CVE-2026-8566

Insufficient policy enforcement in Payments in Google Chrome on Android prior to 148.0.7778.168 allowed a remote attacker to bypass discretionary access control via a crafted HTML page. (Chromium security severity: Medium)

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_12.html	Release Notes Vendor Advisory
https://issues.chromium.org/issues/470646792	Permissions Required

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

History

26 Oct 2026, 00:10

Type	Values Removed	Values Added
Summary		(es) Aplicación insuficiente de políticas en Pagos en Google Chrome en Android anterior a 148.0.7778.168 permitió a un atacante remoto eludir el control de acceso discrecional mediante una página HTML manipulada. (Gravedad de seguridad de Chromium: Media)

Information

Published : 2026-05-14 20:17

Updated : 2026-10-26 00:10

NVD link : CVE-2026-8566

Mitre link : CVE-2026-8566

CVE.ORG link : CVE-2026-8566

JSON object : View

Products Affected

google

chrome
android

CWE

CWE-284

Improper Access Control

{"id": "CVE-2026-8566", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-8566", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-05-15T15:22:42.953906Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "affected": [{"source": "chrome-cve-admin@google.com", "affectedData": [{"vendor": "Google", "product": "Chrome", "versions": [{"status": "affected", "version": "148.0.7778.168", "lessThan": "148.0.7778.168", "versionType": "custom"}]}]}], "published": "2026-05-14T20:17:18.787", "references": [{"url": "https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_12.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "chrome-cve-admin@google.com"}, {"url": "https://issues.chromium.org/issues/470646792", "tags": ["Permissions Required"], "source": "chrome-cve-admin@google.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-284"}]}], "descriptions": [{"lang": "en", "value": "Insufficient policy enforcement in Payments in Google Chrome on Android prior to 148.0.7778.168 allowed a remote attacker to bypass discretionary access control via a crafted HTML page. (Chromium security severity: Medium)"}, {"lang": "es", "value": "Aplicaci\u00f3n insuficiente de pol\u00edticas en Pagos en Google Chrome en Android anterior a 148.0.7778.168 permiti\u00f3 a un atacante remoto eludir el control de acceso discrecional mediante una p\u00e1gina HTML manipulada. (Gravedad de seguridad de Chromium: Media)"}], "lastModified": "2026-10-26T00:10:00.150", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "86EDE1E0-DF74-4867-802F-A9C2112DD560", "versionEndExcluding": "148.0.7778.168"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:google:android:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F8B9FEC8-73B6-43B8-B24E-1F7C20D91D26"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "chrome-cve-admin@google.com"}