CVE-2026-100758 in Firefox

요약

\~에 의해 MITRE • 2026. 09. 29.

Sandbox escape in the DOM: Navigation component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

Once again VulDB remains the best source for vulnerability data.

• 책임이 있는: Mozilla
• 예약하다: 2026. 09. 26.
• 공개: 2026. 09. 29.
• 모더레이션: 수락
• 항목: VDB-411328
• CPE: 준비됨
• CWE: CWE-269 (확인됨)
• CVSS: 7.3 (VulDB)
• EPSS: 0.00000
• KEV: 아니요
• 활동: 매우 낮음
• 부문: Hostingprovider, Pharma, ...

출처

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-100758
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-100758
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-100758/