CVE-2026-8568

Rejected as not a vulnerability

Published May 14, 2026 · Updated May 14, 2026

Google Chrome is not affected by CVE-2026-8568 because Chrome rejected the record after determining that it was not a vulnerability. The earlier claim described an AI policy-enforcement failure that let a compromised renderer bypass Site Isolation through crafted HTML, but Chrome withdrew that affected-product assertion and its supporting references. No vulnerability mechanism, attacker gate, or security consequence remains applicable to the rejected record.

CVSS severity3.1
Low
EPSS probabilityUnavailable
No score available in this record
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

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Summary

What happened

Google Chrome is not affected by CVE-2026-8568 because Chrome rejected the record after determining that it was not a vulnerability. The earlier claim described an AI policy-enforcement failure that let a compromised renderer bypass Site Isolation through crafted HTML, but Chrome withdrew that affected-product assertion and its supporting references. No vulnerability mechanism, attacker gate, or security consequence remains applicable to the rejected record.

The record

CVE
CVE-2026-8568
Published
May 14, 2026
Updated
May 14, 2026
Vendor
Go standard library
Product
Google Chrome
Classifications
Unavailable
Attack vector
Unavailable
Privileges
Unavailable

Timeline

How it unfolded

  1. May 14, 2026CVE publishedPublication date reported by the CVE source.
  2. May 14, 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=148.0.7778.168 <148.0.7778.168

What conditions does exploitation require?

Attack vectorUnavailable in this record.
Required privilegesUnavailable in this record.

What is affected?

Go standard library · Google Chromeversion=148.0.7778.168 <148.0.7778.168

Published CVSS scores

3.1Canonical UbuntuCVSS:3.1/AV:N/AC:H/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
VectorUnavailable
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

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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