{"id":"CVE-2026-117731","kind":"vulnerability","aliases":["CVE-2026-117731"],"related":[],"title":"CVE-2026-117731 was reserved in error and never describes a real flaw","description":"Rejected reason: Reserved in error; never associated with a vulnerability.","summary":"This CVE identifier was rejected by NVD because it was reserved by mistake and never tied to a vulnerability. There is no affected product and no exploit behind it.","severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["other"],"not_affected_if":[],"how_to_check":null,"fix":"- No action needed: this identifier is withdrawn and does not describe a vulnerability.","status":"withdrawn","published_at":"2026-10-28T11:17:18+00:00","first_seen_at":"2026-10-28T11:32:29+00:00","triaged_at":"2026-10-28T11:41:59+00:00","updated_at":"2026-10-28T11:41:59+00:00","category":"other","confidence":0.95,"triage":{"at":"2026-10-28T11:41:59Z","model":"claude-haiku-5-5","output":{"fix":"- No action needed: this identifier is withdrawn and does not describe a vulnerability.","reach":"unknown","title":"CVE-2026-117731 was reserved in error and never describes a real flaw","impact":"low","summary":"This CVE identifier was rejected by NVD because it was reserved by mistake and never tied to a vulnerability. There is no affected product and no exploit behind it.","category":"other","nicknames":[],"who_cares":[],"confidence":0.95,"needs_auth":"unknown","worst_case":"unknown","analyst_note":"","how_to_check":"unknown","needs_analyst":false,"not_affected_if":[],"who_is_affected":"No one. The sources state the identifier was reserved in error and never associated with a vulnerability, so there is nothing to patch or configure.","user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000481,"input_tokens":3225,"output_tokens":316,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-117731':3A,16A,19A '-2026':2A,15A,18A 'affect':42B 'associ':54C 'behind':47B 'cve':1A,14A,17A,21B 'describ':10A 'error':7A,52C 'exploit':46B 'flaw':13A 'identifi':22B 'mistak':32B 'never':9A,34B,53C 'nvd':26B 'product':43B 'real':12A 'reason':49C 'reject':24B,48C 'reserv':5A,30B,50C 'tie':35B 'vulner':38B,57C","nicknames":[],"mitigations":[],"who_affected":"No one. The sources state the identifier was reserved in error and never associated with a vulnerability, so there is nothing to patch or configure.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-28T11:17:18+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-117731","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-117731","severity":null,"published_at":"2026-10-28T11:17:18+00:00","modified_at":"2026-10-28T11:17:18+00:00","first_seen_at":"2026-10-28T11:32:29+00:00","fetched_at":"2026-10-28T11:32:29+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"}