Author: Abhishek Rautela

Apple Zero-Day Arbitrary Code Execution Vulnerabilities (CVE-2021-30858 and CVE-2021-30860)

Posted by Author Abhishek Rautela on Posted on

Apple released an emergency security release on September 13, 2021 to address two arbitrary code execution vulnerabilities, CVE-2021-30858 and CVE-2021-30860. According to Apple, both vulnerabilities allow maliciously crafted documents to execute arbitrary code on vulnerable devices. Apple addressed the issue saying, “Apple is aware of a report that this issue may have been actively exploited.” … Continue reading “Apple Zero-Day Arbitrary Code Execution Vulnerabilities (CVE-2021-30858 and CVE-2021-30860)”

Google Chrome Zero-Day Type Confusion Vulnerability (CVE-2021-30563)

Posted by Author Abhishek Rautela on Posted on

Another zero-day vulnerability of Google Chrome was in the news in mid-July 2021. The  zero-days prior to this one were as follows: CVE-2021-21148 – February 4th, 2021 CVE-2021-21166 – March 2nd, 2021 CVE-2021-21193 – March 12th, 2021 CVE-2021-21206 – April13th, 2021 CVE-2021-21220 – April 13th, 2021 CVE-2021-21224 – April 20th, 2021 CVE-2021-30551 – June 9th, … Continue reading “Google Chrome Zero-Day Type Confusion Vulnerability (CVE-2021-30563)”