CVE-2026-0884 in Firefox

요약

\~에 의해 MITRE • 2026. 01. 13.

Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 147, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

• 책임이 있는: Mozilla
• 예약하다: 2026. 01. 13.
• 공개: 2026. 01. 13.
• 모더레이션: 수락
• 항목: VDB-340585
• CPE: 준비됨
• CWE: CWE-416 (확인됨)
• CVSS: 6.3 (VulDB)
• EPSS: 0.00423
• KEV: 아니요
• 활동: 매우 낮음
• 부문: Education, Industry, ...

출처

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-0884
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-0884
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-0884/