Description IBM HTTP Server 8.5, and 9.0 is vulnerable to denial of service via the optional module mod_mem_cache. Remediation References CVE-2026-8854 Related Vulnerabilities PHP Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2016-6291) WebLogic Missing Authentication for Critical Function Vulnerability (CVE-2025-61752) Oracle Application Server CVE-2006-3711 Vulnerability (CVE-2006-3711) WordPress 3.8.x Multiple Vulnerabilities (3.8 - 3.8.36) WebLogic CVE-2021-2403 Vulnerability (CVE-2021-2403) Severity High Classification CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Tags Missing Update Known Vulnerabilities CWE-825 CVE-2026-8854