Lucene search
K

OAuth2 Proxy has an Authorization Bypass in Email Domain Validation via Malformed Multi-@ Email Claims

🗓️ 15 Apr 2026 19:23:54Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 2 Views

OAuth2 Proxy email_domain bypass via malformed emails affects self-hosted OIDC deployments; upgrade to v7.15.2+.

Related
Detection
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 16:15Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.8
EPSS0.00053
SSVC
2