Last seen March 2, 2026

CVE-2026-0628 Privilege Escalation Vulnerability affecting Chrome

Insufficient policy enforcement in WebView tag in Google Chrome prior to 143.0.7499.192 allowed an attacker who convinced a user to install a malicious extension to inject scripts or HTML into a privileged page via a crafted Chrome Extension. The supported impact is code injection. Reported affected versions include

Technical Severity
Medium severity
Lifecycle Status

STABLE

Sources

What Happened

Insufficient policy enforcement in WebView tag in Google Chrome prior to 143.0.7499.192 allowed an attacker who convinced a user to install a malicious extension to inject scripts or HTML into a privileged page via a crafted Chrome Extension. The supported impact is code injection. Reported affected versions include

Why This Matters

Publisher reporting describes a concrete security event. BugSkan could not yet bind it to a CVE or affected version, so treat the source details as the current record.

Recommended Action

No confirmed vendor remediation is available in the current evidence. Identify deployments of Chrome matching the evidenced affected versions: <143.0.7499.192.

Exposure

My AI Stack Exposure

Exposure unknown

Recommended Response
Last Seen

Mar 02, 2026 05:30

Exposure reason: This incident does not currently match a technology in My AI Stack.

Exploitation status: UNKNOWN

Primary entities:

GoogleChromeGeminiGemini AI panelRemote Code ExecutionCVE-2026-0628

Authoritative Intelligence

CVE CVE-2026-0628 Incident identifier
NVD CVSS 8.8 HIGH NVD
FIRST EPSS 0.067 93.3 pct
CWE CWE-862 Weakness classification

Provider evidence: NVD, OSV, FIRST EPSS

EPSS is a vulnerability exploitation probability signal, not proof that your environment is exposed. CISA KEV means known exploitation of the vulnerability, not that your system was exploited.

Public GitHub References

Search GitHub for public repositories that mention this CVE. BugSkan only lists repository metadata as a defensive awareness signal — it does not fetch or display exploit code.

CVE-2026-0628 on GitHub

Timeline

  • Incident first seen
    Mar 02, 2026 05:30

    BugSkan first recorded this incident.

  • Bug in Google's Gemini AI Panel Opens Door to Hijacking - Dark Reading
    Mar 02, 2026 05:30

    darkreading.com · Vulnerability

Sources

Bug in Google's Gemini AI Panel Opens Door to Hijacking - Dark Reading

darkreading.com · Mar 02, 2026 05:30

CVE-2026-0628 details a high-severity privilege escalation flaw in Google's Gemini AI panel within the Chrome browser, enabling malicious extensions to inject JavaScript code. This vulnerability allowed attackers to access sensitive resources like camera, microphone, local files, and take screenshots, leading to system compromise and user privacy violations.

Open publisher source

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