CVE-2026-13998 - Vulnerability Details

Description

Incorrect security UI in File Input in Google Chrome on Mac prior to 150.0.7871.47 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

Published: 2026-06-30

Score: 4.2 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Impact

The flaw is an incorrect security UI for file input in Google Chrome that, when a user performs specific gestures on a crafted web page, permits a remote attacker to present a dialog that appears legitimate but is under the attacker’s control. This can enable phishing or other social-engineering attacks. The weakness is classified as CWE-451 and is rated medium severity by Chromium.

Affected Systems

All releases of Google Chrome prior to version 150.0.7871.47 are affected; no other products or vendors are listed as impacted.

Risk and Exploitability

With a CVSS score of 4.2, the impact is considered medium. The EPSS score is less than 1 %, indicating a very low but non-zero probability of exploitation, and the vulnerability is not listed in CISA’s KEV catalog. Exploitation requires a user to visit a malicious page and engage in specific UI gestures, so the risk is largely driven by social-engineering success rather than technical access.

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 Google Chrome to version 150.0.7871.47 or later.
Disable or remove browser extensions that modify or inject file‑picker dialogs to mitigate the potential for spoofing.
Educate users to verify that any file‑picker dialog originates from a trusted source and to avoid interacting with suspicious prompts.

Generated by OpenCVE AI on July 31, 2026 at 16:09 UTC.

Tracking

Sign in to view the affected projects.

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 High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00154.

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/514070501

History

Fri, 31 Jul 2026 16:30:00 +0000

Type	Values Removed	Values Added
Title	Chrome Mac File Input UI Spoofing Vulnerability

Mon, 27 Jul 2026 03:00:00 +0000

Type	Values Removed	Values Added
Title		Chrome Mac File Input UI Spoofing Vulnerability

Fri, 24 Jul 2026 18:30:00 +0000

Type	Values Removed	Values Added
Title	UI Spoofing via Incorrect File Input Security UI in Google Chrome

Tue, 21 Jul 2026 16:45:00 +0000

Type	Values Removed	Values Added
Title		UI Spoofing via Incorrect File Input Security UI in Google Chrome

Fri, 17 Jul 2026 14:30:00 +0000

Type	Values Removed	Values Added
Title	User Interface Spoofing via Incorrect File Input Security Dialog in Google Chrome

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

Type	Values Removed	Values Added
Title		User Interface Spoofing via Incorrect File Input Security Dialog in Google Chrome

Tue, 14 Jul 2026 11:45:00 +0000

Type	Values Removed	Values Added
Title	UI Spoofing via Malicious File-Input Dialog in Google Chrome on macOS

Mon, 13 Jul 2026 05:15:00 +0000

Type	Values Removed	Values Added
Title		UI Spoofing via Malicious File-Input Dialog in Google Chrome on macOS

Sun, 12 Jul 2026 02:45:00 +0000

Type	Values Removed	Values Added
Title	macOS Chrome File‑Picker UI Spoofing Vulnerability

Fri, 10 Jul 2026 18:15:00 +0000

Type	Values Removed	Values Added
Title		macOS Chrome File‑Picker UI Spoofing Vulnerability

Thu, 09 Jul 2026 03:00:00 +0000

Type	Values Removed	Values Added
Title	UI Spoofing via Incorrect File Input Prompt in Google Chrome for macOS

Wed, 08 Jul 2026 03:30:00 +0000

Type	Values Removed	Values Added
Title		UI Spoofing via Incorrect File Input Prompt in Google Chrome for macOS

Tue, 07 Jul 2026 04:15:00 +0000

Type	Values Removed	Values Added
Title	UI Spoofing via File Input in Chrome on macOS

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

Type	Values Removed	Values Added
Title		UI Spoofing via File Input in Chrome on macOS

Sun, 05 Jul 2026 11:45:00 +0000

Type	Values Removed	Values Added
Title	File Input UI Spoofing in Chrome on macOS

Sat, 04 Jul 2026 23:15:00 +0000

Type	Values Removed	Values Added
Title		File Input UI Spoofing in Chrome on macOS

Sat, 04 Jul 2026 15:30:00 +0000

Type	Values Removed	Values Added
Title	File‑Picker UI Spoofing in macOS Chrome

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

Type	Values Removed	Values Added
Title		File‑Picker UI Spoofing in macOS Chrome

Fri, 03 Jul 2026 16:45:00 +0000

Type	Values Removed	Values Added
Title	File‑Picker UI Spoofing on macOS Chrome

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

Type	Values Removed	Values Added
Title		File‑Picker UI Spoofing on macOS Chrome

Thu, 02 Jul 2026 14:30:00 +0000

Type	Values Removed	Values Added
Title	Chrome macOS File‑Picker UI Spoofing Vulnerability

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

Type	Values Removed	Values Added
Title		Chrome macOS File‑Picker UI Spoofing Vulnerability

Wed, 01 Jul 2026 20:45:00 +0000

Type	Values Removed	Values Added
Title	File Input UI Spoofing in Google Chrome for macOS

Wed, 01 Jul 2026 16:15:00 +0000

Type	Values Removed	Values Added
Title		File Input UI Spoofing in Google Chrome for macOS

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

Type	Values Removed	Values Added
Title	File Input UI Spoofing Vulnerability on macOS Chrome
Weaknesses	CWE-613

Wed, 01 Jul 2026 07:15:00 +0000

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

Wed, 01 Jul 2026 02:45:00 +0000

Type	Values Removed	Values Added
Title		File Input UI Spoofing Vulnerability on macOS Chrome
Weaknesses		CWE-613

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

Type	Values Removed	Values Added
Weaknesses		CWE-451
Metrics		cvssV3_1 `{'score': 4.2, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

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

Type	Values Removed	Values Added
Description		Incorrect security UI in File Input in Google Chrome on Mac prior to 150.0.7871.47 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing 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/514070501

Subscriptions

Google Chrome

MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:38:50.492Z

Updated: 2026-07-01T01:57:46.422Z

Reserved: 2026-06-29T23:04:14.259Z

Link: CVE-2026-13998

Vulnrichment

Updated: 2026-07-01T01:52:37.635Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-07-31T16:15:03Z

Weaknesses

CWE-451
User Interface (UI) Misrepresentation of Critical Information

Impact

Affected Systems

Risk and Exploitability

Tracking

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact Low

User Interaction Required

Exploitation none

Automatable no

Technical Impact partial

Subscriptions

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