Cloudanix VulnDB

CVE-2026-119414

Medium · 4.3

CVSS

4.3

EPSS

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Published

Oct 30, 2026

CISA due date

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The record

Bitwarden Server before 2026.10.1 on Entity Framework backends contains an authorization bypass vulnerability that allows organization members to add ciphers to collections they cannot edit. Attackers can call POST /api/ciphers/create, where a nulled UserId is treated as administrative, to inject vault items synced to read-only or inaccessible collections' members.

Affected packages

Ecosystem Package Introduced Fixed

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