Multiple security issues were discovered in Chromium, which could result
in the execution of arbitrary code, denial of service or information disclosure.
For the oldstable distribution (buster), security support for Chromium
has been discontinued due to toolchain issues which no longer allow to
build current Chromium releases on buster. You can either upgrade to
the stable release (bullseye) or switch to a browser which continues
to receive security supports in buster (firefox-esr or browsers based
For the stable distribution (bullseye), these problems have been fixed in version 97.0.4692.71-0.1~deb11u1.
We recommend that you upgrade your chromium packages.