CVE-2026-102307

Uninitialized resource in Dawn in Google Chrome on on Android prior to 154.0.8037.92 allowed a remote attacker to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)

CVSS v3 4.7 MEDIUM

4.7^/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 LOW

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01807488085.html	Release Notes Vendor Advisory
https://issues.chromium.org/issues/556959073	Permissions Required

Configurations

Configuration 1 (hide)

AND

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

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

History

30 Sep 2026, 13:58

Type	Values Removed	Values Added
First Time		Google android Google Google chrome
References	~~() https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01807488085.html -~~	() https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01807488085.html - Release Notes, Vendor Advisory
References	~~() https://issues.chromium.org/issues/556959073 -~~	() https://issues.chromium.org/issues/556959073 - Permissions Required
CPE		cpe:2.3:a:google:chrome:::::::: cpe:2.3:o:google:android:-:::::::*

29 Sep 2026, 22:17

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 4.7

29 Sep 2026, 20:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-29 20:17

Updated : 2026-09-30 13:58

NVD link : CVE-2026-102307

Mitre link : CVE-2026-102307

CVE.ORG link : CVE-2026-102307

JSON object : View

Products Affected

google

chrome
android

CWE

CWE-908

Use of Uninitialized Resource

{"id": "CVE-2026-102307", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-102307", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-09-29T21:09:56.468223Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 4.7, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "affected": [{"source": "chrome-cve-admin@google.com", "affectedData": [{"vendor": "Google", "product": "Chrome", "versions": [{"status": "affected", "version": "154.0.8037.92", "lessThan": "154.0.8037.92", "versionType": "custom"}]}]}], "published": "2026-09-29T20:17:13.693", "references": [{"url": "https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01807488085.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "chrome-cve-admin@google.com"}, {"url": "https://issues.chromium.org/issues/556959073", "tags": ["Permissions Required"], "source": "chrome-cve-admin@google.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "chrome-cve-admin@google.com", "description": [{"lang": "en", "value": "CWE-908"}]}], "descriptions": [{"lang": "en", "value": "Uninitialized resource in Dawn in Google Chrome on on Android prior to 154.0.8037.92 allowed a remote attacker to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)"}], "lastModified": "2026-09-30T13:58:12.903", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "08EB67A7-A648-4E4C-94E3-0AB355274254", "versionEndExcluding": "154.0.8037.92"}], "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"}