Chromium-browser 81.0.4044.92 fixes security issues:
Multiple flaws were found in the way Chromium 80.0.3987.149 processes various types of web content, where loading a web page containing malicious content could cause Chromium to crash, execute arbitrary code, or disclose sensitive information. (CVE-2020-6423, CVE-2020-6430, CVE-2020-6431, CVE-2020-6432, CVE-2020-6433, CVE-2020-6434, CVE-2020-6435, CVE-2020-6436, CVE-2020-6437, CVE-2020-6438, CVE-2020-6439, CVE-2020-6440, CVE-2020-6441, CVE-2020-6442, CVE-2020-6443, CVE-2020-6444, CVE-2020-6445, CVE-2020-6446, CVE-2020-6447, CVE-2020-6448, CVE-2020-6450, CVE-2020-6451, CVE-2020-6452, CVE-2020-6454, CVE-2020-6455, CVE-2020-6456)