CVE-2026-113225 Google CVE debrief

Who should care

Defenders responsible for managing Google Chrome on Android deployments should verify versions and prioritize updates to 156.0.8078.47 or later. This includes reviewing compensating controls for exposed systems, checking relevant monitoring and detection logs, and tracking exceptions and remediation efforts. Security teams and vulnerability management teams should also review this issue and plan for updates or mitigations through normal change control.

Why it matters

CVE-2026-113225 is a high-severity memory corruption issue in Google Chrome on Android prior to 156.0.8078.47, allowing potential reading of memory inside the sandbox.

• Verify Chrome version is 156.0.8078.47 or later to prevent potential memory corruption
• Update Chrome to 156.0.8078.47 or later to address high-severity vulnerability
• Monitor Chrome releases for future updates to ensure continued security

Technical summary

Memory corruption in Google Chrome on Android prior to 156.0.8078.47 allows a remote attacker to potentially read memory inside the sandbox via a crafted HTML page. This issue has a high-severity impact and defenders should prioritize verifying Android Chrome versions and updating to 156.0.8078.47 or later. The CVE Program and NIST NVD provide additional context and guidance on this vulnerability. Affected product deployments should be reviewed for potential exposure and updated or mitigated accordingly. The Chromium security severity confirms the high-severity nature of this issue.

Defensive priority

Defenders should prioritize verifying Android Chrome versions and updating to 156.0.8078.47 or later.

Recommended defensive actions

• Verify Android Chrome versions are 156.0.8078.47 or later
• Update Chrome to 156.0.8078.47 or later
• Monitor Chrome releases for future updates
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review
• Track exceptions, retest remediated assets, and close the item only after evidence is documented
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up

Evidence notes

The CVE record and Chromium security severity indicate a high-severity memory corruption issue in Google Chrome on Android prior to 156.0.8078.47. The issue allows a remote attacker to potentially read memory inside the sandbox via a crafted HTML page. Defenders should verify Android Chrome versions and update to 156.0.8078.47 or later. Evidence is limited to CVE Program and Chromium issue severity claims.

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.