{"id":"CVE-2026-93376","title":"Out of bounds read in DataTransfer in Google Chrome prior to 153.0.8010.52 allowed a local attacker leveraging social engineering to read memory outside the sandbox via a local program","summary":"Out of bounds read in DataTransfer in Google Chrome prior to 153.0.8010.52 allowed a local attacker leveraging social engineering to read memory outside the sandbox via a local program. (Chromium security severity: Medium)","severity":"medium","cvss":6.3,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","cwe":["CWE-125"],"vendor":"google","product":"chrome","affected":["chrome < 153.0.8010.52"],"patched":["chrome 153.0.8010.52"],"published":"2026-09-17","updated":"2026-09-21","sourceUpdated":"2026-09-21T12:54:26.620","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-93376","references":[{"url":"https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0194356994.html","label":"chrome-cve-admin@google.com"},{"url":"https://issues.chromium.org/issues/520521197","label":"chrome-cve-admin@google.com"}],"tags":["nvd","cve.org"],"epss":0.00112,"epssPercentile":0.01548,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-18T13:11:47.140983Z"},"ingestedAt":"2026-09-17T21:29:16.987Z","slug":"CVE-2026-93376","body":"## Overview\n\nOut of bounds read in DataTransfer in Google Chrome prior to 153.0.8010.52 allowed a local attacker leveraging social engineering to read memory outside the sandbox via a local program. (Chromium security severity: Medium)\n\n## Affected\n\n- `chrome < 153.0.8010.52`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `chrome 153.0.8010.52`","depth":"sunlit","depthScore":35,"depthScoreParts":{"impact":34.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":206795,"id":"CVE-2026-93376","ts":1789738962623,"field":"cvss","old":null,"new":"6.3"},{"seq":206794,"id":"CVE-2026-93376","ts":1789738962623,"field":"severity","old":"none","new":"medium"}]}