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CVE-2026-84118

🗓️ 01 Sep 2026 13:20:05Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 16 Views

Use-after-free in Firefox JavaScript GC component, fixed in Firefox 155 and ESR 153.2.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for Use After Free in Mozilla Firefox
8 Sep 202616:04
githubexploit
alpinelinux
AlpineLinux
CVE-2026-84118
1 Sep 202612:18
alpinelinux
cgr
Chainguard
CVE-2026-84118 vulnerabilities
5 Sep 202602:17
cgr
circl
Circl
CVE-2026-84118
2 Sep 202604:48
circl
cve
CVE
CVE-2026-84118
1 Sep 202612:18
cve
cvelist
Cvelist
CVE-2026-84118 Use-after-free in the JavaScript: GC component
1 Sep 202612:18
cvelist
debiancve
Debian CVE
CVE-2026-84118
1 Sep 202612:18
debiancve
euvd
EUVD
EUVD-2026-69070
1 Sep 202612:18
euvd
nessus
Tenable Nessus
Fedora 43 : firefox / nss (2026-208add2041)
3 Sep 202600:00
nessus
nessus
Tenable Nessus
Fedora 44 : thunderbird (2026-379e77483b)
20 Sep 202600:00
nessus
Rows per page
NVD
Node
OR
mozillafirefoxRange<153.2.0
mozillafirefoxRange154.0.0155.0.0
mozillathunderbirdRange<153.2.0
mozillathunderbirdRange154.0155.0

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02 Sep 2026 16:42Current
CVSS 3.15.4
EPSS0.00204
16