Vulnerability DatabaseCVE-2026-84685
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CVE-2026-84685
Published:September 08, 2026
Updated:September 22, 2026
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.
Affected Packages
https://github.com/auth0/react-native-auth0.git (GITHUB):
Affected version(s) >=v5.0.0-beta.4 <v5.11.1
Fix Suggestion:
Update to version v5.11.1
react-native-auth0 (NPM):
Affected version(s) >=5.0.0-beta.4 <5.11.1
Fix Suggestion:
Update to version 5.11.1
Related Resources (1)
https://trust.okta.com/security-advisories/improper-cache-isolation-in-auth0-react-native-auth0-sdk-web-platform-credential-management-cve-2026-84685
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CVSS v4
Base Score:
8.3
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.5
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Exposure of Data Element to Wrong Session
CWE-488
EPSS
Base Score:
0.18