CVE-2026-13927 - Vulnerability Details

Description

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

Published: 2026-06-30

Score: 7.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Google

Chrome

affected

Version	Status	Constraints
`150.0.7871.47`	affected	< 150.0.7871.47

No data.

Vendor Product Confidence Versions

Google

Chrome

100%

Version	Status	Scheme	Platform
`[150.0.7871.47,150.0.7871.47)`	affected	generic	—

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Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
Debian DLA	DLA-4672-1	chromium security update
Debian DSA	DSA-6378-1	chromium security update

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.0012.

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/511826446

History

Tue, 07 Jul 2026 10:30:00 +0000

Type	Values Removed	Values Added
Title		Local Privilege Escalation via Untrusted Input in Chrome Android UI

Mon, 06 Jul 2026 16:45:00 +0000

Type	Values Removed	Values Added
Title	Chrome Android: Local Privilege Escalation via Malformed UI File Input

Mon, 06 Jul 2026 07:45:00 +0000

Type	Values Removed	Values Added
Title		Chrome Android: Local Privilege Escalation via Malformed UI File Input

Sun, 05 Jul 2026 19:45:00 +0000

Type	Values Removed	Values Added
Title	Insufficient Validation of Untrusted Input in Chrome Android UI Enables Local Privilege Escalation

Sun, 05 Jul 2026 07:15:00 +0000

Type	Values Removed	Values Added
Title		Insufficient Validation of Untrusted Input in Chrome Android UI Enables Local Privilege Escalation

Sat, 04 Jul 2026 23:30:00 +0000

Type	Values Removed	Values Added
Title	Local Privilege Escalation via Untrusted UI Input in Android Chrome

Sat, 04 Jul 2026 15:45:00 +0000

Type	Values Removed	Values Added
Title		Local Privilege Escalation via Untrusted UI Input in Android Chrome

Sat, 04 Jul 2026 00:00:00 +0000

Type	Values Removed	Values Added
Title	Local Privilege Escalation via Malformed UI File on Chrome for Android

Fri, 03 Jul 2026 12:45:00 +0000

Type	Values Removed	Values Added
Title		Local Privilege Escalation via Malformed UI File on Chrome for Android

Fri, 03 Jul 2026 02:45:00 +0000

Type	Values Removed	Values Added
Title	Insufficient Validation of Untrusted Input in Chrome UI Allows Local Privilege Escalation

Thu, 02 Jul 2026 17:30:00 +0000

Type	Values Removed	Values Added
Title		Insufficient Validation of Untrusted Input in Chrome UI Allows Local Privilege Escalation

Thu, 02 Jul 2026 09:15:00 +0000

Type	Values Removed	Values Added
Title	Chrome Android Privilege Escalation via Malicious File

Thu, 02 Jul 2026 02:15:00 +0000

Type	Values Removed	Values Added
Title		Chrome Android Privilege Escalation via Malicious File

Wed, 01 Jul 2026 21:00:00 +0000

Type	Values Removed	Values Added
Title	Insufficient Validation of Untrusted UI Input in Google Chrome on Android Enables Local Privilege Escalation

Wed, 01 Jul 2026 14:30:00 +0000

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Wed, 01 Jul 2026 12:30:00 +0000

Type	Values Removed	Values Added
Title		Insufficient Validation of Untrusted UI Input in Google Chrome on Android Enables Local Privilege Escalation

Wed, 01 Jul 2026 09:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Google Google chrome
Vendors & Products		Google Google chrome

Wed, 01 Jul 2026 08:15:00 +0000

Type	Values Removed	Values Added
Title	Chrome on Android Privilege Escalation via Malicious File

Wed, 01 Jul 2026 01:45:00 +0000

Type	Values Removed	Values Added
Title		Chrome on Android Privilege Escalation via Malicious File

Tue, 30 Jun 2026 23:15:00 +0000

Type	Values Removed	Values Added
Description		Insufficient validation of untrusted input in UI in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to perform privilege escalation via a malicious file. (Chromium security severity: Medium)
Weaknesses		CWE-20
References		https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html https://issues.chromium.org/issues/511826446

Subscriptions

Google Chrome

MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:38:24.354Z

Updated: 2026-07-02T03:57:00.615Z

Reserved: 2026-06-29T23:03:54.111Z

Link: CVE-2026-13927

Vulnrichment

Updated: 2026-07-01T14:09:44.228Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-07-07T21:45:05Z

Weaknesses

CWE-20

Tracking

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

Exploitation none

Automatable no

Technical Impact total

Subscriptions

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