CVE-2026-110143

Description

Use of uninitialized variable in ThirdParty lmza_sdk in Google Chrome prior to 155.0.8059.79 allowed a remote attacker to potentially read memory inside the sandbox via a crafted file. (Chromium security severity: High)

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Weakness Type (CWE)

CWE-457 CWE-457

References

Other References

https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_01668083673.html https://issues.chromium.org/issues/554531101

Frequently Asked Questions

What is CVE-2026-110143? +

Use of uninitialized variable in ThirdParty lmza_sdk in Google Chrome prior to 155.0.8059.79 allowed a remote attacker to potentially read memory inside the sandbox via a crafted file. (Chromium security severity: High)

How do I check if I'm vulnerable to CVE-2026-110143? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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