{"id":"CVE-2026-126898","kind":"vulnerability","aliases":["CVE-2026-126898"],"related":[],"title":"Chrome: uninitialized Skia memory lets a crafted web page read cross-origin data","description":"Uninitialized resource in Skia in Google Chrome prior to 157.0.8103.78 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: High)","summary":"Google Chrome versions before 157.0.8103.78 have an uninitialized resource bug in the Skia graphics library. A remote attacker who lures a user to a crafted HTML page can obtain cross-origin data.","severity":"high","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["browsers","chrome","end-users","other"],"not_affected_if":["chrome-157.0.8103.78-or-later"],"how_to_check":null,"fix":"- Google Chrome: move to `157.0.8103.78` or later","status":"open","published_at":"2026-11-11T23:17:19+00:00","first_seen_at":"2026-11-11T23:29:39+00:00","triaged_at":"2026-11-11T23:31:53+00:00","updated_at":"2026-11-11T23:31:53+00:00","category":"other","confidence":0.6,"triage":{"at":"2026-11-11T23:31:53Z","model":"claude-haiku-5-5","output":{"fix":"- Google Chrome: move to `157.0.8103.78` or later","reach":"internet","title":"Chrome: uninitialized Skia memory lets a crafted web page read cross-origin data","impact":"medium","summary":"Google Chrome versions before 157.0.8103.78 have an uninitialized resource bug in the Skia graphics library. A remote attacker who lures a user to a crafted HTML page can obtain cross-origin data.","audience":"everyone","category":"other","nicknames":[],"who_cares":["chrome","browsers","end-users"],"confidence":0.6,"fix_status":"available","needs_auth":"no","worst_case":"cross-origin data from other sites is readable by an attacker","analyst_note":"","how_to_check":"unknown","plain_action":"Update Google Chrome to version 157.0.8103.78 or later, and restart the browser.","product_name":"","needs_analyst":false,"not_affected_if":["chrome-157.0.8103.78-or-later"],"who_is_affected":"Anyone running Google Chrome before 157.0.8103.78 who opens a malicious web page. Chromium-based browsers that pick up the same Skia fix are likely affected too, but the sources do not say which.","user_interaction":"yes","product_ecosystem":"","needs_special_setup":"no","severity_if_unknown":"high"},"cost_usd":0.000686,"input_tokens":4526,"output_tokens":466,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-126898':17A,20A '-2026':16A,19A '157.0.8103.78':30B,68C 'allow':69C 'attack':43B,72C 'browser':21B 'bug':35B 'chrome':1A,22B,27B,65C 'chromium':84C 'craft':7A,50B,81C 'cross':12A,56B,76C 'cross-origin':11A,55B,75C 'cve':15A,18A 'data':14A,58B,78C 'end':24B 'end-us':23B 'googl':26B,64C 'graphic':39B 'high':87C 'html':51B,82C 'let':5A 'librari':40B 'lure':45B 'memori':4A 'obtain':54B,74C 'origin':13A,57B,77C 'page':9A,52B,83C 'prior':66C 'read':10A 'remot':42B,71C 'resourc':34B,60C 'secur':85C 'sever':86C 'skia':3A,38B,62C 'uniniti':2A,33B,59C 'user':25B,47B 'version':28B 'via':79C 'web':8A","nicknames":[],"mitigations":[],"who_affected":"Anyone running Google Chrome before 157.0.8103.78 who opens a malicious web page. Chromium-based browsers that pick up the same Skia fix are likely affected too, but the sources do not say which.","tier":"B","verified":{},"analyst_revisit_at":null,"fix_status":"available","audience":"everyone","plain_action":"Update Google Chrome to version 157.0.8103.78 or later, and restart the browser.","pkeys":[],"ptokens":[],"labels":["browsers","chrome","endusers","high","other"],"campaign_type":null,"search_a":"'-126898':17A,20A '-2026':16A,19A 'chrome':1A 'craft':7A 'cross':12A 'cross-origin':11A 'cve':15A,18A 'data':14A 'let':5A 'memori':4A 'origin':13A 'page':9A 'read':10A 'skia':3A 'uniniti':2A 'web':8A","search_b":"'157.0.8103.78':30B 'attack':43B 'browser':21B 'bug':35B 'chrome':22B,27B 'craft':50B 'cross':56B 'cross-origin':55B 'data':58B 'end':24B 'end-us':23B 'googl':26B 'graphic':39B 'html':51B 'librari':40B 'lure':45B 'obtain':54B 'origin':57B 'page':52B 'remot':42B 'resourc':34B 'skia':38B 'uniniti':33B 'user':25B,47B 'version':28B","search_c":"'157.0.8103.78':68C 'allow':69C 'attack':72C 'chrome':65C 'chromium':84C 'craft':81C 'cross':76C 'cross-origin':75C 'data':78C 'googl':64C 'high':87C 'html':82C 'obtain':74C 'origin':77C 'page':83C 'prior':66C 'remot':71C 'resourc':60C 'secur':85C 'sever':86C 'skia':62C 'uniniti':59C 'via':79C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-11T23:17:19+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-126898","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126898","severity":null,"published_at":"2026-11-11T23:17:19+00:00","modified_at":"2026-11-11T23:17:19+00:00","first_seen_at":"2026-11-11T23:29:39+00:00","fetched_at":"2026-11-11T23:29:39+00:00","note":null}],"documents":[],"disclosures":[],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}