{"id":"CVE-2026-109559","published":"2026-10-12T21:17:12.090","lastModified":"2026-10-16T18:25:45.343","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.","cvssScore":8.7,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N","cwes":["CWE-863"],"vendors":[],"products":[],"references":[{"url":"https://github.com/tianma-if/edgeever","tags":[]},{"url":"https://github.com/tianma-if/edgeever/blob/f6ade70423ba366077653dbb8ac43a677933c776/apps/desktop/src/main/index.mjs#L1560-L1564","tags":[]},{"url":"https://github.com/tianma-if/edgeever/commit/6b5027e8b4becbee0c0de7cd1a3d04af78ca87ca","tags":[]},{"url":"https://github.com/tianma-if/edgeever/issues/536","tags":[]},{"url":"https://github.com/tianma-if/edgeever/issues/546","tags":[]},{"url":"https://www.vulncheck.com/advisories/edgeever-desktop-1.6.26-through-1.112.0-navigation-allowlist-bypass-via-will-navigate","tags":[]}],"exploitRefs":[{"url":"https://github.com/tianma-if/edgeever","tags":[]},{"url":"https://github.com/tianma-if/edgeever/blob/f6ade70423ba366077653dbb8ac43a677933c776/apps/desktop/src/main/index.mjs#L1560-L1564","tags":[]},{"url":"https://github.com/tianma-if/edgeever/commit/6b5027e8b4becbee0c0de7cd1a3d04af78ca87ca","tags":[]},{"url":"https://github.com/tianma-if/edgeever/issues/536","tags":[]},{"url":"https://github.com/tianma-if/edgeever/issues/546","tags":[]}],"hasPoc":true,"ai":null}