VULNERABILITY

CVE search

Every published CVE plus open-source advisories (NVD, OSV, GitHub), with CVSS, EPSS and whether it is being exploited in the wild (CISA KEV). Updated every few hours. Our scans match these against the technologies they detect.

Severity

严重高危中危低危Exploited in the wild (KEV)

Language / ecosystem

JavaScript / TypeScript (npm)Python (PyPI)PHP (Packagist)Java / Kotlin (Maven)GoRuby (RubyGems).NET (NuGet)

Stack

JavaScript / Node.js

Next.jsNuxtReactAngularSvelte / SvelteKitAstroRemixViteExpressNestJSFastifyNode.jsaxios

PHP

LaravelSymfonyPHP

Python

DjangoFlaskFastAPI / Starlette

Ruby

Ruby on Rails

Java

Spring

GinFiber

CMS

WordPressWooCommerceDrupalGhostStrapi

Servers & databases

nginxApache HTTP ServerMySQLPostgreSQLRedis

Vendor1

mozillaoracleibmgoogleadobemicrosoftciscoapacheappleredhatjenkinshpAll vendors →

mozilla products

firefox 3421thunderbird 2054seamonkey 694firefox esr 487thunderbird esr 228bugzilla 144mozilla 100firefox mobile 86network security services 46mozilla suite 27firefox focus 18focus 16nss 6bleach 5

403,767 vulnerabilities · 1,768 actively exploited (CISA KEV)

mozilla ✕Clear filters

3,879 results

ID	Severity	Summary	Published
CVE-2026-2786	严重9.8	Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.	24/02/2026
CVE-2026-2785	严重9.8	Invalid pointer in the JavaScript Engine component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.	24/02/2026
CVE-2026-2784	严重9.8	Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.	24/02/2026
CVE-2026-2783	高危7.5	Information disclosure due to JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.