EPSS
Percentile
64.8%
chromium is vulnerable to arbitrary code execution. An inappropriate implementation flaw in the iframe sandbox component allows an attacker to bypass sandbox restrictions.
bugzilla.redhat.com/show_bug.cgi?id=1918240
chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.html
crbug.com/937131
msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-21139
security-tracker.debian.org/tracker/CVE-2021-21139