{"cve_id":"CVE-2026-34926","published":"2026-05-21T14:16:45.213000+00:00","last_modified":"2026-07-23T16:10:00.137000+00:00","vuln_status":"Analyzed","description":"A directory traversal vulnerability in the Apex One (on-premise) server could allow a pre-authenticated local attacker to modify a key table on the server to inject malicious code to deploy to agents on affected installations.\n\n\r\nThis vulnerability is only exploitable on the on-premise version of Apex One and a potential attacker must have access to the Apex One Server and already obtained administrative credentials to the server via some other method to exploit this vulnerability.","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:L","base_score":6.7,"base_severity":"MEDIUM","attack_vector":"LOCAL","privileges_req":"HIGH","user_interaction":"NONE","scope":"CHANGED","impact_c":"HIGH","impact_i":"LOW","impact_a":"LOW","cwe_ids":["CWE-23"],"in_kev":true,"kev_date_added":"2026-05-21","kev_ransomware":false,"epss_score":0.1342,"epss_percentile":0.96425,"cap_rule_version":"0.1.1","stage":"PRIV_ESC","req_access":"PRIV","req_vector":"LOCAL","req_user_interaction":false,"grant_access":"PRIV","caps":["INFO_DISCLOSURE","PRIV_GAIN","TAMPER"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-09-18T12:13:11.603467+00:00","first_seen":"2026-05-21T14:16:45.213000+00:00","kev_first_seen":"2026-05-21T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["trendmicro"],"products":["apex_one"],"affected":[{"vendor":"trendmicro","product":"apex_one","ranges":["< 14.0.0.17079","< 14.0.20731"]}]}