The react-native-auth0 SDK's web platform implementation does not scope its in-memory token cache to individual user sessions when operating in a server-side rendering (SSR) environment where module state persists across HTTP requests. Under the listed preconditions, tokens cached in module memory can be retrieved across subsequent requests processed by the same server runtime.

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Fixes

Solution

Upgrade auth0/react-native-auth0 to version 5.11.1 or greater.


Workaround

No workaround given by the vendor.

History

Sun, 13 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Auth0
Auth0 react-native-auth0
Vendors & Products Auth0
Auth0 react-native-auth0

Thu, 10 Sep 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 08 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Description The react-native-auth0 SDK's web platform implementation does not scope its in-memory token cache to individual user sessions when operating in a server-side rendering (SSR) environment where module state persists across HTTP requests. Under the listed preconditions, tokens cached in module memory can be retrieved across subsequent requests processed by the same server runtime.
Title Improper Cache Isolation in auth0/react-native-auth0 SDK Web Platform Credential Management
Weaknesses CWE-488
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Okta

Published:

Updated: 2026-09-10T14:44:48.261Z

Reserved: 2026-09-01T22:41:00.184Z

Link: CVE-2026-84685

cve-icon Vulnrichment

Updated: 2026-09-10T14:44:37.678Z

cve-icon NVD

Status : Deferred

Published: 2026-09-08T21:18:46.973

Modified: 2026-09-10T15:17:48.687

Link: CVE-2026-84685

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-13T20:06:36Z

Weaknesses