---
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: 0.01547
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-18T13:11:47.140983Z'
ingestedAt: '2026-09-17T21:29:16.987Z'
---

## Overview

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)

## Affected

- `chrome < 153.0.8010.52`

## Remediation

Upgrade past the affected range:

- `chrome 153.0.8010.52`