{"id":"CVE-2026-29168","summary":"Apache HTTP Server: mod_md unrestricted OCSP response","details":"Allocation of Resources Without Limits or Throttling vulnerability in Apache HTTP Server's  mod_md via OCSP response data.\n\nThis issue affects Apache HTTP Server: from 2.4.30 through 2.4.66.\n\nUsers are recommended to upgrade to version 2.4.67, which fixes the issue.","aliases":["BIT-apache-2026-29168"],"modified":"2026-05-10T11:50:24.075010Z","published":"2026-05-05T13:10:05.656Z","database_specific":{"cna_assigner":"apache","unresolved_ranges":[{"extracted_events":[{"introduced":"2.4.30"},{"last_affected":"2.4.66"}],"source":"AFFECTED_FIELD"},{"extracted_events":[{"introduced":"2.4.30"},{"fixed":"2.4.66"}],"source":"DESCRIPTION"}],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/29xxx/CVE-2026-29168.json","cwe_ids":["CWE-770"]},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/05/05/6"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/29xxx/CVE-2026-29168.json"},{"type":"ADVISORY","url":"https://httpd.apache.org/security/vulnerabilities_24.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-29168"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/httpd","events":[{"introduced":"3fe4a02b4936b73a10009ac8ea2c742730ccbe42"},{"fixed":"e4a77ef6051b3fe22eafacbcf54855b178a0bddd"}],"database_specific":{"extracted_events":[{"introduced":"2.4.30"},{"fixed":"2.4.66"}],"source":"DESCRIPTION"}}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-29168.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"}]}