CVE-2026-76041Network attack vector

Cross-origin data exposure via Skia leak

Published Aug 18, 2026 · Updated Aug 19, 2026

Information disclosure in Skia in Google Chrome before 151.0.7922.169 allows remote attackers to bypass web origin policy via a crafted HTML page. Google's public advisory identifies Skia as the affected component but does not disclose the specific function, data flow, or rendering operation that leaks cross-origin information. Exploitation requires getting a user to load attacker-controlled HTML, and the published CVSS 3.1 vector limits the documented impact to confidentiality rather than code execution or service interruption.

CVSS severity4.3
Medium
EPSS probability0.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Skia in Google Chrome before 151.0.7922.169 allows remote attackers to bypass web origin policy via a crafted HTML page. Google's public advisory identifies Skia as the affected component but does not disclose the specific function, data flow, or rendering operation that leaks cross-origin information. Exploitation requires getting a user to load attacker-controlled HTML, and the published CVSS 3.1 vector limits the documented impact to confidentiality rather than code execution or service interruption.

The record

CVE
CVE-2026-76041
Published
Aug 18, 2026
Updated
Aug 19, 2026
Vendor
Go standard library
Product
Google Chrome
Classifications
CWE-200
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 19, 2026Record 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=151.0.7922.169 <151.0.7922.169

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Go standard library · Google Chromeversion=151.0.7922.169 <151.0.7922.169

Published CVSS scores

4.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
4.3GitHub Advisory DatabaseCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/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-200Information Exposure

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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