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CVE-2026-16398 Site isolation issue in the Graphics component

🗓️ 21 Jul 2026 12:38:11Reported by mozillaType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

Site isolation vulnerability in the Graphics component fixed in Firefox version 153.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-16398
21 Jul 202612:38
attackerkb
Circl
CVE-2026-16398
21 Jul 202614:01
circl
CVE
CVE-2026-16398
21 Jul 202612:38
cve
Debian CVE
CVE-2026-16398
21 Jul 202612:38
debiancve
EUVD
EUVD-2026-46236
21 Jul 202612:38
euvd
NVD
CVE-2026-16398
21 Jul 202613:17
nvd
Positive Technologies
PT-2026-61910
21 Jul 202600:00
ptsecurity
[
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "status": "unaffected",
        "version": "153",
        "lessThanOrEqual": "*",
        "versionType": "rpm"
      }
    ]
  }
]

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