WID-SEC-W-2026-0594

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Vaultwarden: Mehrere Schwachstellen

view advisory published 2026-03-04

Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Vaultwarden ausnutzen, um Sicherheitsmaßnahmen zu umgehen, erweiterte Privilegien zu erlangen, vertrauliche Informationen offenzulegen und Daten zu manipulieren.

01

describes (4)

Related CVEs.

IDseverity exploitable
CVE-2026-27898US——
Vaultwarden is an unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs. Prior to version 1.35.4, an authenticated regular user can specify another…
CVE-2026-27803US—OT elevated—
Vaultwarden is an unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs. Prior to version 1.35.4, when a Manager has manage=false for a given colle…
CVE-2026-27802US—OT elevated—
Vaultwarden is an unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs. Prior to version 1.35.4, there is a privilege escalation vulnerability via…
CVE-2026-27801USmedium5.9—
Vaultwarden is an unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs. Vaultwarden versions 1.34.3 and prior are susceptible to a 2FA bypass when…
02

references

External citations — patches, advisories, analysis.

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