cvedb.io
CVE-2026-28512
HIGH · CVSS 7.1
EPSS exploitation probability: 0%
Published 2026-03-10T17:38:50.113 · Last modified 2026-06-17T10:28:46.417

Summary

Pocket ID is an OIDC provider that allows users to authenticate with their passkeys to your services. From 2.0.0 to before 2.4.0, a flaw in callback URL validation allowed crafted redirect_uri values containing URL userinfo (@) to bypass legitimate callback pattern checks. If an attacker can trick a user into opening a malicious authorization link, the authorization code may be redirected to an attacker-controlled host. This vulnerability is fixed in 2.4.0.

Affected products

pocket-id — pocket_id

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.