2026 CVE Vulnerabilities

43,261 CVEs published in 2026.

Filter:CRITICALClear
CVE IDSeverityCVSSDescription
CVE-2026-43802CRITICAL9.8An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, m...
CVE-2026-43799CRITICAL9.8A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, m...
CVE-2026-43793CRITICAL9.8An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issue...
CVE-2026-43779CRITICAL9.8A logic issue was addressed with improved restrictions. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8...
CVE-2026-43778CRITICAL9.8A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, m...
CVE-2026-43773CRITICAL9.8An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS So...
CVE-2026-43769CRITICAL9.8An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS...
CVE-2026-43764CRITICAL9.8An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Son...
CVE-2026-43757CRITICAL9.8An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS So...
CVE-2026-43750CRITICAL9.8A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma...
CVE-2026-43748CRITICAL9.8An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, m...
CVE-2026-43730CRITICAL9.8A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS T...
CVE-2026-43710CRITICAL9.8The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8,...
CVE-2026-43694CRITICAL9.8The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8,...
CVE-2026-43682CRITICAL9.8The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8,...
CVE-2026-39873CRITICAL9.8The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8,...
CVE-2026-28982CRITICAL9.8A race condition was addressed with improved locking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, ...
CVE-2026-28928CRITICAL9.8A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, m...
CVE-2026-28911CRITICAL9.8The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6. A m...
CVE-2026-66014CRITICAL9.8JFrog Artifactory contains an authentication handling weakness in internal request processing that, under specific condi...
CVE-2026-55579CRITICAL9.8Pheditor is a single-file editor and file manager written in PHP. From version 2.0.1 to before version 2.0.6, Pheditor s...
CVE-2026-48030CRITICAL9.9Pheditor is a single-file editor and file manager written in PHP. From version 2.0.1 to before version 2.0.4, an OS Comm...
CVE-2026-45623CRITICAL9.1PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstract ...
CVE-2026-17552CRITICAL9.1Plack::App::Prerender versions before 0.3.0 for Perl can proxy to an arbitrary host via unvalidated REQUEST_URI concaten...
CVE-2026-63077CRITICAL9.8In JetBrains TeamCity before 2026.1.3, 2025.11.7 unauthenticated remote code execution was possible via the agent pollin...

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