Zero-Day Vulnerability Archive | Cybersecurity Help


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Zero-Day Vulnerability Archive

Search all tracked zero-day vulnerabilities and narrow the results by year, vendor, software, weakness type, or presence in the CISA and ENISA known exploited vulnerability catalogs.

Archive results

688 vulnerabilities found

Filtered zero-day vulnerability archive
CVEVendor / ProductVulnerabilityCWEDiscoveredKEV
CVE-2026-21525MicrosoftWindows ServerNULL pointer dereference in Microsoft Windows and Windows ServerCWE-476CISA KEVENISA KEV
CVE-2026-21533MicrosoftWindows ServerImproper privilege management in Microsoft Windows and Windows ServerCWE-269CISA KEVENISA KEV
CVE-2026-21513MicrosoftMicrosoft WindowsProtection Mechanism Failure in Microsoft productsCWE-693CISA KEVENISA KEV
CVE-2026-21510MicrosoftMicrosoft WindowsProtection Mechanism Failure in Microsoft Windows and Windows ServerCWE-693CISA KEVENISA KEV
CVE-2026-21514MicrosoftMicrosoft OfficeReliance on Untrusted Inputs in a Security Decision in Microsoft productsCWE-807CISA KEVENISA KEV
CVE-2025-68686Fortinet, IncFortiOSInformation disclosure in FortiOSCWE-200CISA KEVENISA KEV
CVE-2026-1340IvantiEndpoint Manager Mobile (formerly MobileIron Core)Code Injection in Endpoint Manager Mobile (formerly MobileIron Core)CWE-94CISA KEVENISA KEV
CVE-2026-1281IvantiEndpoint Manager Mobile (formerly MobileIron Core)Code Injection in Endpoint Manager Mobile (formerly MobileIron Core)CWE-94CISA KEV
CVE-2026-21509MicrosoftMicrosoft OfficeReliance on Untrusted Inputs in a Security Decision in Microsoft OfficeCWE-807CISA KEVENISA KEV
CVE-2026-24858Fortinet, IncFortiOSImproper verification of cryptographic signature in Fortinet, Inc productsCWE-347CISA KEVENISA KEV
CVE-2026-20045Cisco Systems, IncCisco Unified Communications ManagerCode Injection in Cisco Systems, Inc productsCWE-94CISA KEV
CVE-2026-20805MicrosoftMicrosoft WindowsInformation disclosure in Microsoft Windows and Windows ServerCWE-200CISA KEVENISA KEV
CVE-2025-14733WatchGuardFireware OSOut-of-bounds write in Fireware OSCWE-787CISA KEVENISA KEV
CVE-2025-20393Cisco Systems, IncSecure Email GatewayInput validation error in Cisco Secure Email and Web Manager and Secure Email GatewayCWE-20CISA KEVENISA KEV
CVE-2025-40602SonicWallSonicWall SMA 1000Missing authorization in SonicWall SMA 1000CWE-862CISA KEVENISA KEV
CVE-2025-43529Apple Inc.Apple iOSUse-after-free in WebKitGTK+ and WPE WebKitCWE-416CISA KEVENISA KEV
CVE-2025-8110gogs.iogogsPath traversal in gogsCWE-22CISA KEVENISA KEV
CVE-2025-14174GoogleGoogle ChromeOut-of-bounds write in Google ChromiumCWE-787CISA KEVENISA KEV
CVE-2025-62221MicrosoftMicrosoft WindowsUse-after-free in Microsoft Windows and Windows ServerCWE-416CISA KEVENISA KEV
CVE-2025-48633GoogleGoogle AndroidExposure of sensitive information to an unauthorized actor in Google AndroidCWE-200CISA KEVENISA KEV

Showing 61–80 of 688 results