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OpenAdvisories
High · 8.3 CVE-2026-27802 EUVD-2026-9502GHSA-r32r-j5jq-3w4m

Vaultwarden: Privilege Escalation via Bulk Permission Update to Unauthorized Collections by Manager

Published Mar 4, 2026 · Updated Mar 5, 2026 · Assigned by GitHub_M

Description

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 bulk permission update to unauthorized collections by Manager. This issue has been patched in version 1.35.4.

Affected products

VendorProductAffectedFixed
dani-garcia vaultwarden < 1.35.4 —

Affected packages

EcosystemPackageAffectedFixedRecord
crates.io vaultwarden < 1.35.4 1.35.4 GHSA-r32r-j5jq-3w4m

Advisories 1

References