improper access control in document filtering](https://junglewise.ai/threats/cve-2026-107372-the-auth0-ai-js-fga-retriever-does-not-distinguish-between) (info, published 10 Nov 2026)
- [CVE-2026-85473: auth0 java-jwt thread termination in timestamp claim parsing](https://junglewise.ai/threats/cve-2026-85473-the-auth0-java-jwt-library-may-terminate-a-thread-if-it-receives) (medium, CVSS 5.3, published 13 Oct 2026)
- [CVE-2026-107371: auth0.js missing auth_time claim validation](https://junglewise.ai/threats/cve-2026-107371-when-the-authorize-method-is-called-with-a-maxage-parameter-the) (medium, CVSS 5.4, published 13 Oct 2026)
- [CVE-2026-107370: Auth0 lock improper request handling in Active Directory logins](https://junglewise.ai/threats/cve-2026-107370-when-a-username-for-an-active-directory-connection-is-a-domain) (medium, CVSS 5.3, published 13 Oct 2026)
- [CVE-2026-107369: Auth0 nextjs-auth0 open redirect in post-login redirect](https://junglewise.ai/threats/cve-2026-107369-the-auth0-nextjs-auth0-sdk-validates-that-the-returnto-parameter) (medium, CVSS 6.1, published 13 Oct 2026)
- [CVE-2026-50157: Auth0 Symfony SDK sensitive information exposure via URL query parameters](https://junglewise.ai/threats/cve-2026-50157-auth0-symfony-sdk-sensitive-information-exposure-via-url-query) (medium, CVSS 6.5, published 14 Sep 2026)
- [CVE-2026-85983: Auth0 AD/LDAP Connector improper configuration processing in code injection](https://junglewise.ai/threats/cve-2026-85983-auth0-ad-ldap-connector-improper-configuration-processing-in-code) (high, CVSS 7.8, published 8 Sep 2026)
- [CVE-2026-85982: Auth0 AD/LDAP Connector stored XSS in admin panel](https://junglewise.ai/threats/cve-2026-85982-auth0-ad-ldap-connector-stored-xss-in-admin-panel) (critical, CVSS 9, published 8 Sep 2026)
- [CVE-2026-85981: Auth0 AD/LDAP Connector unauthenticated admin panel](https://junglewise.ai/threats/cve-2026-85981-auth0-ad-ldap-connector-unauthenticated-admin-panel) (medium, CVSS 6.7, published 8 Sep 2026)
- [CVE-2026-84685: Auth0 react-native-auth0 improper cache isolation in web platform](https://junglewise.ai/threats/cve-2026-84685-auth0-react-native-auth0-improper-cache-isolation-in-web-platform) (medium, CVSS 6.5, published 8 Sep 2026)
- [CVE-2026-34236: Auth0 PHP SDK has Insufficient Entropy in Cookie Encryption](https://junglewise.ai/threats/cve-2026-34236-auth0-php-sdk-has-insufficient-entropy-in-cookie-encryption) (high, CVSS 8.2, published 1 Apr 2026)
- [CVE-2025-68129: Auth0-PHP SDK has Improper Audience Validation](https://junglewise.ai/threats/cve-2025-68129-auth0-php-sdk-has-improper-audience-validation) (medium, CVSS 6.8, published 17 Dec 2025)
- [CVE-2025-67716: Auth0 Next.js SDK improper query parameter validation](https://junglewise.ai/threats/cve-2025-67716-auth0-next-js-sdk-improper-query-parameter-validation) (medium, CVSS 5.7, published 11 Dec 2025)
- [CVE-2025-65945: Auth0 node-jws signature verification bypass in HS256 algorithm](https://junglewise.ai/threats/cve-2025-65945-auth0-node-jws-signature-verification-bypass-in-hs256-algorithm) (high, CVSS 7.5, published 4 Dec 2025)
- [CVE-2025-48947: Auth0 NextJS-Auth0 SDK CDN caching of session cookies](https://junglewise.ai/threats/cve-2025-48947-auth0-nextjs-auth0-sdk-cdn-caching-of-session-cookies) (medium, CVSS 4, published 4 Jun 2025)
- [CVE-2025-46344: Auth0 NextJS SDK missing session invalidation](https://junglewise.ai/threats/cve-2025-46344-auth0-nextjs-sdk-missing-session-invalidation) (medium, CVSS 4, published 29 Apr 2025)
- [CVE-2022-29172: Auth0 Lock cross-site scripting via additional signup fields](https://junglewise.ai/threats/cve-2022-29172-auth0-lock-cross-site-scripting-via-additional-signup-fields) (low, CVSS 3.1, published 24 May 2022)
- [CVE-2021-43812: Auth0 nextjs-auth0 open redirect in login handler](https://junglewise.ai/threats/cve-2021-43812-auth0-nextjs-auth0-open-redirect-in-login-handler) (low, CVSS 3.1, published 16 Dec 2021)
- [CVE-2021-32702: Auth0 nextjs-auth0 reflected XSS in callback handler](https://junglewise.ai/threats/cve-2021-32702-auth0-nextjs-auth0-reflected-xss-in-callback-handler) (low, CVSS 3.1, published 28 Jun 2021)
- [CVE-2021-32641: Auth0 Lock reflected XSS in flashMessages and languageDictionary](https://junglewise.ai/threats/cve-2021-32641-auth0-lock-reflected-xss-in-flashmessages-and-languagedictionary) (low, CVSS 3.1, published 4 Jun 2021)
- [CVE-2020-15125: Auth0 node-auth0 authorization header information disclosure in error logging](https://junglewise.ai/threats/cve-2020-15125-auth0-node-auth0-authorization-header-information-disclosure-in) (low, CVSS 3.1, published 29 Jul 2020)
- [CVE-2019-20174: Auth0 Lock XSS in unsanitized placeholder property](https://junglewise.ai/threats/cve-2019-20174-auth0-lock-xss-in-unsanitized-placeholder-property) (low, CVSS 3.1, published 31 Jan 2020)

