{"id":"CVE-2026-126914","kind":"vulnerability","aliases":["CVE-2026-126914"],"related":[],"title":"Chrome: uninitialized Skia memory lets a 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's Skia graphics library reads a resource it never initialized, so a crafted HTML page can obtain data from other websites. Chromium rates the flaw High severity, and the fix is in Chrome 157.0.8103.78.","severity":"high","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["browsers","chrome","desktop","mobile","other"],"not_affected_if":["chrome-updated"],"how_to_check":"- Check the installed Chrome version at chrome://settings/help\n- Confirm the version is `157.0.8103.78` or later","fix":"- Google Chrome: move to `157.0.8103.78` or later","status":"open","published_at":"2026-11-11T23:17:21+00:00","first_seen_at":"2026-11-11T23:29:40+00:00","triaged_at":"2026-11-11T23:31:42+00:00","updated_at":"2026-11-11T23:31:42+00:00","category":"other","confidence":0.6,"triage":{"at":"2026-11-11T23:31:42Z","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 web page read cross-origin data","impact":"medium","summary":"Google Chrome's Skia graphics library reads a resource it never initialized, so a crafted HTML page can obtain data from other websites. Chromium rates the flaw High severity, and the fix is in Chrome 157.0.8103.78.","audience":"everyone","category":"other","nicknames":[],"who_cares":["chrome","browsers","desktop","mobile"],"confidence":0.6,"fix_status":"available","needs_auth":"no","worst_case":"A malicious web page reads data from other sites in the browser.","analyst_note":"","how_to_check":"- Check the installed Chrome version at chrome://settings/help\n- Confirm the version is `157.0.8103.78` or later","plain_action":"Update Google Chrome to version 157.0.8103.78 or later, then restart the browser.","product_name":"","needs_analyst":false,"not_affected_if":["chrome-updated"],"who_is_affected":"Anyone running Google Chrome before 157.0.8103.78 is exposed when they open a crafted web page. Servers and applications are not the target; the risk is to people browsing with an unpatched desktop or mobile Chrome.","user_interaction":"yes","product_ecosystem":"","needs_special_setup":"no","severity_if_unknown":"high"},"cost_usd":0.000707,"input_tokens":4526,"output_tokens":509,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-126914':16A,19A '-2026':15A,18A '157.0.8103.78':59B,69C 'allow':70C 'attack':73C 'browser':20B 'chrome':1A,21B,25B,58B,66C 'chromium':47B,85C 'craft':38B,82C 'cross':11A,77C 'cross-origin':10A,76C 'cve':14A,17A 'data':13A,43B,79C 'desktop':22B 'fix':55B 'flaw':50B 'googl':24B,65C 'graphic':28B 'high':51B,88C 'html':39B,83C 'initi':35B 'let':5A 'librari':29B 'memori':4A 'mobil':23B 'never':34B 'obtain':42B,75C 'origin':12A,78C 'page':8A,40B,84C 'prior':67C 'rate':48B 'read':9A,30B 'remot':72C 'resourc':32B,61C 'secur':86C 'sever':52B,87C 'skia':3A,27B,63C 'uniniti':2A,60C 'via':80C 'web':7A 'websit':46B","nicknames":[],"mitigations":[],"who_affected":"Anyone running Google Chrome before 157.0.8103.78 is exposed when they open a crafted web page. Servers and applications are not the target; the risk is to people browsing with an unpatched desktop or mobile Chrome.","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, then restart the browser.","pkeys":[],"ptokens":[],"labels":["browsers","chrome","desktop","high","mobile","other"],"campaign_type":null,"search_a":"'-126914':16A,19A '-2026':15A,18A 'chrome':1A 'cross':11A 'cross-origin':10A 'cve':14A,17A 'data':13A 'let':5A 'memori':4A 'origin':12A 'page':8A 'read':9A 'skia':3A 'uniniti':2A 'web':7A","search_b":"'157.0.8103.78':59B 'browser':20B 'chrome':21B,25B,58B 'chromium':47B 'craft':38B 'data':43B 'desktop':22B 'fix':55B 'flaw':50B 'googl':24B 'graphic':28B 'high':51B 'html':39B 'initi':35B 'librari':29B 'mobil':23B 'never':34B 'obtain':42B 'page':40B 'rate':48B 'read':30B 'resourc':32B 'sever':52B 'skia':27B 'websit':46B","search_c":"'157.0.8103.78':69C 'allow':70C 'attack':73C 'chrome':66C 'chromium':85C 'craft':82C 'cross':77C 'cross-origin':76C 'data':79C 'googl':65C 'high':88C 'html':83C 'obtain':75C 'origin':78C 'page':84C 'prior':67C 'remot':72C 'resourc':61C 'secur':86C 'sever':87C 'skia':63C 'uniniti':60C 'via':80C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-11T23:17:21+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-126914","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126914","severity":null,"published_at":"2026-11-11T23:17:21+00:00","modified_at":"2026-11-11T23:17:21+00:00","first_seen_at":"2026-11-11T23:29:40+00:00","fetched_at":"2026-11-11T23:29:40+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"}