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

KritischHochMittelNiedrigExploited 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

402.292 vulnerabilities · 1.766 actively exploited (CISA KEV)

mozilla ✕Clear filters

3.879 results

ID	Severity	Summary	Published
CVE-2026-92061	KRITISCH9.8	Incorrect boundary conditions in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 156 and Thunderbird 156.	15/09/2026
CVE-2026-92060	HOCH8.8	Use-after-free in the Internationalization component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.	15/09/2026
CVE-2026-92059	KRITISCH9.3	Incorrect boundary conditions in the DOM: Editor component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.	15/09/2026
CVE-2026-92058	HOCH8.8	Use-after-free in the Graphics component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.