CVE-2026-108550
Gravedad CVSS v4.0:
ALTA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
10/10/2026
Última modificación:
10/10/2026
Descripción
*** Pendiente de traducción *** SkillHub before 0.2.22 contains an incorrect authorization vulnerability in AccountMergeService and AccountMergeController that allows authenticated attackers to take over other accounts by abusing the merge flow. Attackers can call the merge initiate endpoint with a target username or OAuth identity, receive the verification token directly, and confirm the merge to inherit the victim's API tokens, roles and namespace ownership.
Impacto
Puntuación base 4.0
8.70
Gravedad 4.0
ALTA
Puntuación base 3.x
8.80
Gravedad 3.x
ALTA
Referencias a soluciones, herramientas e información
- https://github.com/iflytek/skillhub
- https://github.com/iflytek/skillhub/blob/v0.2.21/server/skillhub-auth/src/main/java/com/iflytek/skillhub/auth/merge/AccountMergeService.java#L95-L109
- https://github.com/iflytek/skillhub/commit/45228996c7dd67f9304dba5b221fef15138a7fc4
- https://github.com/iflytek/skillhub/issues/921
- https://github.com/iflytek/skillhub/releases/tag/v0.2.22
- https://www.vulncheck.com/advisories/skillhub-before-0.2.22-account-takeover-via-account-merge-flow