{"id":"CVE-2026-84323","published":"2026-09-01T23:42:28Z","modified":"2026-09-02T09:48:39Z","title":"Missing authorization in FileSystem in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had…","vendor":"Google","product":"Chrome","tier":"tail","description":{"text":"Missing authorization in FileSystem in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process and leveraged social engineering 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":0.00272,"percentile":0.19559,"provenance":"source"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"references":[{"url":"https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html","tags":[]},{"url":"https://issues.chromium.org/issues/502411391","tags":[]}],"priority":{"score":7.6,"factors":[{"name":"EPSS percentile","points":3.91},{"name":"CVSS severity","points":3.71}]},"vendorSlug":"google","affectedVersions":[{"vendor":"Google","product":"Chrome","versions":[">= 152.0.7977.75, < 152.0.7977.75"]}],"euvd":{"id":"EUVD-2026-69741","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-google-chrome-cwe-862"}}