Memory Corruption Vulnerability in Google Chrome DevTools
CVE-2026-113254

8.8HIGH

Key Information:

Vendor

Google
Status
Chrome
Vendor
CVE Published:
20 October 2026

What is CVE-2026-113254?

A vulnerability in the DevTools component of Google Chrome allowed for memory corruption, enabling potential execution of arbitrary code when a user interacted with specially crafted HTML content. This raised concerns about the security of users who may inadvertently visit harmful web pages, as the flaw could be exploited remotely, compromising the sandbox environment designed to protect users from malicious activities.

Affected Version(s)

Chrome 156.0.8078.47

References

https://chromereleases.googleblog.com/2026/10/stable-chan...
https://issues.chromium.org/issues/562955705

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.