CVE-2026-119049
CVE-2026-119049 · FreeMail before 5.3.2 Authorization Bypass via /api/create Mailbox Claiming
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
FreeMail before 5.3.2 contains an authorization bypass vulnerability that allows authenticated users to claim another user's existing mailbox via the POST /api/create endpoint. Attackers who know a victim's address can become co-owners through assignMailboxToUser to read messages and verification codes, set forwarding, and delete mail.
CVSS 7.2 · Élevée · EPSS 0,4% · Correctif disponible
- Publication
- Mise à jour
Produits et versions concernés
freemail
- Versions du logiciel
- ≥ 0, < 5.3.2: Concernée (semver)
Mettez à jour vers 5.3.2
Sources originales
- https://github.com/idinging/freemail/issues/73
- https://github.com/idinging/freemail
- https://github.com/idinging/freemail/commit/62ed3afdbb4de90a135c12de928e586caf01b5a1
- https://github.com/idinging/freemail/releases/tag/v5.3.2
- https://github.com/idinging/freemail/blob/a95c1710e7eeb9f2c74a49ef962f4f43a36695b3/src/db/users.js#L137-L163
- https://www.vulncheck.com/advisories/freemail-before-5.3.2-authorization-bypass-via-api-create-mailbox-claiming
- https://nvd.nist.gov/vuln/detail/CVE-2026-119049