CVE-2026-28780
Apache Software Foundation Apache HTTP Server, JBoss Core Services for RHEL 8, JBoss Core Services on RHEL 7 취약점
Heap-based Buffer Overflow vulnerability in mod_proxy_ajp of Apache HTTP Server. If mod_proxy_ajp connects to a malicious AJP server this AJP server can send a malicious AJP message back to mod_proxy_ajp and cause it to write 4 attacker controlled bytes after the end of a heap based buffer. This issue affects Apache HTTP Server: through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue.
- 대응 우선순위
- 점검
- CVSS
- 9.8
- EPSS
- 1.38% 백분위 69.4% · 2026.08.04 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.05.06