{"id":"CVE-2026-58875","kind":"vulnerability","aliases":["CVE-2026-58875"],"related":[],"title":"Unnamed product: improper input validation allows local denial of service","description":"In multiple locations, there is a possible denial of service due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.","summary":"Input is not validated in multiple code locations of an unnamed product, so crafted input can make it stop working. A local user with no extra privileges can trigger the denial of service, and no user interaction is needed.","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":"open","published_at":"2026-11-02T20:17:49+00:00","first_seen_at":"2026-11-02T20:35:32+00:00","triaged_at":"2026-11-02T20:38:55+00:00","updated_at":"2026-11-02T20:38:55+00:00","category":"other","confidence":0.3,"triage":{"at":"2026-11-02T20:38:55Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"local","title":"Unnamed product: improper input validation allows local denial of service","impact":"low","summary":"Input is not validated in multiple code locations of an unnamed product, so crafted input can make it stop working. A local user with no extra privileges can trigger the denial of service, and no user interaction is needed.","audience":"businesses","category":"other","nicknames":[],"who_cares":[],"confidence":0.3,"fix_status":"unknown","needs_auth":"no","worst_case":"local attacker crashes or stalls the affected service","analyst_note":"Identify the affected product and versions from the NVD entry at https://nvd.nist.gov/vuln/detail/CVE-2026-58875 and check for a vendor advisory.","how_to_check":"unknown","plain_action":"","needs_analyst":true,"not_affected_if":[],"who_is_affected":"unknown. The sources do not name the affected product or versions, so a team cannot tell from this text whether it runs the vulnerable code. Systems where untrusted local users can run programs are the ones that matter.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"low"},"cost_usd":0.000609,"input_tokens":4063,"output_tokens":405,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-2026':12A,15A '-58875':13A,16A 'addit':81C 'allow':6A 'code':23B 'could':72C 'craft':30B 'cve':11A,14A 'denial':8A,47B,63C,76C 'due':66C 'execut':82C 'exploit':91C 'extra':42B 'improp':3A,68C 'input':4A,17B,31B,69C 'interact':53B,86C 'lead':73C 'local':7A,38B,75C 'locat':24B,58C 'make':33B 'multipl':22B,57C 'need':55B,84C,89C 'possibl':62C 'privileg':43B,83C 'product':2A,28B 'servic':10A,49B,65C,78C 'stop':35B 'trigger':45B 'unnam':1A,27B 'user':39B,52B,85C 'valid':5A,20B,70C 'work':36B","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["other","unknown"],"first_public_at":"2026-11-02T20:17:49+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-58875","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58875","severity":null,"published_at":"2026-11-02T20:17:49+00:00","modified_at":"2026-11-02T20:17:49+00:00","first_seen_at":"2026-11-02T20:35:32+00:00","fetched_at":"2026-11-02T20:35:32+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"}