CVE-2022-1309

Name: CVE-2022-1309
Creator: NVD / NIST
Published: 2022-07-25T14:15:10.58+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.6/10EPSS 0.71%

Last modified Jun 17, 2026

CVE-2022-1309 is a critical-severity vulnerability rated 9.6/10 on the CVSS scale. Insufficient policy enforcement in developer tools in Google Chrome prior to 100.0.4896.88 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.. EPSS estimates a 0.71% chance of exploitation in the next 30 days.

Description

Insufficient policy enforcement in developer tools in Google Chrome prior to 100.0.4896.88 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.

Metrics

CVSS 3.1

9.6/10

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

EPSS Probability

0.71%

49.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-863

Affected Software

Vendor	Product	Versions
Google	Chrome	< 100.0.4896.88

References

https://chromereleases.googleblog.com/2022/04/stable-channel-update-for-desktop_11.htmlRelease Notes, Vendor Advisory
https://crbug.com/1106456Exploit, Issue Tracking, Patch, Vendor Advisory
https://security.gentoo.org/glsa/202208-25Third Party Advisory
https://chromereleases.googleblog.com/2022/04/stable-channel-update-for-desktop_11.htmlRelease Notes, Vendor Advisory
https://crbug.com/1106456Exploit, Issue Tracking, Patch, Vendor Advisory
https://security.gentoo.org/glsa/202208-25Third Party Advisory

Timeline

Published: Jul 25, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-1309?

Insufficient policy enforcement in developer tools in Google Chrome prior to 100.0.4896.88 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.

How severe is CVE-2022-1309?

CVE-2022-1309 has a CVSS score of 9.6/10 (CRITICAL severity). The EPSS model estimates a 0.71% probability of exploitation in the next 30 days.

How do I fix CVE-2022-1309?

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-2022-1309?

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

Scan your code now

Source: NVD / NIST