{"id":"EUVD-2026-2007","enisaUuid":"753b3bfb-864e-3fa9-9bea-09cb6d12a474","description":"Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. Prior to 1.5.7 and 1.6.2, EnvoyExtensionPolicy Lua scripts executed by Envoy proxy can be used to leak the proxy\u0027s credentials. These credentials can then be used to communicate with the control plane and gain access to all secrets that are used by Envoy proxy, e.g. TLS private keys and credentials used for downstream and upstream communication. This vulnerability is fixed in 1.5.7 and 1.6.2.","datePublished":"Jan 12, 2026, 6:08:22 PM","dateUpdated":"Jul 15, 2026, 1:19:24 AM","baseScore":8.8,"baseScoreVersion":"3.1","baseScoreVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","references":"https://github.com/envoyproxy/gateway/security/advisories/GHSA-xrwg-mqj6-6m22\n","aliases":"CVE-2026-22771\nGHSA-xrwg-mqj6-6m22\n","assigner":"GitHub_M","epss":0.62,"enisaIdProduct":[{"id":"7f323f8f-c855-3f22-afd4-be0b2dd0d9e0","product":{"name":"Gateway","vendor":{"name":"NetScaler"}},"product_version":"\u003c 1.5.7"},{"id":"d8fc6a91-920c-37d7-a92e-311a8f6ea9d6","product":{"name":"Gateway","vendor":{"name":"NetScaler"}},"product_version":"1.6.0-rc.0, \u003c 1.6.2"}],"enisaIdVendor":[{"id":"d210bf48-ce64-3018-aecb-fdd90c38dbbc","vendor":{"name":"envoyproxy"}}],"enisaIdVulnerability":[{"id":"1898bc42-a059-347c-bb26-f634063dd280","vulnerability":{"id":"GHSA-xrwg-mqj6-6m22","description":"Envoy Extension Policy lua scripts injection causes arbitrary command execution","datePublished":"Jan 13, 2026, 6:47:34 PM","dateUpdated":"Jan 13, 2026, 6:47:34 PM","baseScore":0.0,"references":"https://github.com/envoyproxy/gateway/security/advisories/GHSA-xrwg-mqj6-6m22\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-22771\nhttps://github.com/envoyproxy/gateway\n","enisa_id":"EUVD-2026-2007\n","aliases":"GHSA-xrwg-mqj6-6m22\nCVE-2026-22771\n","epss":0.0,"dataProcessed":"Nov 1, 2026, 1:57:39 AM","vulnerabilityProduct":[],"vulnerabilityVendor":[]}},{"id":"a0b8d3ce-19ed-315a-a9ef-1897bcc0889f","vulnerability":{"id":"CVE-2026-22771","description":"Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. Prior to 1.5.7 and 1.6.2, EnvoyExtensionPolicy Lua scripts executed by Envoy proxy can be used to leak the proxy\u0027s credentials. These credentials can then be used to communicate with the control plane and gain access to all secrets that are used by Envoy proxy, e.g. TLS private keys and credentials used for downstream and upstream communication. This vulnerability is fixed in 1.5.7 and 1.6.2.","datePublished":"Jan 12, 2026, 6:08:22 PM","dateUpdated":"Jul 15, 2026, 1:19:24 AM","status":"PUBLISHED","baseScore":8.8,"baseScoreVersion":"3.1","baseScoreVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","references":"https://github.com/envoyproxy/gateway/security/advisories/GHSA-xrwg-mqj6-6m22\n","enisa_id":"EUVD-2026-2007\n","assigner":"GitHub_M","epss":0.62,"dataProcessed":"Nov 7, 2026, 7:23:30 AM","vulnerabilityProduct":[{"id":"c173fbde-f76f-3e4e-83b1-51bab0a47a19","product":{"name":"Gateway","vendor":{"name":"NetScaler"}},"product_version":"1.6.0-rc.0, \u003c 1.6.2"},{"id":"d38ab241-0419-3ccd-b24c-62fe02b8da75","product":{"name":"Gateway","vendor":{"name":"NetScaler"}},"product_version":"\u003c 1.5.7"}],"vulnerabilityVendor":[{"id":"5d457be3-4cbc-372c-a5de-2f310e571061","vendor":{"name":"envoyproxy"}}]}}],"enisaIdAdvisory":[]}