CVE-2026-109559
EdgeEver Desktop 1.6.26 through 1.112.0 Navigation Allowlist Bypass via will-navigate
tianma-if EdgeEver
CVSS
8.4HighExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.31%Chance of exploitation activity in the next 30 days, higher than 22% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
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.
Text from CVE List
Affected versions 1
- EdgeEveraffected: 1.6.26 through 1.112.0CVE List
References 6
- github.com/tianma-if/edgeever/commit/6b5027e8b4becbee0c0de7cd1a3d04af78ca87caFixvia CVE List
- vulncheck.com/advisories/edgeever-desktop-1.6.26-through-1.112.0-navigation-allowlist-bypass-via-will-navigateAdvisoryvia CVE List
- github.com/tianma-if/edgeever/issues/536Referencevia CVE List
- github.com/tianma-if/edgeever/issues/546Referencevia CVE List
- github.com/tianma-if/edgeever/blob/f6ade70423ba366077653dbb8ac43a677933c776/apps/desktop/src/main/index.mjs#L1560-L1564Referencevia CVE List
- github.com/tianma-if/edgeeverReferencevia CVE List