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November 2022

Vulnerabilities first published in this month (UTC), newest first.

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All Critical High Medium Low Exploited only Public exploit

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High 7.5

CVE-2022-3786 Public exploit EPSS 92%

X.509 Email Address Variable Length Buffer Overflow

A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed a malicious certificate or for an appli…

OpenSSL OpenSSL openssl openssl Debian Ubuntu Alpine Wolfi crates.io

Nov 1, 2022
High 8.8

CVE-2022-26717 Public exploit

A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5, watchOS 8.6, iO…

Apple macOS watchOS qtwebkit-source macOS Debian Ubuntu

Nov 1, 2022