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CVE-2026-27803

Опубликовано: 04 мар. 2026
Источник: redhat
CVSS3: 8.3
EPSS Низкий

Описание

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 collection, they can still perform several management operations as long as they have access to the collection. This issue has been patched in version 1.35.4.

A flaw was found in Vaultwarden. An authenticated manager, even when explicitly denied management privileges for a collection, could still perform various unauthorized management operations on that collection. This improper access control could lead to unauthorized information disclosure and data modification within the affected collection.

Отчет

This is an IMPORTANT flaw in Vaultwarden, an unofficial Bitwarden compatible server. A manager with manage=false for a collection can still perform management operations on collections they have access to. Red Hat only ships Vaultwarden in community products - EPEL and Fedora

Дополнительная информация

Статус:

Important
Дефект:
CWE-266
https://bugzilla.redhat.com/show_bug.cgi?id=2444678vaultwarden: Vaultwarden: Unauthorized collection management operations due to improper access control

EPSS

Процентиль: 14%
0.00045
Низкий

8.3 High

CVSS3

Связанные уязвимости

CVSS3: 8.3
nvd
23 дня назад

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 collection, they can still perform several management operations as long as they have access to the collection. This issue has been patched in version 1.35.4.

CVSS3: 8.3
debian
23 дня назад

Vaultwarden is an unofficial Bitwarden compatible server written in Ru ...

CVSS3: 8.3
github
23 дня назад

Vaultwarden's Collection Management Operations Allowed Without `manage` Verification for Manager Role

EPSS

Процентиль: 14%
0.00045
Низкий

8.3 High

CVSS3