{"id":"CVE-2026-107079","kind":"vulnerability","aliases":["CVE-2026-107079"],"related":[],"title":"Systrome Validation & Certification: URL parameter causes denial of service","description":"An issue in Systrome Validation & Certification 1.0 allows an attacker to cause a denial of service via the t URL parameter in the qrcode_auth.html component","summary":"A flaw in the qrcode_auth.html component of Systrome Validation & Certification 1.0 lets a request crash or stall the service through the t URL parameter. An attacker can take the page or service down with a crafted request.","severity":"unknown","cvss":null,"epss":0.00221,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["other","web-app"],"not_affected_if":[],"how_to_check":"- unknown","fix":"- unknown","status":"open","published_at":"2026-10-22T14:17:37+00:00","first_seen_at":"2026-10-23T21:57:31+00:00","triaged_at":"2026-10-25T05:00:29+00:00","updated_at":"2026-10-25T05:00:29+00:00","category":"other","confidence":0.4,"triage":{"at":"2026-10-25T05:00:29Z","model":"claude-haiku-5-5","output":{"fix":"- unknown","reach":"internet","title":"Systrome Validation & Certification: URL parameter causes denial of service","impact":"low","summary":"A flaw in the qrcode_auth.html component of Systrome Validation & Certification 1.0 lets a request crash or stall the service through the t URL parameter. An attacker can take the page or service down with a crafted request.","category":"other","nicknames":[],"who_cares":["web-app"],"confidence":0.4,"needs_auth":"unknown","worst_case":"Service stops responding to requests for legitimate users","analyst_note":"Check the NVD entry and vendor for a fixed version and whether the qrcode_auth.html component is exposed by default.","how_to_check":"- unknown","needs_analyst":true,"not_affected_if":[],"who_is_affected":"unknown","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"low"},"cost_usd":0.000491,"input_tokens":3306,"output_tokens":321,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-107079':12A,15A '-2026':11A,14A '1.0':30B,63C 'allow':64C 'app':19B 'attack':45B,66C 'caus':6A,68C 'certif':3A,29B,62C 'compon':25B,81C 'craft':55B 'crash':34B 'cve':10A,13A 'denial':7A,70C 'flaw':21B 'issu':58C 'let':31B 'page':49B 'paramet':5A,43B,77C 'qrcode_auth.html':24B,80C 'request':33B,56B 'servic':9A,38B,51B,72C 'stall':36B 'systrom':1A,27B,60C 'take':47B 'url':4A,42B,76C 'valid':2A,28B,61C 'via':73C 'web':18B 'web-app':17B","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-22T14:17:37+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-107079","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-107079","severity":null,"published_at":"2026-10-22T14:17:37+00:00","modified_at":"2026-10-22T17:36:46+00:00","first_seen_at":"2026-10-23T21:57:31+00:00","fetched_at":"2026-10-23T22:29:02+00:00","note":null},{"source":"epss","external_id":"CVE-2026-107079","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-107079","severity":null,"published_at":null,"modified_at":null,"first_seen_at":"2026-10-24T07:15:51+00:00","fetched_at":"2026-10-24T07:15:51+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"}