{"id":"CVE-2026-58946","kind":"vulnerability","aliases":["CVE-2026-58946"],"related":[],"title":"Android: logic error in activity navigation lets apps bypass permissions","description":"In navigateUpTo of ActivityClientController.java, there is a possible permission bypass due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","summary":"A logic error in the navigateUpTo function of Android's ActivityClientController lets a locally installed app skip a permission check. The result is local escalation of privilege with no extra execution rights needed and no user interaction.","severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["android","infrastructure"],"not_affected_if":["unknown"],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-02T20:17:51+00:00","first_seen_at":"2026-11-02T20:35:33+00:00","triaged_at":"2026-11-02T20:38:40+00:00","updated_at":"2026-11-02T20:38:40+00:00","category":"infrastructure","confidence":0.5,"triage":{"at":"2026-11-02T20:38:40Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"local","title":"Android: logic error in activity navigation lets apps bypass permissions","impact":"high","summary":"A logic error in the navigateUpTo function of Android's ActivityClientController lets a locally installed app skip a permission check. The result is local escalation of privilege with no extra execution rights needed and no user interaction.","audience":"everyone","category":"infrastructure","nicknames":[],"who_cares":["android"],"confidence":0.5,"fix_status":"unknown","needs_auth":"unknown","worst_case":"A local app gains elevated privileges on the device.","analyst_note":"Find the Android Security Bulletin entry for CVE-2026-58946 to confirm affected versions, the patched patch level and severity.","how_to_check":"unknown","plain_action":"","needs_analyst":true,"not_affected_if":["unknown"],"who_is_affected":"The sources describe a local privilege escalation in Android's activity handling code but do not name affected Android versions or builds. Teams running Android devices should check their vendor's security bulletin for the patch level that includes this fix.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000617,"input_tokens":4096,"output_tokens":415,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-2026':12A,15A '-58946':13A,16A 'activ':5A 'activityclientcontrol':29B 'activityclientcontroller.java':59C 'addit':84C 'android':1A,17B,27B 'app':8A,34B 'bypass':9A,65C 'check':38B 'code':73C 'could':75C 'cve':11A,14A 'due':66C 'error':3A,21B,70C 'escal':43B,79C 'execut':49B,85C 'exploit':94C 'extra':48B 'function':25B 'infrastructur':18B 'instal':33B 'interact':55B,89C 'lead':76C 'let':7A,30B 'local':32B,42B,78C 'logic':2A,20B,69C 'navig':6A 'navigateupto':24B,57C 'need':51B,87C,92C 'permiss':10A,37B,64C 'possibl':63C 'privileg':45B,81C,86C 'result':40B 'right':50B 'skip':35B 'user':54B,88C","nicknames":[],"mitigations":[],"who_affected":"The sources describe a local privilege escalation in Android's activity handling code but do not name affected Android versions or builds. Teams running Android devices should check their vendor's security bulletin for the patch level that includes this fix.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"everyone","plain_action":null,"pkeys":[],"ptokens":[],"labels":["android","infrastructure","unknown"],"first_public_at":"2026-11-02T20:17:51+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-58946","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58946","severity":null,"published_at":"2026-11-02T20:17:51+00:00","modified_at":"2026-11-02T20:17:51+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"}