CVE-2022-2860 Security feature bypass in Chrome

Medium 6.5 Published Updated

Remote attackers can bypass cookie prefix restrictions in Google Chrome via crafted HTML pages, requiring users to upgrade to the latest version.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
Available

What is CVE-2022-2860?

CVE-2022-2860 is a medium-severity vulnerability in Fedoraproject Fedora, published on 26 Sep 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Insufficient policy enforcement in Cookies in Google Chrome prior to 104.0.5112.101 allowed a remote attacker to bypass cookie prefix restrictions via a crafted HTML page.

Which versions are affected by CVE-2022-2860?

It affects 2 products.

Products include Fedoraproject Fedora, Google Chrome.

How do I fix CVE-2022-2860?

Upgrade to a fixed version.

Is CVE-2022-2860 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-2860 exists.

All Fedoraproject Fedora vulnerabilities

Sources

Also known as DEBIAN-CVE-2022-2860, GHSA-v29c-v9hp-cr23, UBUNTU-CVE-2022-2860.

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