Vulnerability Details CVE-2026-8854
IBM HTTP Server 8.5, and 9.0 is vulnerable to denial of service via the optional module mod_mem_cache.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 4.7%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2026-8854
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cpe:2.3:a:ibm:http_server:8.5.0.0
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cpe:2.3:a:ibm:http_server:8.5.5.23
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cpe:2.3:a:ibm:http_server:8.5.5.24
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cpe:2.3:a:ibm:http_server:8.5.5.6
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cpe:2.3:a:ibm:http_server:8.5.5.7
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cpe:2.3:a:ibm:http_server:9.0.0.0
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cpe:2.3:a:ibm:http_server:9.0.5.15
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cpe:2.3:a:ibm:http_server:9.0.5.16
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cpe:2.3:o:linux:linux_kernel:-
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cpe:2.3:o:microsoft:windows:-