CVE-2021-21205

Description

Insufficient policy enforcement in navigation in Google Chrome on iOS prior to 90.0.4430.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.

8.1

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.44%

Vendor Advisory debian.org Vendor Advisory gentoo.org Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org

Affected: Google Chrome

References

Link	Tags
https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_14.html	third party advisory release notes
https://crbug.com/1165654	third party advisory
https://www.debian.org/security/2021/dsa-4906	third party advisory vendor advisory
https://security.gentoo.org/glsa/202104-08	third party advisory vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUZBGKGVZADNA3I24NVG7HAYYUTOSN5A/	vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EAJ42L4JFPBJATCZ7MOZQTUDGV4OEHHG/	vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3GZ42MYPGD35V652ZPVPYYS7A7LVXVY/	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-21205?: CVE-2021-21205 has been scored as a high severity vulnerability.
How to fix CVE-2021-21205?: To fix CVE-2021-21205, 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-2021-21205 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2021-21205 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-2021-21205?: CVE-2021-21205 affects Google Chrome.

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