2026 CVE Vulnerabilities

43,053 CVEs published in 2026.

Filter:HIGHClear
CVE IDSeverityCVSSDescription
CVE-2026-70337HIGH8.8Relative path traversal in Microsoft PowerShell Core allows an unauthorized attacker to execute code over a network.
CVE-2026-70336HIGH8.8Improper control of generation of code ('code injection') in Visual Studio Code allows an unauthorized attacker to execu...
CVE-2026-70335HIGH7.8Improper neutralization of special elements used in an os command ('os command injection') in GitHub Copilot and Visual ...
CVE-2026-70329HIGH8.8Integer overflow or wraparound in Microsoft Office Outlook allows an unauthorized attacker to execute code over a networ...
CVE-2026-70326HIGH8.8Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to elevate privileges ov...
CVE-2026-70324HIGH8.8Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to elevate privileges ov...
CVE-2026-70321HIGH8.8Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a ne...
CVE-2026-70313HIGH7.8Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally...
CVE-2026-70311HIGH7.8Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-70307HIGH7Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges loca...
CVE-2026-70130HIGH8.4Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-69320HIGH8.8Improper neutralization of special elements used in an os command ('os command injection') in Visual Studio Code allows ...
CVE-2026-69306HIGH8.2Not failing securely ('failing open') in Visual Studio Code allows an unauthorized attacker to bypass a security feature...
CVE-2026-69278HIGH7.8Incorrect authorization in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.
CVE-2026-68821HIGH7.3Improper privilege management in Windows Package Manager allows an authorized attacker to elevate privileges locally.
CVE-2026-68820HIGH7Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges loca...
CVE-2026-68817HIGH7.8Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68816HIGH7.8Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68815HIGH7.8Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68814HIGH7.8Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68812HIGH7.8Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68811HIGH7.8Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker ...
CVE-2026-68810HIGH7.8Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68807HIGH7.8Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-68806HIGH7.8Out-of-bounds write in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

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