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CVE-2026-2795 Use-after-free in the JavaScript: GC component

🗓️ 24 Feb 2026 13:33:26Reported by mozillaType 
cvelist
 cvelist
🔗 www.cve.org👁 19 Views

Use-after-free in the JavaScript GC component affecting Firefox before version 148.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
FreeBSD
Firefox -- Multiple vulnerabilities
24 Feb 202600:00
freebsd
ATTACKERKB
CVE-2026-2795
24 Feb 202613:33
attackerkb
AlpineLinux
CVE-2026-2795
24 Feb 202613:33
alpinelinux
AstraLinux
Astra Linux – Vulnerability in Firefox
1 Apr 202603:55
astralinux
Circl
CVE-2026-2795
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-2026-2795
24 Feb 202613:33
cve
Debian CVE
CVE-2026-2795
24 Feb 202613:33
debiancve
EUVD
EUVD-2026-8448
24 Feb 202613:33
euvd
Tenable Nessus
Fedora 42 : firefox / nss (2026-0709b275a5)
4 Mar 202600:00
nessus
Rows per page
[
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "status": "unaffected",
        "version": "148",
        "lessThanOrEqual": "*",
        "versionType": "rpm"
      }
    ]
  },
  {
    "product": "Thunderbird",
    "vendor": "Mozilla",
    "versions": [
      {
        "status": "unaffected",
        "version": "148",
        "lessThanOrEqual": "*",
        "versionType": "rpm"
      }
    ]
  }
]

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13 Apr 2026 13:54Current
EPSS0.00053
19