CVE-2026-14415 - Vulnerability Details

Description

Inappropriate implementation in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Low)

Published: 2026-07-01

Score: 8.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Impact

An incorrect memory handling routine in V8 allows a crafted HTML page to corrupt Chrome’s heap. This heap-based buffer overrun (CWE-122) is triggered when a user interacts with specific UI gestures on a malicious page. The description does not confirm that the corruption can be leveraged for arbitrary code execution; the primary effect appears to be instability or data corruption within the browser process.

Affected Systems

All desktop installations of Google Chrome running a V8 engine older than 150.0.7871.46, regardless of operating system, are affected.

Risk and Exploitability

The CVSS score of 8.8 signals high severity, while an EPSS score of less than 1% indicates a very low probability of exploitation, implying that a user must visit a malicious page and perform specific UI gestures for the vulnerability to be triggered. The potential for arbitrary code execution is not confirmed.

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
`150.0.7871.46`	affected	< 150.0.7871.46

No data.

Vendor Product Confidence Versions

Google

Chrome

100%

Version	Status	Scheme	Platform
`[150.0.7871.46,150.0.7871.46)`	affected	generic	—

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Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

Upgrade Google Chrome to version 150.0.7871.46 or later
Keep Chrome’s sandboxing and background enabled to limit the impact of heap corruption
Monitor Chrome for crashes and abnormal memory consumption that may indicate exploitation

Generated by OpenCVE AI on August 1, 2026 at 22:33 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 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 0.00253.

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/515086856

History

Sat, 01 Aug 2026 23:00:00 +0000

Type	Values Removed	Values Added
Title		V8 Heap Corruption via Crafted HTML in Google Chrome

Tue, 28 Jul 2026 16:15:00 +0000

Type	Values Removed	Values Added
Title	Heap Corruption Vulnerability in Google Chrome V8

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

Type	Values Removed	Values Added
Title		Heap Corruption Vulnerability in Google Chrome V8

Tue, 21 Jul 2026 13:30:00 +0000

Type	Values Removed	Values Added
Title	Heap Corruption via Crafted HTML in V8 Engine

Wed, 15 Jul 2026 21:30:00 +0000

Type	Values Removed	Values Added
Title		Heap Corruption via Crafted HTML in V8 Engine

Tue, 14 Jul 2026 18:15:00 +0000

Type	Values Removed	Values Added
Title	Heap Corruption via Crafted HTML in V8

Mon, 13 Jul 2026 15:30:00 +0000

Type	Values Removed	Values Added
Title		Heap Corruption via Crafted HTML in V8

Mon, 13 Jul 2026 03:45:00 +0000

Type	Values Removed	Values Added
Title	Heap Corruption via Crafted HTML in V8 Engine

Sat, 11 Jul 2026 16:45:00 +0000

Type	Values Removed	Values Added
Title		Heap Corruption via Crafted HTML in V8 Engine

Fri, 10 Jul 2026 03:30:00 +0000

Type	Values Removed	Values Added
Title	Chrome V8 Heap Corruption via Crafted HTML

Thu, 09 Jul 2026 06:15:00 +0000

Type	Values Removed	Values Added
Title		Chrome V8 Heap Corruption via Crafted HTML

Wed, 08 Jul 2026 13:30:00 +0000

Type	Values Removed	Values Added
Title	Heap Buffer Overrun in Chrome V8 triggered by Crafted HTML

Wed, 08 Jul 2026 01:45:00 +0000

Type	Values Removed	Values Added
Title		Heap Buffer Overrun in Chrome V8 triggered by Crafted HTML

Tue, 07 Jul 2026 14:15:00 +0000

Type	Values Removed	Values Added
Title	Heap Corruption Vulnerability in Google Chrome V8 Engine

Mon, 06 Jul 2026 11:45:00 +0000

Type	Values Removed	Values Added
Title		Heap Corruption Vulnerability in Google Chrome V8 Engine

Mon, 06 Jul 2026 05:45:00 +0000

Type	Values Removed	Values Added
Title	Heap Corruption Vulnerability in Chrome's V8 Engine via Crafted HTML Page

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

Type	Values Removed	Values Added
Title		Heap Corruption Vulnerability in Chrome's V8 Engine via Crafted HTML Page

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

Type	Values Removed	Values Added
Title	Chrome V8 Heap Corruption via Crafted HTML Page

Sun, 05 Jul 2026 03:00:00 +0000

Type	Values Removed	Values Added
Title		Chrome V8 Heap Corruption via Crafted HTML Page

Sat, 04 Jul 2026 19:00:00 +0000

Type	Values Removed	Values Added
Title	V8 Heap Corruption via Crafted HTML in Google Chrome

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

Type	Values Removed	Values Added
Title		V8 Heap Corruption via Crafted HTML in Google Chrome

Fri, 03 Jul 2026 15:15:00 +0000

Type	Values Removed	Values Added
Title	V8 Heap Corruption via Crafted HTML Page in Chrome

Fri, 03 Jul 2026 04:15:00 +0000

Type	Values Removed	Values Added
Title		V8 Heap Corruption via Crafted HTML Page in Chrome

Fri, 03 Jul 2026 01:00:00 +0000

Type	Values Removed	Values Added
Title	Heap Corruption via Crafted HTML in Chrome’s V8
Weaknesses	CWE-416

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

Type	Values Removed	Values Added
Weaknesses		CWE-122
Metrics		cvssV3_1 `{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/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'}`

Thu, 02 Jul 2026 10:00:00 +0000

Type	Values Removed	Values Added
Title		Heap Corruption via Crafted HTML in Chrome’s V8
Weaknesses		CWE-416

Thu, 02 Jul 2026 03:15:00 +0000

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

Wed, 01 Jul 2026 22:45:00 +0000

Type	Values Removed	Values Added
Description		Inappropriate implementation in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Low)
References		https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html https://issues.chromium.org/issues/515086856

Subscriptions

Google Chrome

MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-07-01T22:21:42.193Z

Updated: 2026-07-02T16:56:51.702Z

Reserved: 2026-07-01T21:37:31.926Z

Link: CVE-2026-14415

Vulnrichment

Updated: 2026-07-02T16:47:29.009Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-08-01T22:45:03Z

Weaknesses

CWE-122
Heap-based Buffer Overflow

Impact

Affected Systems

Risk and Exploitability

Tracking

Attack Vector Network

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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