Lucene search
+L

CVE-2026-40344: Improper Authentication

🗓️ 22 Apr 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 1 Views

MinIO authentication bypass lets users with access keys write objects to any bucket.

Related
Refs

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

27 Apr 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.2
CVSS 48.8
EPSS0.00715
SSVC
1