Description
Envoy is an open source edge and service proxy designed for cloud-native applications. Compliant HTTP/1 service should reject malformed request lines. Prior to versions 1.26.0, 1.25.3, 1.24.4, 1.23.6, and 1.22.9, There is a possibility that non compliant HTTP/1 service may allow malformed requests, potentially leading to a bypass of security policies. This issue is fixed in versions 1.26.0, 1.25.3, 1.24.4, 1.23.6, and 1.22.9.
Remediation
References
Related Vulnerabilities
TYPO3 7PK - Security Features Vulnerability (CVE-2016-5091)
WordPress Deserialization of Untrusted Data Vulnerability (CVE-2020-36326)
WordPress Plugin AdSanity Arbitrary File Upload (1.8.1)
WordPress 4.2.x Multiple Vulnerabilities (4.2 - 4.2.21)
Oracle JRE Execution with Unnecessary Privileges Vulnerability (CVE-2026-22008)