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CVE-2026-43639

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-05-11 17:14:04

Laatst bijgewerkt 2026-07-14 20:01:12

Toegewezen door VulnCheck

CVSS-score 8.9

Status PUBLISHED

Beschrijving

Bitwarden Server prior to v2026.4.0 contains a missing authorization vulnerability that allows a provider service user to add an arbitrary organization to their provider via `POST /providers/{providerId}/clients/existing`, resulting in takeover of the target organization; self-hosted installations are unaffected as this endpoint is restricted to Cloud via SelfHosted(NotSelfHostedOnly = true).

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