CVE-2025-11210Network attack vector

UI spoofing via undisclosed Tab side channel

Published Nov 6, 2025 · Updated Nov 6, 2025

Side-channel information leakage in Google Chrome before 141.0.7390.54 allows remote attackers to perform UI spoofing via crafted HTML. Google identifies the Tab component and a side channel, but the restricted issue leaves the specific data-dependent operation and leakage path undisclosed. Exploitation requires a user to open attacker-controlled content and perform specific UI gestures; reported impact is limited to spoofed browser UI.

CVSS severity5.4
Medium
EPSS probability0.22%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Side-channel information leakage in Google Chrome before 141.0.7390.54 allows remote attackers to perform UI spoofing via crafted HTML. Google identifies the Tab component and a side channel, but the restricted issue leaves the specific data-dependent operation and leakage path undisclosed. Exploitation requires a user to open attacker-controlled content and perform specific UI gestures; reported impact is limited to spoofed browser UI.

The record

CVE
CVE-2025-11210
Published
Nov 6, 2025
Updated
Nov 6, 2025
Vendor
Google Cloud
Product
Google Chrome
Classifications
CWE-1300, T1204
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 6, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=141.0.7390.54 <141.0.7390.54

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Google Cloud · Google Chromeversion=141.0.7390.54 <141.0.7390.54

Published CVSS scores

5.4CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-1300Improper Protection of Physical Side Channels
T1204User Execution

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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