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)

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00133.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Google Chrome affected
Version Status Constraints
153.0.8010.52 affected < 153.0.8010.52

No data.

No data.

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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0194356994.html cve-icon cve-icon
https://issues.chromium.org/issues/520521197 cve-icon cve-icon
History

Sat, 19 Sep 2026 01:30:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Read in Chrome DataTransfer Allows Local Attacker Memory Read

Fri, 18 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 18 Sep 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Thu, 17 Sep 2026 21:15:00 +0000

Type Values Removed Values Added
Description 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)
Weaknesses CWE-125
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-09-18T13:31:04.813Z

Reserved: 2026-09-17T19:34:41.270Z

Link: CVE-2026-93376

cve-icon Vulnrichment

Updated: 2026-09-18T13:11:43.815Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-17T21:17:54.890

Modified: 2026-09-18T14:19:05.247

Link: CVE-2026-93376

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-19T01:15:16Z

Weaknesses