Use after free in Track in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Oct 6, 2026 · NIST NVD

   Detected

   Use after free in Track in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

2. Oct 14, 2026 · NIST NVD

   Updated

   Use after free in Track in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

Affected

• cpe google/chromeversion unspecified
• vendor Google Chromeversion unspecified

Sources

• Chrome ReleasesVendor advisoryCVE-2026-106347

  The Extended Stable channel has been updated to 152.0.7977.167 for Windows and Mac which

  blogger.com
• CIRCL Vulnerability LookupVulnerability recordCVE-2026-106347

  Use after free in Track in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

  vulnerability.circl.lu
• CVE.orgVulnerability recordCVE-2026-106347

  Official CVE identifier

  cve.org
• FIRST EPSSExploitation probabilityCVE-2026-106347

  30-day exploitation probability 0.4%

  first.org
• NIST NVDVulnerability recordCVE-2026-106347

  Use after free in Track in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

  nvd.nist.gov

References

• Release Notes · chromereleases.googleblog.com
• Permissions Required · issues.chromium.org