CVE-2016-1661

CVE-2016-1661 is a high-severity vulnerability in Blink, the rendering engine used by Google Chrome prior to version 50.0.2661.94, as well as affected versions of openSUSE and Red Hat. This flaw allows remote attackers to trigger memory corruption, leading to denial of service or potentially other unspecified impacts, by crafting a malicious website. The vulnerability stems from insufficient checks for same-renderer processes alongside Same Origin Policy. With a CVSS score of 8.0 (High), this vulnerability can be exploited with low attack complexity, requiring user interaction (e.g., visiting a malicious site), and has high impacts on confidentiality, integrity, and availability. Despite its severity, it is not listed in CISA's KEV catalog, and there is no known active exploitation. There is no public exploit code available via Metasploit, Nuclei, or ExploitDB. While community discussion and media coverage indicate some awareness, the EPSS score suggests a low probability of exploitation.