CVE-2026-11670

8.8HIGH

Key Information:

Vendor

Google
Status
Chrome
Vendor
CVE Published:
8 June 2026

What is CVE-2026-11670?

Use after free in PDF in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file. (Chromium security severity: High)

Affected Version(s)

Chrome 149.0.7827.103

References

https://chromereleases.googleblog.com/2026/06/stable-chan...
https://issues.chromium.org/issues/515469283

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

.