OktaOKTA-1VAVEYL

Missing Verification of auth_time Claim in auth0.js CVE-2026-107371 - Oct 13, 2026

CVE-2026-107371 · Published Oct 13, 2026

Medium5.4

No fix yet

When the authorize() method is called with a maxAge parameter, the auth0.js library does not validate the auth_time claim in the resulting ID token against the requested maxAge value. To remediate this vulnerability, upgrade auth.js to version 10.3.0 or greater.

Affected versions

The source does not list versions here. See the source advisory for affected products and fixes.

Changes since it was listed

SeverityOct 14Severity: Unrated to Medium

Details and references

CVSS 3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Severity from: NVD

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