CVE-2026-109559
EdgeEver Desktop 1.6.26 through 1.112.0 Navigation Allowlist Bypass via will-navigate
- State
- Published
- Severity
- 8.4 High
- Published
- Oct 12, 2026
- Updated
- Oct 13, 2026
- Reserved
- Oct 12, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.4 High | 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 | VulnCheck |
| 3.1 | 8.7 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N | VulnCheck |
Weaknesses
- CWE-863 Incorrect Authorization
Affected Products
| Product | Versions |
|---|---|
EdgeEvertianma-if |
|
References
- GitHub Issue #536issue-tracking
- GitHub Issue #546issue-tracking
- Patch Commitpatch
- Vulnerable code in index.mjstechnical-description
- https://github.com/tianma-if/edgeeverproduct
- VulnCheck Advisory: EdgeEver Desktop 1.6.26 through 1.112.0 Navigation Allowlist Bypass via will-navigatethird-party-advisory
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.