{"id":"CVE-2026-117821","kind":"vulnerability","aliases":["CVE-2026-117821"],"related":[],"title":"CVE-2026-117821 was reserved in error and is not a real vulnerability","description":"Rejected reason: Reserved in error; never associated with a vulnerability.","summary":"This CVE identifier was reserved by mistake and was later rejected by NVD. The record states it was never associated with a vulnerability, so there is nothing to patch.","severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["other"],"not_affected_if":["rejected-cve"],"how_to_check":null,"fix":null,"status":"withdrawn","published_at":"2026-10-28T11:17:24+00:00","first_seen_at":"2026-10-28T11:32:32+00:00","triaged_at":"2026-10-28T11:39:37+00:00","updated_at":"2026-10-28T11:39:37+00:00","category":"other","confidence":0.9,"triage":{"at":"2026-10-28T11:39:37Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"unknown","title":"CVE-2026-117821 was reserved in error and is not a real vulnerability","impact":"low","summary":"This CVE identifier was reserved by mistake and was later rejected by NVD. The record states it was never associated with a vulnerability, so there is nothing to patch.","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":["rejected-cve"],"who_is_affected":"No one based on the sources: the record says the identifier was never associated with a vulnerability. Teams can close any ticket that only cites this CVE after confirming the NVD record shows it as rejected.","user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000482,"input_tokens":3225,"output_tokens":318,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-117821':3A,16A,19A '-2026':2A,15A,18A 'associ':39B,55C 'cve':1A,14A,17A,21B 'error':7A,53C 'identifi':22B 'later':29B 'mistak':26B 'never':38B,54C 'noth':46B 'nvd':32B 'patch':48B 'real':12A 'reason':50C 'record':34B 'reject':30B,49C 'reserv':5A,24B,51C 'state':35B 'vulner':13A,42B,58C","nicknames":[],"mitigations":[],"who_affected":"No one based on the sources: the record says the identifier was never associated with a vulnerability. Teams can close any ticket that only cites this CVE after confirming the NVD record shows it as rejected.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-28T11:17:24+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-117821","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-117821","severity":null,"published_at":"2026-10-28T11:17:24+00:00","modified_at":"2026-10-28T11:17:24+00:00","first_seen_at":"2026-10-28T11:32:32+00:00","fetched_at":"2026-10-28T11:32:32+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"}