CVE-2026-109559
EdgeEver Desktop 1.6.26 through 1.112.0 Navigation Allowlist Bypass via will-navigate
CVSS Score
8.7
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-863 |
| Vendor | tianma-if |
| Product | edgeever |
| Published | Oct 12, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
tianma-if / EdgeEver
1.6.26 ≤ 1.112.0
References
github.com: https://github.com/tianma-if/edgeever/issues/536 github.com: https://github.com/tianma-if/edgeever/issues/546 github.com: https://github.com/tianma-if/edgeever/commit/6b5027e8b4becbee0c0de7cd1a3d04af78ca87ca github.com: https://github.com/tianma-if/edgeever/blob/f6ade70423ba366077653dbb8ac43a677933c776/apps/desktop/src/main/index.mjs#L1560-L1564 github.com: https://github.com/tianma-if/edgeever vulncheck.com: https://www.vulncheck.com/advisories/edgeever-desktop-1.6.26-through-1.112.0-navigation-allowlist-bypass-via-will-navigate
Credits
wgetnz