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CVE-2025-11721 Memory safety bug fixed in Firefox 144 and Thunderbird 144

🗓️ 14 Oct 2025 12:27:37Reported by mozillaType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

CVE-2025-11721 memory safety bug in Firefox 143 and Thunderbird 143 could allow code execution.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2025-11721
14 Oct 202512:27
attackerkb
AlpineLinux
CVE-2025-11721
14 Oct 202513:15
alpinelinux
AstraLinux
Astra Linux – Vulnerability in Firefox
13 Jan 202614:01
astralinux
Circl
CVE-2025-11721
14 Oct 202514:35
circl
CNNVD
Mozilla Firefox和Mozilla Thunderbird 安全漏洞
14 Oct 202500:00
cnnvd
CNVD
Mozilla Firefox and Mozilla Thunderbird Code Execution Vulnerability (CNVD-2025-24627)
17 Oct 202500:00
cnvd
CVE
CVE-2025-11721
14 Oct 202512:27
cve
Debian CVE
CVE-2025-11721
14 Oct 202512:27
debiancve
FreeBSD
Mozilla -- Memory safety bugs
14 Oct 202500:00
freebsd
EUVD
EUVD-2025-34197
14 Oct 202515:31
euvd
Rows per page
[
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "status": "unaffected",
        "version": "144",
        "lessThanOrEqual": "*",
        "versionType": "rpm"
      }
    ]
  },
  {
    "product": "Thunderbird",
    "vendor": "Mozilla",
    "versions": [
      {
        "status": "unaffected",
        "version": "144",
        "lessThanOrEqual": "*",
        "versionType": "rpm"
      }
    ]
  }
]

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