CVE-2026-113167 Google CVE debrief

Who should care

Defenders responsible for Google Chrome deployments should assess exposure and apply patches to prevent potential exploitation. This includes verifying Google Chrome version and patching, monitoring for suspicious activity and potential exploitation attempts, and implementing sandboxing and isolation measures for Google Chrome. Security teams and vulnerability management teams should also review and monitor Google Chrome usage for potential exposure.

Why it matters

The memory corruption vulnerability in Google Chrome prior to version 156.0.8078.47 requires verification of exposure and patching to prevent potential exploitation.

• Potential arbitrary code execution inside the sandbox
• Verification of Google Chrome version and patching
• Monitoring for suspicious activity and potential exploitation attempts

Technical summary

The memory corruption vulnerability in Google Chrome prior to version 156.0.8078.47 could potentially allow a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. The vulnerability affects Google Chrome deployments, and defenders should assess exposure and apply patches to prevent potential exploitation. The vulnerability requires verification of exposure and patching to prevent potential exploitation. The CVE record and source item provide details on the memory corruption vulnerability in Google Chrome.

Defensive priority

Defenders should prioritize verifying exposure and applying patches for Google Chrome versions prior to 156.0.8078.47.

Recommended defensive actions

• Verify and apply Google Chrome updates to version 156.0.8078.47 or later
• Review and monitor Google Chrome usage for potential exposure
• Implement sandboxing and isolation measures for Google Chrome
• Confirm whether affected Google Chrome deployments exist in managed environments and assign an owner for follow-up
• Review compensating controls for exposed Google Chrome systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed Google Chrome assets that need extra review
• Track exceptions, retest remediated Google Chrome assets, and close the item only after evidence is documented

Evidence notes

The CVE record and source item provide details on the memory corruption vulnerability in Google Chrome. However, the CVSS score and severity are not provided. The vulnerability requires verification of exposure and patching to prevent potential exploitation. The CVE Program record and NIST NVD detail page provide official information on the vulnerability. The source item provides additional details on the vulnerability.

Sources and 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.