{"basis":"claimed","id":"CVE-2026-118344","name":"Google Chrome","vendorProject":"Google","product":"Chrome","publishedAt":"2026-10-27","cvss":{"score":8.8,"severity":"HIGH","version":"3.1"},"exploited":null,"epss":{"score":0.0034,"percentile":0.27505,"date":"2026-11-02"},"coverage":{"cloudflare":{"status":"none","firstOn":null,"daysToRule":null},"aws":{"status":"none","firstOn":null,"daysToRule":null},"azure":{"status":"none","firstOn":null,"daysToRule":null},"google":{"status":"none","firstOn":null,"daysToRule":null},"fastly":{"status":"none","firstOn":null,"daysToRule":null},"f5":{"status":"none","firstOn":null,"daysToRule":null},"akamai":{"status":"no_source","firstOn":null,"daysToRule":null},"crs":{"status":"none","firstOn":null,"daysToRule":null}},"title":null,"description":"Use after free in Layout in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Critical)","cwes":["CWE-416"],"vendors":[{"vendor":"cloudflare","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"aws","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"azure","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"google","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"fastly","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"f5","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"akamai","status":"no_source","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]},{"vendor":"crs","status":"none","basis":"claimed","firstOn":null,"firstIsNew":false,"daysToRule":null,"daysAtMost":null,"freePlan":false,"claims":[]}],"updatedAt":"2026-11-02T21:25:30.509Z","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total"},"measured":[],"social":{"total":3,"first_seen":"2026-11-02T21:24:01.000Z","daily":[{"day":"2026-10-21","posts":0},{"day":"2026-10-22","posts":0},{"day":"2026-10-23","posts":0},{"day":"2026-10-24","posts":0},{"day":"2026-10-25","posts":0},{"day":"2026-10-26","posts":0},{"day":"2026-10-27","posts":0},{"day":"2026-10-28","posts":0},{"day":"2026-10-29","posts":0},{"day":"2026-10-30","posts":0},{"day":"2026-10-31","posts":0},{"day":"2026-11-01","posts":0},{"day":"2026-11-02","posts":2},{"day":"2026-11-03","posts":1}],"top_posts":[{"source":"x","kind":"post","url":"https://x.com/ikmwtnb/status/2117449534230163740","author":"ikmwtnb","author_name":"渡辺育海 | AIネイティブ経営実践のリアルを発信","avatar_url":"https://pbs.twimg.com/profile_images/1611531350422753281/gtvBWM7g_bigger.jpg","text":"Playwright 1.64.1が同梱するChromium 156に、複数の深刻な脆弱性が残っていることが指摘された。\n\n該当する脆弱性は以下の通り。\n・CVE-2026-118306（FileSystem）\n・CVE-2026-118331（FileAPI）\n・CVE-2026-118348（Skia）\n・CVE-2026-118344（Layout） https://t.co/6Z0gOqeqGw","engagement":0,"posted_at":"2026-11-03T02:51:23.000Z"},{"source":"bluesky","kind":"post","url":"https://bsky.app/profile/cvemon.bsky.social/post/3mzecdtlhqm2l","author":"cvemon.bsky.social","author_name":"cvemon","avatar_url":"https://cdn.bsky.app/img/avatar/plain/did:plc:dyzbakrpj25wudow7x43wmm6/bafkreiexqqwg6p54q36nb3thvrbk7cxmdh2guk36lvdeu7auck7tcylnsa","text":"CVE-2026-118344 is trending. Hype score 53, currently #2 on cvemon.\n\nUse after free in Layout in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security…\n\nhttps://cvemon.intruder.io/c…","engagement":0,"posted_at":"2026-11-02T21:46:20.774Z"},{"source":"x","kind":"post","url":"https://x.com/T54321X/status/2117367149882929564","author":"T54321X","author_name":"T","avatar_url":"https://pbs.twimg.com/profile_images/1825281611656548352/WrORe0up_bigger.jpg","text":"@poteto @bot Did the team fix this security flaw? The latest (1.64.1) bundles early Chromium.156 with\nCVE-2026-118306 \nCVE-2026-118331\nCVE-2026-118348\nCVE-2026-118344","engagement":0,"posted_at":"2026-11-02T21:24:01.000Z"}],"exploit_repositories":[]}}