{"id":"CVE-2026-106388","published":"2026-10-06T18:41:30Z","modified":"2026-10-06T19:35:30Z","title":"Missing authorization in DataTransfer in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had…","vendor":"Google","product":"Chrome","tier":"tail","description":{"text":"Missing authorization in DataTransfer in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)","provenance":"source","from":"CVE.org"},"cvss":{"score":5.3,"severity":"MEDIUM","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","provenance":"source","from":"CISA ADP Vulnrichment"},"epss":{"score":0.00225,"percentile":0.13173,"provenance":"source"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"references":[{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html","tags":[]},{"url":"https://issues.chromium.org/issues/550512266","tags":[]}],"priority":{"score":6.3,"factors":[{"name":"EPSS percentile","points":2.63},{"name":"CVSS severity","points":3.71}]},"vendorSlug":"google","affectedVersions":[{"vendor":"Google","product":"Chrome","versions":[">= 155.0.8059.39, < 155.0.8059.39"]}],"euvd":{"id":"EUVD-2026-93759","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-google-chrome-cwe-862"}}