CVE-2026-117976 in Firefox

요약

\~에 의해 MITRE • 2026. 10. 27.

Site isolation issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 159 and Firefox ESR 153.6.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• 책임이 있는: Mozilla
• 예약하다: 2026. 10. 27.
• 공개: 2026. 10. 27.
• 모더레이션: 수락
• 항목: VDB-427348
• CPE: 20261027
• CWE: CWE-653 (확인됨)
• CVSS: 6.3 (VulDB)
• EPSS: 0.00000
• KEV: 아니요
• 활동: 낮음
• 부문: Transportation, Hostingprovider, ...

출처

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-117976
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-117976
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-117976/