2026 CVE Vulnerabilities

78,997 CVEs published in 2026.

CVE IDSeverityCVSSDescription
CVE-2026-3344MEDIUM4.9A vulnerability in WatchGuard Fireware OS may allow an attacker to bypass the Fireware OS filesystem integrity check and...
CVE-2026-3343MEDIUM6.1A reflected cross-site scripting (XSS) vulnerability in the Fireware OS Web UI enabled execution of malicious JavaScript...
CVE-2026-3342HIGH7.2An Out-of-bounds Write vulnerability in WatchGuard Fireware OS may allow an authenticated privileged administrator to ex...
CVE-2026-3351MEDIUM4.3Improper authorization in the API endpoint GET /1.0/certificates in Canonical LXD 6.6 on Linux allows an authenticated, ...
CVE-2026-3463HIGH7.8A weakness has been identified in xlnt-community xlnt up to 1.6.1. Impacted is the function xlnt::detail::binary_writer:...
CVE-2026-2568HIGH7.2The WP Zendesk for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms plugin for WordPress is vulnerable to ...
CVE-2026-22886CRITICAL9.8OpenMQ exposes a TCP-based management service (imqbrokerd) that by default requires authentication. However, the product...
CVE-2026-1876HIGH7.5Improper Resource Shutdown or Release vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-ENET/IP Et...
CVE-2026-1875HIGH7.5Improper Resource Shutdown or Release vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-EIP EtherN...
CVE-2026-1874HIGH7.5Always-Incorrect Control Flow Implementation vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-ENE...
CVE-2026-3455MEDIUM6.1Versions of the package mailparser before 3.9.3 are vulnerable to Cross-site Scripting (XSS) via the textToHtml() functi...
CVE-2026-3449LOW3.3Versions of the package @tootallnate/once before 3.0.1 are vulnerable to Incorrect Control Flow Scoping in promise resol...
CVE-2026-1492CRITICAL9.8The User Registration & Membership – Custom Registration Form Builder, Custom Login Form, User Profile, Content Restrict...
CVE-2026-20801MEDIUM5.6Cleartext Transmission of Sensitive Information (CWE-319) in a component used in the Gallagher Hanwha VMS and Gallagher ...
CVE-2026-20757LOW2.5Improper Locking vulnerability (CWE-667) in Gallagher Morpho integration allows a privileged operator to cause a limited...
CVE-2026-2628CRITICAL9.8The All-in-One Microsoft 365 & Entra ID / Azure AD SSO Login plugin for WordPress is vulnerable to authentication bypass...
CVE-2026-2448HIGH8.8The Page Builder by SiteOrigin plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and inc...
CVE-2026-2269HIGH7.2The Uncanny Automator – Easy Automation, Integration, Webhooks & Workflow Builder Plugin plugin for WordPress is vulnera...
CVE-2026-1487MEDIUM6.5The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to SQL Injection ...
CVE-2026-0754HIGH8.2An embedded test key and certificate could be extracted from a Poly Voice device using specialized reverse engineering t...
CVE-2026-1566HIGH8.8The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to privilege esca...
CVE-2026-1336MEDIUM5.3The AI ChatBot with ChatGPT and Content Generator by AYS plugin for WordPress is vulnerable to unauthorized access and m...
CVE-2026-2583MEDIUM6.4The Blocksy theme for WordPress is vulnerable to Stored Cross-Site Scripting via the `blocksy_meta` metadata fields in a...
CVE-2026-3338HIGH8.7Improper signature validation in PKCS7_verify() in AWS-LC allows an unauthenticated user to bypass signature verificatio...
CVE-2026-3337HIGH8.2Observable timing discrepancy in AES-CCM decryption in AWS-LC allows an unauthenticated user to potentially determine au...

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