{"id":"CVE-2026-121165","kind":"vulnerability","aliases":["CVE-2026-121165"],"related":[],"title":"Chrome on Android: crafted page can spoof interface elements","description":"UI misrepresentation in Mobile in Google Chrome on on Android prior to 157.0.8103.38 allowed a remote attacker leveraging social engineering to spoof UI elements via a crafted HTML page. (Chromium security severity: Low)","summary":"A crafted HTML page can make elements of Google Chrome's mobile interface on Android look different from what they really are. A remote attacker needs social engineering to lure a user to that page, and the source rates it Low severity.","severity":"low","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["android","chrome","mobile","other"],"not_affected_if":["chrome-up-to-date","non-android"],"how_to_check":"- Open Chrome on Android and check the version under Settings > About Chrome, or run `chrome://version` in the address bar.\n- Compare the version against `157.0.8103.38`.","fix":"- Google Chrome on Android: move to `157.0.8103.38` or later.","status":"open","published_at":"2026-11-03T21:17:24+00:00","first_seen_at":"2026-11-03T21:19:23+00:00","triaged_at":"2026-11-03T21:23:23+00:00","updated_at":"2026-11-03T21:23:23+00:00","category":"other","confidence":0.7,"triage":{"at":"2026-11-03T21:23:23Z","model":"claude-haiku-5-5","output":{"fix":"- Google Chrome on Android: move to `157.0.8103.38` or later.","reach":"internet","title":"Chrome on Android: crafted page can spoof interface elements","impact":"low","summary":"A crafted HTML page can make elements of Google Chrome's mobile interface on Android look different from what they really are. A remote attacker needs social engineering to lure a user to that page, and the source rates it Low severity.","audience":"everyone","category":"other","nicknames":[],"who_cares":["chrome","android","mobile"],"confidence":0.7,"fix_status":"available","needs_auth":"no","worst_case":"user is tricked by spoofed interface elements into harmful actions","analyst_note":"","how_to_check":"- Open Chrome on Android and check the version under Settings > About Chrome, or run `chrome://version` in the address bar.\n- Compare the version against `157.0.8103.38`.","plain_action":"Update Chrome on your Android phone to version 157.0.8103.38 or later through the Play Store.","needs_analyst":false,"not_affected_if":["chrome-up-to-date","non-android"],"who_is_affected":"Android devices running Chrome older than 157.0.8103.38 are exposed when a user opens an attacker-crafted HTML page. Desktop Chrome and other browsers are not named in the source. Users who keep Chrome auto-updated are likely already covered.","user_interaction":"yes","needs_special_setup":"no","severity_if_unknown":"low"},"cost_usd":0.000668,"input_tokens":4111,"output_tokens":513,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-121165':12A,15A '-2026':11A,14A '157.0.8103.38':73C 'allow':74C 'android':3A,16B,33B,70C 'attack':43B,77C 'chrome':1A,17B,28B,67C 'chromium':90C 'craft':4A,20B,87C 'cve':10A,13A 'differ':35B 'element':9A,25B,84C 'engin':46B,80C 'googl':27B,66C 'html':21B,88C 'interfac':8A,31B 'leverag':78C 'look':34B 'low':59B,93C 'lure':48B 'make':24B 'misrepresent':62C 'mobil':18B,30B,64C 'need':44B 'page':5A,22B,53B,89C 'prior':71C 'rate':57B 'realli':39B 'remot':42B,76C 'secur':91C 'sever':60B,92C 'social':45B,79C 'sourc':56B 'spoof':7A,82C 'ui':61C,83C 'user':50B 'via':85C","nicknames":[],"mitigations":[],"who_affected":"Android devices running Chrome older than 157.0.8103.38 are exposed when a user opens an attacker-crafted HTML page. Desktop Chrome and other browsers are not named in the source. Users who keep Chrome auto-updated are likely already covered.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"available","audience":"everyone","plain_action":"Update Chrome on your Android phone to version 157.0.8103.38 or later through the Play Store.","pkeys":[],"ptokens":[],"labels":["android","chrome","low","mobile","other"],"campaign_type":null,"first_public_at":"2026-11-03T21:17:24+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-121165","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-121165","severity":null,"published_at":"2026-11-03T21:17:24+00:00","modified_at":"2026-11-03T21:17:24+00:00","first_seen_at":"2026-11-03T21:19:23+00:00","fetched_at":"2026-11-03T21:19:23+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"}