{"id":"CVE-2026-34502","summary":"Apache Portable Runtime Utility: Heap buffer overflow in APR memcached client","details":"Heap-based Buffer Overflow vulnerability in Apache Portable Runtime Utility memcached client\n\nThis issue affects Apache Portable Runtime Utility: from 1.3.0 through 1.6.3.","modified":"2026-08-12T03:30:32.685906224Z","published":"2026-08-06T14:31:07.682Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34502.json","unresolved_ranges":[{"extracted_events":[{"introduced":"1.3.0"},{"last_affected":"1.6.3"}],"source":"AFFECTED_FIELD"},{"source":"DESCRIPTION","extracted_events":[{"introduced":"1.3.0"},{"fixed":"1.6.3"}]}],"cna_assigner":"apache","cwe_ids":["CWE-122"]},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/08/06/12"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34502.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/spk5643m4vq0mb8h5b9hz9gkp57ombl8"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34502"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/apr-util","events":[{"introduced":"d0d940efd609afc2de451bfbaab2739796c5cd44"},{"last_affected":"28327eeca2614816c1fa33ff7c4105213e0ad938"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:apache:apr-util:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.3.0"},{"last_affected":"1.6.3"}]}}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-34502.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}