Severity:

HIGH RISK

(7.3)

Authentication Rate Limiting Bypass in Vaultwarden

CVE-2026-43914

Analyzed

Vulnerability Type

Category:

Authentication Rate Limiting Bypass

CWE:

CWE-307

Impact:

Account Compromise via Brute-Force Password Guessing

Severity:

HIGH RISK

(7.3)

CVSS Version:

3.1

Catch This CVE While Code Is Being Written

Detect vulnerable code directly in pull requests, so CVEs are fixed before merge.

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

[FAQ]

Frequently Asked
Questions

What is Framer?

What is Framer?

What is Framer?

What is Framer?

What is Framer?

What is Framer?

What is Framer?

[GET STARTED]

Find out what's already

exploitable in your codebase.

Find out what's already

exploitable in your codebase.

Find out what's already exploitable in your codebase.

START PENTEST

NO CC REQUIRED