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EUVD-2026-8451

🗓️ 24 Feb 2026 13:33:27Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

Use-after-free in the JavaScript garbage collection component affects Firefox versions below 148.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
FreeBSD
Firefox -- Multiple vulnerabilities
24 Feb 202600:00
freebsd
ATTACKERKB
CVE-2026-2797
24 Feb 202613:33
attackerkb
AlpineLinux
CVE-2026-2797
24 Feb 202613:33
alpinelinux
AstraLinux
Astra Linux – Vulnerability in Firefox
1 Apr 202603:55
astralinux
Circl
CVE-2026-2797
26 Feb 202609:35
circl
CNNVD
Mozilla Firefox和Mozilla Thunderbird 资源管理错误漏洞
24 Feb 202600:00
cnnvd
CVE
CVE-2026-2797
24 Feb 202613:33
cve
Cvelist
CVE-2026-2797 Use-after-free in the JavaScript: GC component
24 Feb 202613:33
cvelist
Debian CVE
CVE-2026-2797
24 Feb 202613:33
debiancve
Tenable Nessus
Fedora 42 : firefox / nss (2026-0709b275a5)
4 Mar 202600:00
nessus
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "a0f79197-bd95-4f63-8687-d85a43a112df",
        "vendor": {
          "name": "Mozilla"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "6753d75c-7f5e-4e28-9770-44508f9e6bbf",
        "product": {
          "name": "Firefox"
        },
        "product_version": "unspecified <148"
      }
    ]
  }
]

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24 Feb 2026 13:33Current
5.3Medium risk
Vulners AI Score5.3
EPSS0.00364
5