Type Confusion Vulnerability in Google Chrome Browser
CVE-2026-78904

9.6CRITICAL

Key Information:

Vendor

Google

Status
Vendor
CVE Published:
25 August 2026

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2026-78904?

A type confusion vulnerability exists in the ANGLE component of Google Chrome that could allow a remote attacker to execute arbitrary code outside the security sandbox. This flaw can be exploited via a specially crafted HTML page, potentially compromising system security. It underscores the importance of keeping browser software up to date to mitigate risks associated with such vulnerabilities.

Affected Version(s)

Chrome 152.0.7977.65

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

References

CVSS V3.1

Score:
9.6
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.