envoy
- Software type
- Software application
- Total vulnerabilities (90 days)
- 13
- Products & ServicesProducts & Services
- SolutionsSolutions
- PricingPricing
- CompanyCompany
- ResourcesResources
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As of 10/22/2026, envoy recorded 13 security vulnerabilities in the last 90 days, of which 8 are rated High or Critical. None of these vulnerabilities is actively exploited (KEV) according to CISA's catalog. CyStack recommends that organizations and individual users apply patches as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of envoy and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
CVE-2026-73511Envoy: Potential path-matching/authentication bypass when using Envoy in combination with a backend stripping per-segment path (matrix) parameters (e.g. Apache Tomcat)CVE-2026-73553Envoy: RBAC Authorization Bypass via Path ParametersCVE-2026-73551Envoy: Path normalization does not handle dot and dotdot segments with parametersCVE-2026-73546Envoy: Stored XSS in Admin Stats Interface (/stats?format=html)CVE-2026-73512Envoy: use-after-free in QUIC on internal redirects126 Results | Page 1 of 13