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CVE-2026-12330 Incorrect boundary conditions in the Internationalization component

🗓️ 16 Jun 2026 11:53:03Reported by mozillaType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

CVE 2026-12330: Internationalization boundary conditions bug fixed in Firefox ESR 140.12 and 115.37.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-12330
16 Jun 202614:25
circl
CVE
CVE-2026-12330
16 Jun 202611:53
cve
EUVD
EUVD-2026-37076
16 Jun 202611:53
euvd
NVD
CVE-2026-12330
16 Jun 202613:16
nvd
Positive Technologies
PT-2026-49699
16 Jun 202600:00
ptsecurity
Vulnrichment
CVE-2026-12330 Incorrect boundary conditions in the Internationalization component
16 Jun 202611:53
vulnrichment
[
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "status": "unaffected",
        "version": "115.37",
        "lessThanOrEqual": "115.*",
        "versionType": "rpm"
      },
      {
        "status": "unaffected",
        "version": "140.12",
        "lessThanOrEqual": "*",
        "versionType": "rpm"
      }
    ]
  },
  {
    "product": "Thunderbird",
    "vendor": "Mozilla",
    "versions": [
      {
        "status": "unaffected",
        "version": "140.12",
        "lessThanOrEqual": "*",
        "versionType": "rpm"
      }
    ]
  }
]

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