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CVE-2026-12035 Google CVE debrief

CVE-2026-12035 is a use after free vulnerability in Views in Google Chrome on Windows prior to 149.0.7827.115. This vulnerability, with a CVSS score of 8.8, could allow a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Vendor
Google
Product
Chrome
CVSS
HIGH 8.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-11
Original CVE updated
2026-06-12
Advisory published
2026-06-11
Advisory updated
2026-06-12

Who should care

Users of Google Chrome on Windows, particularly those who browse the internet and may encounter crafted HTML pages.

Technical summary

The vulnerability is caused by a use after free issue in the Views component of Google Chrome. This occurs when the browser attempts to access memory that has already been freed, which can lead to heap corruption. An attacker could exploit this by creating a crafted HTML page that triggers this use after free condition.

Defensive priority

High

Recommended defensive actions

  • Update Google Chrome to version 149.0.7827.115 or later to patch the vulnerability.
  • Be cautious when visiting unknown websites or clicking on links from untrusted sources to reduce the risk of encountering crafted HTML pages.

Evidence notes

The CVE record and NVD detail for CVE-2026-12035 provide official information about the vulnerability. Vendor advisory and issue tracking information are available through the Chrome releases blog and Chromium issue tracker, respectively.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-12035 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-12035

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-12035 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-12035

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.