{"id":"CVE-2026-101175","kind":"vulnerability","aliases":["CVE-2026-101175"],"related":[],"title":"ArkWeb module: null pointer dereference can crash the browser component","description":"Null pointer dereference vulnerability in the ArkWeb module.\nImpact: Successful exploitation of this vulnerability may affect availability.","summary":"The ArkWeb web component contains a null pointer dereference that can be triggered to crash it. The sources say the impact is on availability, not code execution or data theft.","severity":"medium","cvss":4.3,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["arkweb","harmonyos","infrastructure"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-02T07:18:02+00:00","first_seen_at":"2026-11-02T07:21:56+00:00","triaged_at":"2026-11-02T07:22:31+00:00","updated_at":"2026-11-02T07:22:31+00:00","category":"infrastructure","confidence":0.4,"triage":{"at":"2026-11-02T07:22:31Z","model":"claude-haiku-5-5","output":{"fix":"- unknown","reach":"unknown","title":"ArkWeb module: null pointer dereference can crash the browser component","impact":"low","summary":"The ArkWeb web component contains a null pointer dereference that can be triggered to crash it. The sources say the impact is on availability, not code execution or data theft.","audience":"everyone","category":"infrastructure","nicknames":[],"who_cares":["arkweb","harmonyos"],"confidence":0.4,"fix_status":"unknown","needs_auth":"unknown","worst_case":"Component crashes, causing denial of service for the affected feature","analyst_note":"Check the vendor advisory for affected ArkWeb versions, the fixed version, and whether a user must open a page to trigger it (NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-101175).","how_to_check":"- unknown","plain_action":"","needs_analyst":true,"not_affected_if":[],"who_is_affected":"unknown","user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000596,"input_tokens":4058,"output_tokens":380,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-101175':13A,16A '-2026':12A,15A 'affect':65C 'arkweb':1A,17B,21B,56C 'avail':43B,66C 'browser':9A 'code':45B 'compon':10A,23B 'contain':24B 'crash':7A,34B 'cve':11A,14A 'data':48B 'derefer':5A,28B,52C 'execut':46B 'exploit':60C 'harmonyo':18B 'impact':40B,58C 'infrastructur':19B 'may':64C 'modul':2A,57C 'null':3A,26B,50C 'pointer':4A,27B,51C 'say':38B 'sourc':37B 'success':59C 'theft':49B 'trigger':32B 'vulner':53C,63C 'web':22B","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"everyone","plain_action":null,"pkeys":[],"ptokens":[],"labels":["arkweb","harmonyos","infrastructure","medium"],"first_public_at":"2026-11-02T07:18:02+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","cvss_by":"psirt@huawei.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-101175","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-101175","severity":null,"published_at":"2026-11-02T07:18:02+00:00","modified_at":"2026-11-02T07:18:02+00:00","first_seen_at":"2026-11-02T07:21:56+00:00","fetched_at":"2026-11-02T07:21:56+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"}