CVE-2026-109559highCWE-863

CVE-2026-109559: high-severity vulnerability in tianma-if EdgeEver

EdgeEver Desktop 1.6.26 through 1.112.0 Navigation Allowlist Bypass via will-navigate

Published · Updated

Follow this CVE+ Monitor EdgeEver

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.4epss 0.3%
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.
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
Affected products
tianma-if · EdgeEver
Related CVEs — tianma-if EdgeEver

In the same product, most dangerous first.

CVE-2026-109556HIGHEdgeEver Desktop 1.92.0 through 1.112.0 Local Program Execution via ACP IPCEPSS 0.7%CVE-2026-109558HIGHEdgeEver 1.6.0 through 1.112.0 Stored XSS via TemplatesPane Template PreviewEPSS 0.4%CVE-2026-109557HIGHEdgeEver through 1.112.0 Stored XSS via setMemoDragPreview Drag PreviewEPSS 0.4%CVE-2026-108727MEDIUMEdgeEver through 1.108.0 Missing Authorization via Memo-Template API RoutesEPSS 0.3%