CVE-2026-11153
Received
Received - Intake
Side-channel Data Leakage in Google Chrome
Publication date: 2026-06-04
Last updated on: 2026-06-04
Assigner: Chrome
Description
Description
Side-channel information leakage in Forms in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| chrome | to 149.0.7827.53 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-1300 | The device does not contain sufficient protection mechanisms to prevent physical side channels from exposing sensitive information due to patterns in physically observable phenomena such as variations in power consumption, electromagnetic emissions (EME), or acoustic emissions. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a side-channel information leakage issue in the Forms component of Google Chrome versions prior to 149.0.7827.53. It allows a remote attacker to leak data from different origins by using a specially crafted HTML page.
How can this vulnerability impact me? :
The vulnerability can allow a remote attacker to access cross-origin data that should normally be protected, potentially exposing sensitive information from other websites you visit.
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