{"id":"CVE-2026-109559","revision":"01ed2dfb792a490ebf2b07bda1b3f6d5","records":[{"revision":"01ed2dfb792a490ebf2b07bda1b3f6d5","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-109559","aliases":[],"title":"EdgeEver Desktop 1.6.26 through 1.112.0 Navigation Allowlist Bypass via will-navigate","description":"EdgeEver Desktop 1.6.26 through 1.112.0 contains a navigation allowlist bypass that lets attackers load arbitrary origins in the main window via string-prefix URL matching. Attackers can embed a link using userinfo syntax after the dev-server prefix, for example in a note-template preview, to obtain the edgeeverDesktop bridge including session token, sidecar RPC, and ACP channels.","state":0,"publishedAt":"2026-10-12T20:55:14.269+00:00","modifiedAt":"2026-10-13T16:52:15.376+00:00","affected":[{"ecosystem":"Vendor product","name":"EdgeEver","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"tianma-if\",\n                    \"product\": \"EdgeEver\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.6.26\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThanOrEqual\": \"1.112.0\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:github/tianma-if/edgeever\",\n                    \"repo\": \"https://github.com/tianma-if/edgeever\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","score":8.4,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N","score":8.7,"severity":"HIGH"}],"references":["https://github.com/tianma-if/edgeever/issues/536","https://github.com/tianma-if/edgeever/issues/546","https://github.com/tianma-if/edgeever/commit/6b5027e8b4becbee0c0de7cd1a3d04af78ca87ca","https://github.com/tianma-if/edgeever/blob/f6ade70423ba366077653dbb8ac43a677933c776/apps/desktop/src/main/index.mjs#L1560-L1564","https://github.com/tianma-if/edgeever","https://www.vulncheck.com/advisories/edgeever-desktop-1.6.26-through-1.112.0-navigation-allowlist-bypass-via-will-navigate"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-109559","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-109559","identifiers":["CVE-2026-109559"]},"retained":false,"historicalAffected":[]}],"coverage":[]}