CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Supabase Realtime provides Broadcast, Presence, and Postgres Changes via WebSockets. Prior to 2.111.2, Realtime authorization does not correctly honor the per-extension presence.read row-level security policy when a private-channel client is allowed presence.write but explicitly denied presence.read. Under that differential policy, the client can receive presence_diff messages containing other members' presence metadata, including application-defined location, online-status, roster, viewing, or typing information. Deployments with uniform presence visibility have no differential, and postgres_changes row data is unaffected. This issue is fixed in version 2.111.2.
Засегнати продукти
- supabase realtime: < 2.111.2
Вид слабост
История
- 21 септември 2026 Публикувано
Други уязвимости в supabase realtime
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-62247
- https://nvd.nist.gov/vuln/detail/CVE-2026-62247
- https://github.com/supabase/realtime/security/advisories/GHSA-rcr8-2525-4r7p
- https://github.com/supabase/realtime/pull/1969
- https://github.com/supabase/realtime/commit/c039bca9b57c2e554a67fdf462970b54641d82eb
- https://github.com/supabase/realtime/releases/tag/v2.111.2