CVE-2026-84119 Sandbox escape due to use-after-free in the DOM: Navigation component
| Reporter | Title | Published | Views | Family All 140 |
|---|---|---|---|---|
 | CVE-2026-84119 | 1 Sep 202612:18 | – | alpinelinux |
 | CVE-2026-84119 vulnerabilities | 5 Sep 202602:17 | – | cgr |
 | CVE-2026-84119 | 1 Sep 202616:07 | – | circl |
 | CVE-2026-84119 | 1 Sep 202612:18 | – | cve |
 | [SECURITY] [DLA 4770-1] firefox-esr security update | 4 Sep 202608:03 | – | debian |
| [SECURITY] [DLA 4775-1] thunderbird security update | 7 Sep 202610:00 | – | debian |
| [SECURITY] [DSA 6481-1] firefox-esr security update | 2 Sep 202620:59 | – | debian |
| [SECURITY] [DSA 6483-1] thunderbird security update | 4 Sep 202618:04 | – | debian |
 | CVE-2026-84119 | 1 Sep 202612:18 | – | debiancve |
 | Debian dla-4770 : firefox-esr - security update | 4 Sep 202600:00 | – | nessus |
10
[
{
"product": "Firefox",
"vendor": "Mozilla",
"versions": [
{
"status": "unaffected",
"version": "115.40",
"lessThanOrEqual": "115.*",
"versionType": "rpm"
},
{
"status": "unaffected",
"version": "140.15",
"lessThanOrEqual": "140.*",
"versionType": "rpm"
},
{
"status": "unaffected",
"version": "153.2",
"lessThanOrEqual": "153.*",
"versionType": "rpm"
},
{
"status": "unaffected",
"version": "155",
"lessThanOrEqual": "*",
"versionType": "rpm"
}
]
},
{
"product": "Thunderbird",
"vendor": "Mozilla",
"versions": [
{
"status": "unaffected",
"version": "140.15",
"lessThanOrEqual": "140.*",
"versionType": "rpm"
},
{
"status": "unaffected",
"version": "153.2",
"lessThanOrEqual": "153.*",
"versionType": "rpm"
},
{
"status": "unaffected",
"version": "155",
"lessThanOrEqual": "*",
"versionType": "rpm"
}
]
}
]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
01 Sep 2026 21:44Current
EPSS0.00319