CVE-2026-84685CWE-488

CVE-2026-84685

Medium · published September 9, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
19.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00283 · 19.7th percentile
Weakness
CWE-488 · Exposure of Data Element to Wrong Session
Published
2026-09-09T01:18Z
References (1)
https://trust.okta.com/security-advisories/improper-cache-isolation-in-auth0-react-native-auth0-sdk-web-platform-credential-management-cve-2026-84685 · [email protected]
EPSS history
Timeline
  • 10 SEP 03:18Z
    EPSS moved — → 0%
    epss
  • 08 SEP 20:18Z
    Improper Cache Isolation in auth0/react-native-auth0 SDK Web Platform Credential Management
    cvelistv5