CVE-2026-13949 - Vulnerability Details

Description

Insufficient policy enforcement in Payments in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)

Published: 2026-06-30

Score: 6.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Impact

The vulnerability arises from insufficient policy enforcement within the Payments component of Google Chrome for Android prior to version 150.0.7871.47, allowing sensitive information from the browser’s process memory to be accessed, potentially exposing payment data and other confidential data. This weakness is identified as CWE-284: Improper Authorization, resulting in a breach of confidentiality.

Affected Systems

All users of Google Chrome for Android running a version older than 150.0.7871.47 are affected. The issue targets the native Payments API used by web applications within the browser.

Risk and Exploitability

The CVSS score of 6.5 classifies the issue as medium severity, and while no public exploit is currently documented, the attack vector is inferred to be a remote attacker serving a malicious HTML page while the victim’s browser is open. The EPSS indicates a low likelihood of exploitation, and the vulnerability is not listed in CISA’s KEV catalog, suggesting a moderate chance of exploitation limited to environments where the attacker can influence content loaded by the browser.

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.

OpenCVE Recommended Actions

Update Chrome to version 150.0.7871.47 or newer on all Android devices
Disable Payments for sites via chrome://flags or the site settings panel until the browser is updated
Deploy device management policies that enforce up-to-date Chrome versions and restrict loading of untrusted content

Generated by OpenCVE AI on August 3, 2026 at 06:36 UTC.

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 Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00229.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/513311569

History

Mon, 03 Aug 2026 07:00:00 +0000

Type	Values Removed	Values Added
Title	Chrome Android Payment API Memory Disclosure Vulnerability

Wed, 29 Jul 2026 23:00:00 +0000

Type	Values Removed	Values Added
Title		Chrome Android Payment API Memory Disclosure Vulnerability

Sat, 25 Jul 2026 23:45:00 +0000

Type	Values Removed	Values Added
Title	Insufficient Policy Enforcement in Payments Enables Remote Data Extraction

Tue, 21 Jul 2026 17:00:00 +0000

Type	Values Removed	Values Added
Title		Insufficient Policy Enforcement in Payments Enables Remote Data Extraction

Thu, 16 Jul 2026 12:45:00 +0000

Type	Values Removed	Values Added
Title	Remote Information Disclosure via Payment API Policy Bypass in Chrome Android

Tue, 14 Jul 2026 20:45:00 +0000

Type	Values Removed	Values Added
Title		Remote Information Disclosure via Payment API Policy Bypass in Chrome Android

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

Type	Values Removed	Values Added
Title	Remote Information Disclosure via Payment API Policy Bypass in Chrome for Android

Sun, 12 Jul 2026 21:30:00 +0000

Type	Values Removed	Values Added
Title		Remote Information Disclosure via Payment API Policy Bypass in Chrome for Android

Sat, 11 Jul 2026 02:45:00 +0000

Type	Values Removed	Values Added
Title	Insufficient Policy Enforcement in Chrome Android Payments Enables Remote Information Disclosure

Thu, 09 Jul 2026 21:45:00 +0000

Type	Values Removed	Values Added
Title		Insufficient Policy Enforcement in Chrome Android Payments Enables Remote Information Disclosure

Wed, 08 Jul 2026 14:45:00 +0000

Type	Values Removed	Values Added
Title	Insufficient Policy Enforcement in Chrome Payments Allows Remote Memory Disclosure

Tue, 07 Jul 2026 16:15:00 +0000

Type	Values Removed	Values Added
Title		Insufficient Policy Enforcement in Chrome Payments Allows Remote Memory Disclosure

Mon, 06 Jul 2026 03:45:00 +0000

Type	Values Removed	Values Added
Title	Insufficient Policy Enforcement Allows Remote Attacker to Read Browser Memory on Android Chrome

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

Type	Values Removed	Values Added
Title		Insufficient Policy Enforcement Allows Remote Attacker to Read Browser Memory on Android Chrome

Sun, 05 Jul 2026 04:00:00 +0000

Type	Values Removed	Values Added
Title	Insufficient Policy Enforcement in Chrome Payments Allows Memory Disclosure via Crafted HTML

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

Type	Values Removed	Values Added
Title		Insufficient Policy Enforcement in Chrome Payments Allows Memory Disclosure via Crafted HTML

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

Type	Values Removed	Values Added
Title	Remote Information Disclosure via Malicious HTML in Chrome Payments API

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

Type	Values Removed	Values Added
Title		Remote Information Disclosure via Malicious HTML in Chrome Payments API

Fri, 03 Jul 2026 02:30:00 +0000

Type	Values Removed	Values Added
Title	Chrome Payments Policy Enforcement Bypass Enables Remote Process Memory Disclosure

Thu, 02 Jul 2026 14:45:00 +0000

Type	Values Removed	Values Added
Title		Chrome Payments Policy Enforcement Bypass Enables Remote Process Memory Disclosure

Thu, 02 Jul 2026 04:45:00 +0000

Type	Values Removed	Values Added
Title	Insufficient Policy Enforcement in Payments API Allows Remote Information Disclosure in Chrome for Android

Wed, 01 Jul 2026 22:30:00 +0000

Type	Values Removed	Values Added
Title		Insufficient Policy Enforcement in Payments API Allows Remote Information Disclosure in Chrome for Android

Wed, 01 Jul 2026 19:30:00 +0000

Type	Values Removed	Values Added
Title	Insufficient Payments Policy Enforcement Enables Revealing of Payment Data via Crafted HTML Page

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

Type	Values Removed	Values Added
Title		Insufficient Payments Policy Enforcement Enables Revealing of Payment Data via Crafted HTML Page

Wed, 01 Jul 2026 10:30:00 +0000

Type	Values Removed	Values Added
Title	Insufficient Policy Enforcement in Chrome Android Payments Leads to Process Memory Disclosure
Weaknesses	CWE-200

Wed, 01 Jul 2026 07:30:00 +0000

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

Wed, 01 Jul 2026 02:30:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-284
Metrics		cvssV3_1 `{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

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

Type	Values Removed	Values Added
Title		Insufficient Policy Enforcement in Chrome Android Payments Leads to Process Memory Disclosure
Weaknesses		CWE-200

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

Type	Values Removed	Values Added
Description		Insufficient policy enforcement in Payments in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)
References		https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html https://issues.chromium.org/issues/513311569

Subscriptions

Google Chrome

MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:38:32.574Z

Updated: 2026-07-01T01:17:10.728Z

Reserved: 2026-06-29T23:03:59.485Z

Link: CVE-2026-13949

Vulnrichment

Updated: 2026-07-01T01:09:05.788Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-08-03T06:45:03Z

Weaknesses

CWE-284
Improper Access Control

Impact

Affected Systems

Risk and Exploitability

Tracking

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction Required

Exploitation none

Automatable no

Technical Impact partial

Subscriptions

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