{"id":"CVE-2026-8854","aliases":["EUVD-2026-31904","GHSA-2h2g-6j29-j4fm"],"status":"published","title":"IBM HTTP Server is affected by multiple vulnerabilities","description":"IBM HTTP Server 8.5, and 9.0 is vulnerable to denial of service via the optional module mod_mem_cache.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00359,"percentile":0.3008,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-825"],"published":"2026-05-26T16:58:11Z","modified":"2026-07-23T11:10:00Z","products":[{"vendor":"ibm","product":"http server"},{"vendor":"ibm","product":"http_server"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7274065","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8854"},{"url":"https://github.com/advisories/GHSA-2h2g-6j29-j4fm"}],"sources":{"cve":[{"id":"CVE-2026-8854","title":"IBM HTTP Server is affected by multiple vulnerabilities","description":"IBM HTTP Server 8.5, and 9.0 is vulnerable to denial of service via the optional module mod_mem_cache.","status":"published","published":"2026-05-26T16:58:11.497Z","modified":"2026-05-26T18:34:16.176Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-825"],"updated_at":"2026-11-02T13:48:13.398044Z"}],"euvd":[{"id":"EUVD-2026-31904","description":"IBM HTTP Server 8.5, and 9.0 is vulnerable to denial of service via the optional module mod_mem_cache.","status":"published","published":"2026-05-26T16:58:11Z","modified":"2026-05-26T18:34:16Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T18:21:06.423934Z"}],"ghsa":[{"id":"GHSA-2h2g-6j29-j4fm","title":"IBM HTTP Server 8.5, and 9.0 is vulnerable to denial of service via the optional module...","description":"IBM HTTP Server 8.5, and 9.0 is vulnerable to denial of service via the optional module mod_mem_cache.","status":"published","published":"2026-05-26T18:31:51Z","modified":"2026-05-26T18:31:58Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-825"],"updated_at":"2026-11-02T15:08:18.762226Z"}],"nvd":[{"id":"CVE-2026-8854","description":"IBM HTTP Server 8.5, and 9.0 is vulnerable to denial of service via the optional module mod_mem_cache.","status":"published","published":"2026-05-26T18:16:57.013Z","modified":"2026-07-23T11:10:00.12Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-825"],"updated_at":"2026-11-02T14:12:20.511562Z"}]}}