CVE-2026-7343

Name: CVE-2026-7343
Creator: NVD / NIST
Published: 2026-04-28T23:16:21.883+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.18%

Last modified Jun 17, 2026

CVE-2026-7343 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Use after free in Views in Google Chrome on Windows prior to 147.0.7727.138 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical). EPSS estimates a 0.18% chance of exploitation in the next 30 days.

Description

Use after free in Views in Google Chrome on Windows prior to 147.0.7727.138 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

0.18%

8.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-416

Affected Software

Vendor	Product	Versions
Google	Chrome	< 147.0.7727.138

References

https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_28.htmlVendor Advisory
https://issues.chromium.org/issues/503645680Permissions Required

Timeline

Published: Apr 28, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-7343?

How severe is CVE-2026-7343?

CVE-2026-7343 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.

How do I fix CVE-2026-7343?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-7343?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST