{"id":"CVE-2026-126848","kind":"vulnerability","aliases":["CVE-2026-126848"],"related":[],"title":"Chrome: Skia uninitialized resource lets a compromised renderer read memory","description":"Uninitialized resource in Skia in Google Chrome prior to 157.0.8103.78 allowed a remote attacker who had compromised the renderer process to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)","summary":"Google Chrome's Skia graphics library reads an uninitialized resource, which lets an attacker who has already compromised the renderer process read memory outside the sandbox. The attack is delivered through a crafted HTML page.","severity":"high","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["chrome","chromium","desktop-browsers","package"],"not_affected_if":["chrome-fixed-version"],"how_to_check":"- Check the installed Chrome version at chrome://version and compare it with `157.0.8103.78`","fix":"- Google Chrome: move to `157.0.8103.78` or later","status":"open","published_at":"2026-11-11T23:17:12+00:00","first_seen_at":"2026-11-11T23:29:36+00:00","triaged_at":"2026-11-11T23:33:43+00:00","updated_at":"2026-11-11T23:33:43+00:00","category":"package","confidence":0.6,"triage":{"at":"2026-11-11T23:33:43Z","model":"claude-haiku-5-5","output":{"fix":"- Google Chrome: move to `157.0.8103.78` or later","reach":"internet","title":"Chrome: Skia uninitialized resource lets a compromised renderer read memory","impact":"medium","summary":"Google Chrome's Skia graphics library reads an uninitialized resource, which lets an attacker who has already compromised the renderer process read memory outside the sandbox. The attack is delivered through a crafted HTML page.","audience":"everyone","category":"package","nicknames":[],"who_cares":["chrome","desktop-browsers","chromium"],"confidence":0.6,"fix_status":"available","needs_auth":"unknown","worst_case":"Attacker reads process memory outside the browser sandbox after a renderer compromise.","analyst_note":"Other Chromium-based browsers' fixed versions are not stated in the sources.","how_to_check":"- Check the installed Chrome version at chrome://version and compare it with `157.0.8103.78`\n- 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-fixed-version"],"who_is_affected":"Anyone running Google Chrome before 157.0.8103.78 is exposed when a renderer compromise is combined with this flaw. The sources do not state a specific configuration that is required, so the exposure appears to be default-config. Chromium-based browsers that bundle Skia may also need checking, which the sources do not address.","user_interaction":"yes","product_ecosystem":"","needs_special_setup":"no","severity_if_unknown":"high"},"cost_usd":0.000728,"input_tokens":4538,"output_tokens":549,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-126848':13A,16A '-2026':12A,15A '157.0.8103.78':67C 'allow':68C 'alreadi':39B 'attack':36B,50B,71C 'browser':21B 'chrome':1A,17B,24B,64C 'chromium':18B,89C 'compromis':7A,40B,74C 'craft':55B,86C 'cve':11A,14A 'deliv':52B 'desktop':20B 'desktop-brows':19B 'googl':23B,63C 'graphic':27B 'high':92C 'html':56B,87C 'let':5A,34B 'librari':28B 'memori':10A,45B,80C 'outsid':46B,81C 'packag':22B 'page':57B,88C 'prior':65C 'process':43B,77C 'read':9A,29B,44B,79C 'remot':70C 'render':8A,42B,76C 'resourc':4A,32B,59C 'sandbox':48B,83C 'secur':90C 'sever':91C 'skia':2A,26B,61C 'uniniti':3A,31B,58C 'via':84C","nicknames":[],"mitigations":[],"who_affected":"Anyone running Google Chrome before 157.0.8103.78 is exposed when a renderer compromise is combined with this flaw. The sources do not state a specific configuration that is required, so the exposure appears to be default-config. Chromium-based browsers that bundle Skia may also need checking, which the sources do not address.","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":["chrome","chromium","desktopbrowsers","high","package"],"campaign_type":null,"search_a":"'-126848':13A,16A '-2026':12A,15A 'chrome':1A 'compromis':7A 'cve':11A,14A 'let':5A 'memori':10A 'read':9A 'render':8A 'resourc':4A 'skia':2A 'uniniti':3A","search_b":"'alreadi':39B 'attack':36B,50B 'browser':21B 'chrome':17B,24B 'chromium':18B 'compromis':40B 'craft':55B 'deliv':52B 'desktop':20B 'desktop-brows':19B 'googl':23B 'graphic':27B 'html':56B 'let':34B 'librari':28B 'memori':45B 'outsid':46B 'packag':22B 'page':57B 'process':43B 'read':29B,44B 'render':42B 'resourc':32B 'sandbox':48B 'skia':26B 'uniniti':31B","search_c":"'157.0.8103.78':67C 'allow':68C 'attack':71C 'chrome':64C 'chromium':89C 'compromis':74C 'craft':86C 'googl':63C 'high':92C 'html':87C 'memori':80C 'outsid':81C 'page':88C 'prior':65C 'process':77C 'read':79C 'remot':70C 'render':76C 'resourc':59C 'sandbox':83C 'secur':90C 'sever':91C 'skia':61C 'uniniti':58C 'via':84C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-11T23:17:12+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-126848","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126848","severity":null,"published_at":"2026-11-11T23:17:12+00:00","modified_at":"2026-11-11T23:17:12+00:00","first_seen_at":"2026-11-11T23:29:36+00:00","fetched_at":"2026-11-11T23:29:36+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"}