Descrição
guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the Domain field instead of marking cookies as host-only. Attackers controlling child hosts can receive host-only cookies intended only for parent hosts, potentially disclosing session identifiers and authorization tokens when the same cookie jar is reused across trust boundaries.
CVSS 5.9EPSS 0.22899999999999998%Risco 0.6
Ver fonte- Publicação
- 2026-08-01 13:17:06
- Versões afetadas
- <7.15.1
- Tipo
- Biblioteca
- Última alteração
- 2026-08-03 20:17:27
- Vetor
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N