Vulnerabilities & Exploits

Securezoo Cybersecurity Threat Center blog posts of new vulnerabilities and exploits.

Chrome security update fixes zero-day (CVE-2021-21224) and 6 other vulnerabilities

Google has released Chrome 90 security update 90.0.4430.85 for Windows, Mac and Linux with a fix one vulnerability CVE-2021-21224 exploited in the wild and patches for six other vulnerabilities.

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Mozilla releases Firefox 88 with new protection against privacy leaks on the web

The Mozilla Foundation has released Firefox 88 that includes security fixes for five High risk vulnerabilities and new protection against privacy leaks on the web.

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NAME:WRECK vulnerabilities can break DNS implementations in TCP/IP stacks

Security researchers have discovered nine vulnerabilities collectively dubbed NAME:WRECK than can break DNS implementations in TCP/IP stacks and lead to denial of service or remote code execution. The experts also provided guidelines to organization on how to fix the issues.

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