{"id":"CVE-2026-18326","kind":"vulnerability","aliases":["CVE-2026-18326"],"related":[],"title":"CVE-2026-18326 was rejected and withdrawn by its numbering authority","description":"Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.","summary":"This CVE identifier has been rejected or withdrawn by its CVE Numbering Authority, so it does not describe a valid vulnerability. No product, flaw, or attacker capability is documented for it.","severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["other"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"withdrawn","published_at":"2026-10-27T23:17:05+00:00","first_seen_at":"2026-10-27T23:29:44+00:00","triaged_at":"2026-10-27T23:31:21+00:00","updated_at":"2026-10-27T23:31:21+00:00","category":"other","confidence":0.9,"triage":{"at":"2026-10-27T23:31:21Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"unknown","title":"CVE-2026-18326 was rejected and withdrawn by its numbering authority","impact":"low","summary":"This CVE identifier has been rejected or withdrawn by its CVE Numbering Authority, so it does not describe a valid vulnerability. No product, flaw, or attacker capability is documented for it.","category":"other","nicknames":[],"who_cares":[],"confidence":0.9,"needs_auth":"unknown","worst_case":"unknown","analyst_note":"","how_to_check":"unknown","needs_analyst":false,"not_affected_if":[],"who_is_affected":"unknown","user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000458,"input_tokens":3249,"output_tokens":267,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-18326':3A,14A,17A '-2026':2A,13A,16A 'attack':43B 'author':11A,30B,61C 'capabl':44B 'cve':1A,12A,15A,19B,28B,50C,59C 'describ':35B 'document':46B 'flaw':41B 'id':51C 'identifi':20B 'number':10A,29B,60C 'product':40B 'reason':48C 'reject':5A,23B,47C,54C 'valid':37B 'vulner':38B 'withdrawn':7A,25B,56C","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-27T23:17:05+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-18326","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18326","severity":null,"published_at":"2026-10-27T23:17:05+00:00","modified_at":"2026-10-27T23:17:05+00:00","first_seen_at":"2026-10-27T23:29:44+00:00","fetched_at":"2026-10-27T23:29:44+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}