CVE-2026-56002
X.Org libXfont2, libxfont 취약점
A heap bufferflow in pcfReadFont() due to missing glyph bounds checking in libXfont2 before 2.0.8 allows attackers authenticated as X client to execute code within the X server.
- 대응 우선순위
- 점검
- CVSS
- 8.8
- EPSS
- 0.59% 백분위 44.2% · 2026.07.20 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.07.08