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CVE-2026-12321

🗓️ 16 Jun 2026 13:16:32Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 14 Views

CVE-2026-12321 JIT miscompilation in JavaScript WebAssembly was fixed in Firefox 152.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2026-12321
16 Jun 202611:52
alpinelinux
Chainguard
CVE-2026-12321 vulnerabilities
18 Jun 202620:21
cgr
Circl
CVE-2026-12321
16 Jun 202614:22
circl
CVE
CVE-2026-12321
16 Jun 202611:52
cve
Cvelist
CVE-2026-12321 JIT miscompilation in the JavaScript: WebAssembly component
16 Jun 202611:52
cvelist
Debian CVE
CVE-2026-12321
16 Jun 202611:52
debiancve
EUVD
EUVD-2026-37067
16 Jun 202611:52
euvd
Tenable Nessus
Fedora 43 : firefox / nss (2026-1c873954fa)
20 Jun 202600:00
nessus
Tenable Nessus
Fedora 43 : thunderbird (2026-2fb5ca48a2)
1 Jul 202600:00
nessus
Tenable Nessus
Fedora 44 : firefox / nss (2026-5eeadd9b1b)
17 Jun 202600:00
nessus
Rows per page
NVD
Node
mozillafirefoxRange<152.0.0-
OR
mozillathunderbirdRange<152.0.0-

Data

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17 Jun 2026 10:14Current
CVSS 3.15.4
EPSS0.00159
14