Insufficient Session Expiration Affecting org.webjars.npm:auth0-js package, versions [9.12.0,10.3.0)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published14 Oct 2026
- disclosed13 Oct 2026
- creditUnknown
Introduced: 13 Oct 2026
NewCVE-2026-107371 (opens in a new tab)How to fix?
Upgrade org.webjars.npm:auth0-js to version 10.3.0 or higher.
Overview
org.webjars.npm:auth0-js is a Client Side Javascript toolkit for Auth0 API.
Affected versions of this package are vulnerable to Insufficient Session Expiration via the WebAuth authorize/parseHash transaction flow in src/web-auth/index.js and src/web-auth/transaction-manager.js. An attacker can submit an ID token from an older authentication event by using a request with maxAge set and then returning a stale token in the callback, causing the application to accept an authentication session that is older than the requested maximum age. This lets the attacker bypass freshness checks on login and the user’s application may process a token representing an authentication that should have been rejected.