CVE-2026-16399
Mozilla Firefox, Thunderbird, firefox 취약점
Site isolation issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
- 대응 우선순위
- 점검
- CVSS
- 7.5
- EPSS
- 0.15% 백분위 4.60% · 2026.08.03 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.07.21