CVE-2026-74942 in Firefox

요약

\~에 의해 MITRE • 2026. 08. 18.

Privilege escalation in the Remote Settings Client component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, and Firefox ESR 153.1.

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

• 책임이 있는: Mozilla
• 예약하다: 2026. 08. 17.
• 공개: 2026. 08. 18.
• 모더레이션: 수락
• 항목: VDB-391584
• CPE: 준비됨
• CWE: CWE-269 (확인됨)
• CVSS: 7.3 (VulDB)
• EPSS: 0.00000
• KEV: 아니요
• 활동: 매우 낮음
• 부문: Chemical, Police, ...

출처

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-74942
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-74942
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-74942/