CVE-2026-13872

Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to potentially perform a sandbox escape via a malicious file. (Chromium security severity: Medium)

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html	Vendor Advisory Release Notes
https://issues.chromium.org/issues/497977983	Permissions Required

Configurations

Configuration 1 (hide)

AND

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

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

History

06 Jul 2026, 17:06

Type	Values Removed	Values Added
CPE		cpe:2.3:o:google:android:-:::::::* cpe:2.3:a:google:chrome::::::::
First Time		Google Google chrome Google android
References	~~() https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html -~~	() https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html - Vendor Advisory, Release Notes
References	~~() https://issues.chromium.org/issues/497977983 -~~	() https://issues.chromium.org/issues/497977983 - Permissions Required

01 Jul 2026, 15:16

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.1

30 Jun 2026, 23:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-30 23:17

Updated : 2026-07-06 17:06

NVD link : CVE-2026-13872

Mitre link : CVE-2026-13872

CVE.ORG link : CVE-2026-13872

JSON object : View

Products Affected

google

android
chrome

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2026-13872", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-13872", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-07-01T14:26:49.962403Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 5.2, "exploitabilityScore": 3.9}]}, "affected": [{"source": "chrome-cve-admin@google.com", "affectedData": [{"vendor": "Google", "product": "Chrome", "versions": [{"status": "affected", "version": "150.0.7871.47", "lessThan": "150.0.7871.47", "versionType": "custom"}]}]}], "published": "2026-06-30T23:17:01.527", "references": [{"url": "https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html", "tags": ["Vendor Advisory", "Release Notes"], "source": "chrome-cve-admin@google.com"}, {"url": "https://issues.chromium.org/issues/497977983", "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-20"}]}], "descriptions": [{"lang": "en", "value": "Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to potentially perform a sandbox escape via a malicious file. (Chromium security severity: Medium)"}], "lastModified": "2026-07-06T17:06:17.527", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "60AE971A-0580-48EE-A9B8-230C2461E7C1", "versionEndExcluding": "150.0.7871.47"}], "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"}