## Most severe Auth0 vulnerabilities

- [CVE-2026-85982: Auth0 AD/LDAP Connector stored XSS in admin panel](https://junglewise.ai/threats/cve-2026-85982-auth0-ad-ldap-connector-stored-xss-in-admin-panel) (critical, CVSS 9, published 8 Sep 2026)
- [CVE-2026-34236: Auth0 PHP SDK has Insufficient Entropy in Cookie Encryption](https://junglewise.ai/threats/cve-2026-34236-auth0-php-sdk-has-insufficient-entropy-in-cookie-encryption) (high, CVSS 8.2, published 1 Apr 2026)
- [CVE-2026-85983: Auth0 AD/LDAP Connector improper configuration processing in code injection](https://junglewise.ai/threats/cve-2026-85983-auth0-ad-ldap-connector-improper-configuration-processing-in-code) (high, CVSS 7.8, published 8 Sep 2026)
- [CVE-2025-65945: Auth0 node-jws signature verification bypass in HS256 algorithm](https://junglewise.ai/threats/cve-2025-65945-auth0-node-jws-signature-verification-bypass-in-hs256-algorithm) (high, CVSS 7.5, published 4 Dec 2025)
- [CVE-2025-68129: Auth0-PHP SDK has Improper Audience Validation](https://junglewise.ai/threats/cve-2025-68129-auth0-php-sdk-has-improper-audience-validation) (medium, CVSS 6.8, published 17 Dec 2025)
- [CVE-2026-85981: Auth0 AD/LDAP Connector unauthenticated admin panel](https://junglewise.ai/threats/cve-2026-85981-auth0-ad-ldap-connector-unauthenticated-admin-panel) (medium, CVSS 6.7, published 8 Sep 2026)
- [CVE-2026-50157: Auth0 Symfony SDK sensitive information exposure via URL query parameters](https://junglewise.ai/threats/cve-2026-50157-auth0-symfony-sdk-sensitive-information-exposure-via-url-query) (medium, CVSS 6.5, published 14 Sep 2026)
- [CVE-2026-84685: Auth0 react-native-auth0 improper cache isolation in web platform](https://junglewise.ai/threats/cve-2026-84685-auth0-react-native-auth0-improper-cache-isolation-in-web-platform) (medium, CVSS 6.5, published 8 Sep 2026)
- [CVE-2026-107369: Auth0 nextjs-auth0 open redirect in post-login redirect](https://junglewise.ai/threats/cve-2026-107369-the-auth0-nextjs-auth0-sdk-validates-that-the-returnto-parameter) (medium, CVSS 6.1, published 13 Oct 2026)
- [CVE-2025-67716: Auth0 Next.js SDK improper query parameter validation](https://junglewise.ai/threats/cve-2025-67716-auth0-next-js-sdk-improper-query-parameter-validation) (medium, CVSS 5.7, published 11 Dec 2025)

## Vulnerabilities per week

4 vulnerabilities in the last four weeks, up 300% on the four before (1).

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 4 | 1 | 0 |
| 14 Sep 2026 | 1 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 4 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 4 | 0 | 0 |

## Auth0 technologies

- [Auth0 Lock](https://junglewise.ai/threats/technologies/lock): 4 vulnerabilities
- [Auth0 Nextjs-Auth0](https://junglewise.ai/threats/technologies/nextjs-auth0): 4 vulnerabilities
- [Auth0 AD/LDAP Connector](https://junglewise.ai/threats/technologies/ad-ldap-connector): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Auth0 vulnerabilities", https://junglewise.ai/threats/vendors/auth0, 13 November 2026.