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CVE-2026-100809 Same-origin policy bypass in the DevTools component

🗓️ 29 Sep 2026 12:36:23Reported by mozillaType 
cvelist
 cvelist
🔗 www.cve.org👁 15 Views

Same-origin policy bypass in the Firefox DevTools component.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-100809
29 Sep 202612:36
–cve
debiancve
Debian CVE
CVE-2026-100809
29 Sep 202612:36
–debiancve
euvd
EUVD
EUVD-2026-88788
29 Sep 202612:36
–euvd
nvd
NVD
CVE-2026-100809
29 Sep 202613:17
–nvd
osv
OSV
DEBIAN-CVE-2026-100809
29 Sep 202613:17
–osv
susecve
SUSE CVE
SUSE CVE-2026-100809
29 Sep 202623:41
–susecve
[
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "status": "unaffected",
        "version": "153.4",
        "lessThanOrEqual": "153.*",
        "versionType": "rpm"
      },
      {
        "status": "unaffected",
        "version": "157",
        "lessThanOrEqual": "*",
        "versionType": "rpm"
      }
    ]
  }
]

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