CVE-2019-5864

Description

Insufficient data validation in CORS in Google Chrome prior to 76.0.3809.87 allowed an attacker who convinced a user to install a malicious extension to bypass content security policy via a crafted Chrome Extension.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.05%
Affected: Google Chrome
Published at:
Updated at:

References

Link Tags
https://chromereleases.googleblog.com/2019/07/stable-channel-update-for-desktop_30.html
https://crbug.com/936900

Frequently Asked Questions

What is the severity of CVE-2019-5864?
CVE-2019-5864 has been scored as a medium severity vulnerability.
How to fix CVE-2019-5864?
To fix CVE-2019-5864, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-5864 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-5864 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-5864?
CVE-2019-5864 affects Google Chrome.
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