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Tue, 12 May 2026 13:15:00 +0000
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ssvc
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Tue, 12 May 2026 00:00:00 +0000
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Dani-garcia
Dani-garcia vaultwarden |
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Dani-garcia
Dani-garcia vaultwarden |
Mon, 11 May 2026 22:30:00 +0000
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| Description | Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.35.4, there is a security vulnerability in Vaultwarden that allows bypassing the login brute-force protection if email 2fa is enabled. If email 2fa is enabled, the unprotected 2fa-function send_email_login (email.rs, api endpoint /api/two-factor/send-email-login) also acts as an oracle determining whether a username-password combination is correct. An attacker can abuse that endpoint to brute-force passwords without rate-limiting. This works even for users who don't have email 2fa configured. This vulnerability is fixed in 1.35.4. | |
| Title | Vaultwarden: Brute-force protection bypass vulnerability | |
| Weaknesses | CWE-307 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-12T12:51:49.183Z
Reserved: 2026-05-04T16:11:33.086Z
Link: CVE-2026-43914
Updated: 2026-05-12T12:51:40.351Z
Status : Received
Published: 2026-05-11T23:20:22.253
Modified: 2026-05-12T14:17:07.973
Link: CVE-2026-43914
No data.
OpenCVE Enrichment
Updated: 2026-05-12T00:15:07Z