{"id":"CVE-2026-121053","kind":"vulnerability","aliases":["CVE-2026-121053"],"related":[],"title":"Chrome on Android: spoofed Transactions UI via crafted HTML page","description":"UI misrepresentation in Transactions Platform 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 flaw in the Transactions Platform of Google Chrome on Android lets a crafted HTML page display spoofed UI elements. An attacker who tricks a user into visiting the page could make fake interface content appear as genuine.","severity":"low","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["android","chrome","other"],"not_affected_if":["chrome-at-or-above-157.0.8103.38"],"how_to_check":"- Check the Chrome version on Android: `chrome://version` in the address bar.\n- Compare it with the fixed version below.","fix":"- Google Chrome on Android: `157.0.8103.38` or later","status":"open","published_at":"2026-11-03T21:17:09+00:00","first_seen_at":"2026-11-03T21:19:10+00:00","triaged_at":"2026-11-03T21:27:14+00:00","updated_at":"2026-11-03T21:27:14+00:00","category":"other","confidence":0.8,"triage":{"at":"2026-11-03T21:27:14Z","model":"claude-haiku-5-5","output":{"fix":"- Google Chrome on Android: `157.0.8103.38` or later","reach":"internet","title":"Chrome on Android: spoofed Transactions UI via crafted HTML page","impact":"low","summary":"A flaw in the Transactions Platform of Google Chrome on Android lets a crafted HTML page display spoofed UI elements. An attacker who tricks a user into visiting the page could make fake interface content appear as genuine.","audience":"everyone","category":"other","nicknames":[],"who_cares":["chrome","android"],"confidence":0.8,"fix_status":"available","needs_auth":"no","worst_case":"User is shown spoofed interface elements that could mislead payment or consent decisions","analyst_note":"","how_to_check":"- Check the Chrome version on Android: `chrome://version` in the address bar.\n- Compare it with the fixed version below.","plain_action":"Update Google Chrome on your Android phone to version 157.0.8103.38 or later.","needs_analyst":false,"not_affected_if":["chrome-at-or-above-157.0.8103.38"],"who_is_affected":"Android devices running Google Chrome before 157.0.8103.38. The attack requires a user to be lured to a crafted page through social engineering. Desktop Chrome and other platforms are not stated as affected.","user_interaction":"yes","needs_special_setup":"no","severity_if_unknown":"low"},"cost_usd":0.000654,"input_tokens":4114,"output_tokens":486,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-121053':13A,16A '-2026':12A,15A '157.0.8103.38':70C 'allow':71C 'android':3A,17B,29B,67C 'appear':54B 'attack':40B,74C 'chrome':1A,18B,27B,64C 'chromium':87C 'content':53B 'could':49B 'craft':8A,32B,84C 'cve':11A,14A 'display':35B 'element':38B,81C 'engin':77C 'fake':51B 'flaw':20B 'genuin':56B 'googl':26B,63C 'html':9A,33B,85C 'interfac':52B 'let':30B 'leverag':75C 'low':90C 'make':50B 'misrepresent':58C 'page':10A,34B,48B,86C 'platform':24B,61C 'prior':68C 'remot':73C 'secur':88C 'sever':89C 'social':76C 'spoof':4A,36B,79C 'transact':5A,23B,60C 'trick':42B 'ui':6A,37B,57C,80C 'user':44B 'via':7A,82C 'visit':46B","nicknames":[],"mitigations":[],"who_affected":"Android devices running Google Chrome before 157.0.8103.38. The attack requires a user to be lured to a crafted page through social engineering. Desktop Chrome and other platforms are not stated as affected.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"available","audience":"everyone","plain_action":"Update Google Chrome on your Android phone to version 157.0.8103.38 or later.","pkeys":[],"ptokens":[],"labels":["android","chrome","low","other"],"campaign_type":null,"first_public_at":"2026-11-03T21:17:09+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-121053","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-121053","severity":null,"published_at":"2026-11-03T21:17:09+00:00","modified_at":"2026-11-03T21:17:09+00:00","first_seen_at":"2026-11-03T21:19:10+00:00","fetched_at":"2026-11-03T21:19:10+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"}