{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-109559",
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "state": "PUBLISHED",
        "assignerShortName": "VulnCheck",
        "dateReserved": "2026-10-12T19:27:51.341Z",
        "datePublished": "2026-10-12T20:55:14.269Z",
        "dateUpdated": "2026-10-12T20:55:14.269Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
                "shortName": "VulnCheck",
                "dateUpdated": "2026-10-12T20:55:14.269Z"
            },
            "datePublic": "2026-10-12T00:00:00.000Z",
            "title": "EdgeEver Desktop 1.6.26 through 1.112.0 Navigation Allowlist Bypass via will-navigate",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "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."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Incorrect Authorization",
                            "cweId": "CWE-863",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "tianma-if",
                    "product": "EdgeEver",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "1.6.26",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "1.112.0"
                        }
                    ],
                    "packageURL": "pkg:github/tianma-if/edgeever",
                    "repo": "https://github.com/tianma-if/edgeever"
                }
            ],
            "metrics": [
                {
                    "format": "CVSS",
                    "cvssV4_0": {
                        "version": "4.0",
                        "vectorString": "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",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "LOW",
                        "userInteraction": "ACTIVE",
                        "vulnConfidentialityImpact": "HIGH",
                        "vulnIntegrityImpact": "HIGH",
                        "vulnAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
                        "baseScore": 8.4,
                        "baseSeverity": "HIGH"
                    }
                },
                {
                    "format": "CVSS",
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "LOW",
                        "userInteraction": "REQUIRED",
                        "scope": "CHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "NONE",
                        "baseScore": 8.7,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "references": [
                {
                    "url": "https://github.com/tianma-if/edgeever/issues/536",
                    "tags": [
                        "issue-tracking"
                    ],
                    "name": "GitHub Issue #536"
                },
                {
                    "url": "https://github.com/tianma-if/edgeever/issues/546",
                    "tags": [
                        "issue-tracking"
                    ],
                    "name": "GitHub Issue #546"
                },
                {
                    "url": "https://github.com/tianma-if/edgeever/commit/6b5027e8b4becbee0c0de7cd1a3d04af78ca87ca",
                    "tags": [
                        "patch"
                    ],
                    "name": "Patch Commit"
                },
                {
                    "url": "https://github.com/tianma-if/edgeever/blob/f6ade70423ba366077653dbb8ac43a677933c776/apps/desktop/src/main/index.mjs#L1560-L1564",
                    "tags": [
                        "technical-description"
                    ],
                    "name": "Vulnerable code in index.mjs"
                },
                {
                    "url": "https://github.com/tianma-if/edgeever",
                    "tags": [
                        "product"
                    ]
                },
                {
                    "name": "VulnCheck Advisory: EdgeEver Desktop 1.6.26 through 1.112.0 Navigation Allowlist Bypass via will-navigate",
                    "tags": [
                        "third-party-advisory"
                    ],
                    "url": "https://www.vulncheck.com/advisories/edgeever-desktop-1.6.26-through-1.112.0-navigation-allowlist-bypass-via-will-navigate"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "wgetnz",
                    "type": "finder"
                }
            ],
            "x_generator": {
                "engine": "vulncheck-endgame"
            }
        }
    }
}