{"id":"CVE-2026-58955","kind":"vulnerability","aliases":["CVE-2026-58955"],"related":[],"title":"Android: notification channel update logic lets a local app obscure UI","description":"In updateNotificationChannel of PreferencesHelper.java, there is a possible ui obfuscation issue due to a logic error in the code. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.","summary":"A logic error in Android's PreferencesHelper.updateNotificationChannel can cause a UI obfuscation issue. The sources say this could lead to a local denial of service, with no extra execution privileges and no user interaction needed.","severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["android","other"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-02T20:17:52+00:00","first_seen_at":"2026-11-02T20:35:33+00:00","triaged_at":"2026-11-02T20:38:37+00:00","updated_at":"2026-11-02T20:38:37+00:00","category":"other","confidence":0.5,"triage":{"at":"2026-11-02T20:38:37Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"local","title":"Android: notification channel update logic lets a local app obscure UI","impact":"low","summary":"A logic error in Android's PreferencesHelper.updateNotificationChannel can cause a UI obfuscation issue. The sources say this could lead to a local denial of service, with no extra execution privileges and no user interaction needed.","audience":"everyone","category":"other","nicknames":[],"who_cares":["android"],"confidence":0.5,"fix_status":"unknown","needs_auth":"unknown","worst_case":"local denial of service through obscured notification UI","analyst_note":"Confirm affected Android versions and the patch level from the Android security bulletin or NVD entry.","how_to_check":"unknown","plain_action":"","needs_analyst":true,"not_affected_if":[],"who_is_affected":"unknown","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"low"},"cost_usd":0.000576,"input_tokens":4104,"output_tokens":331,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-2026':13A,16A '-58955':14A,17A 'addit':83C 'android':1A,18B,23B 'app':9A 'caus':27B 'channel':3A 'code':72C 'could':36B,74C 'cve':12A,15A 'denial':41B,78C 'due':65C 'error':21B,69C 'execut':47B,84C 'exploit':93C 'extra':46B 'interact':52B,88C 'issu':31B,64C 'lead':37B,75C 'let':6A 'local':8A,40B,77C 'logic':5A,20B,68C 'need':53B,86C,91C 'notif':2A 'obfusc':30B,63C 'obscur':10A 'possibl':61C 'preferenceshelper.java':57C 'preferenceshelper.updatenotificationchannel':25B 'privileg':48B,85C 'say':34B 'servic':43B,80C 'sourc':33B 'ui':11A,29B,62C 'updat':4A 'updatenotificationchannel':55C 'user':51B,87C","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"everyone","plain_action":null,"pkeys":[],"ptokens":[],"labels":["android","other","unknown"],"first_public_at":"2026-11-02T20:17:52+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-58955","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58955","severity":null,"published_at":"2026-11-02T20:17:52+00:00","modified_at":"2026-11-02T20:17:52+00:00","first_seen_at":"2026-11-02T20:35:33+00:00","fetched_at":"2026-11-02T20:35:33+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"}