6
CVE-2026-27801
- EPSS 0.26%
- Veröffentlicht 04.03.2026 21:32:14
- Zuletzt bearbeitet 06.03.2026 19:45:34
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
Vaultwarden: 2FA Bypass on Protected Actions due to Faulty Rate Limit Enforcement
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 performing protected actions. An attacker who gains authenticated access to a user’s account can exploit this bypass to perform protected actions such as accessing the user’s API key or deleting the user’s vault and organisations the user is an admin/owner of . This issue has been patched in version 1.35.0.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Dani-garcia ≫ Vaultwarden Version < 1.35.0
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.26% | 0.172 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.9 | 1.6 | 4.2 |
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N
|
| security-advisories@github.com | 6 | 0 | 0 |
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
|
CWE-307 Improper Restriction of Excessive Authentication Attempts
The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame.
https://github.com/dani-garcia/vaultwarden/security/advisories/GHSA-v6pg-v89r-w8wr