CVE-2026-28512

HIGH

7.1

Description

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.

Details CVE

Score CVSS v3.17.1

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie3/10/2026

Derniere modification3/13/2026

Sourcenvd

Observations honeypot0

Produits affectes

pocket-id:pocket_id

Faiblesses (CWE)

CWE-601

References

https://github.com/pocket-id/pocket-id/commit/3a339e33191c31b68bf57db907f800d9de5ffbc8(security-advisories@github.com)

https://github.com/pocket-id/pocket-id/security/advisories/GHSA-9h33-g3ww-mqff(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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