Lucene search
K

Mozilla Firefox和Mozilla Thunderbird 安全漏洞

🗓️ 24 Feb 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 5 Views

Code execution and denial of service vulnerability in Firefox and Thunderbird due to WebAssembly memory free mishandling.

Related
Refs
ReporterTitlePublishedViews
Family
FreeBSD
Firefox -- Multiple vulnerabilities
24 Feb 202600:00
freebsd
ATTACKERKB
CVE-2026-2804
24 Feb 202613:33
attackerkb
AlpineLinux
CVE-2026-2804
24 Feb 202613:33
alpinelinux
AstraLinux
Astra Linux – Vulnerability in Firefox
1 Apr 202603:55
astralinux
CNVD
Mozilla Firefox and Mozilla Thunderbird Code Execution Vulnerability
11 Mar 202600:00
cnvd
CVE
CVE-2026-2804
24 Feb 202613:33
cve
Cvelist
CVE-2026-2804 Use-after-free in the JavaScript: WebAssembly component
24 Feb 202613:33
cvelist
Debian CVE
CVE-2026-2804
24 Feb 202613:33
debiancve
EUVD
EUVD-2026-8457
24 Feb 202613:33
euvd
Tenable Nessus
Fedora 42 : firefox / nss (2026-0709b275a5)
4 Mar 202600:00
nessus
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

28 May 2026 00:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.15.4
EPSS0.00288
SSVC
5