CVE-2026-7346: Inappropriate implementation in Tint

Published Apr 13, 2026
·
Updated

Chromium: CVE-2026-7346 Inappropriate implementation in Tint

Other sources

Inappropriate implementation in Tint in Google Chrome prior to 147.0.7727.138 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)

— NVD

This CVE was assigned by Chrome.  Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.

— Microsoft

Credit

Google

Affected Software

8 affected componentsFixes available
Google Google Chrome<147.0.7727.138
Google Chrome<147.0.7727.137
147.0.7727.137
All of the following
Google Chrome<147.0.7727.138
Any of the following
Apple macOS
Linux Linux kernel
Microsoft Windows
Microsoft Edge (Chromium-based)
Patch available
Microsoft Edge<147.0.3912.98

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 147.0.7727.137
  2. Upgrade

    Upgrade Chromium / Google Chrome (Tint) to a version that resolves this vulnerability.

    Fixed in 147.0.7727.138

Event History

Apr 13, 2026
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
Apr 28, 2026
CVE Published
via MITRE·10:36 PM
Data Sourced
via MITRE·10:36 PM
DescriptionWeakness
Data Sourced
via NVD·11:16 PM
DescriptionSeverityWeaknessAffected Software
May 1, 2026
Data Sourced
via Microsoft·07:16 AM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·07:16 AM
DescriptionAffected Software
Oct 13, 58358
Event
via FIRST·05:28 PM

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is the severity of CVE-2026-7346?

The severity of CVE-2026-7346 is rated as High due to the possibility of out of bounds memory access by remote attackers.

2

How do I fix CVE-2026-7346?

To fix CVE-2026-7346, update Google Chrome to version 147.0.7727.138 or later.

3

Which versions of Google Chrome are affected by CVE-2026-7346?

Google Chrome versions prior to 147.0.7727.138 are affected by CVE-2026-7346.

4

Can CVE-2026-7346 affect operating systems other than Google Chrome?

CVE-2026-7346 specifically affects Google Chrome and does not impact operating systems like macOS, Linux, or Windows directly.

5

Is Microsoft Edge vulnerable to CVE-2026-7346?

Microsoft Edge versions prior to 147.0.3912.98 may also be vulnerable to CVE-2026-7346.

Company

Resources

Contact

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