Improper state validation in Performance in Google Chrome prior to 156.0.8078.47 allowed a local attacker to read memory via a local program.

Summary

Improper state validation in Performance in Google Chrome prior to 156.0.8078.47 allowed a local attacker to read memory via a local program. (Chromium security severity: Medium)

Remediation

1. Inventory every Google Chrome deployment, including staging.
2. Upgrade Google Chrome to 156.0.8078.47.
3. Confirm the running version after the upgrade.

References

• Advisoryhttps://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html
• Referencehttps://issues.chromium.org/issues/561926123