Description

Information loss in CORS in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to bypass web origin policy via crafted network traffic. (Chromium security severity: Low)

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Weakness Type (CWE)

CWE-221 CWE-221

References

Other References

https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html https://issues.chromium.org/issues/513518289

Frequently Asked Questions

What is CVE-2026-106287? +

Information loss in CORS in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to bypass web origin policy via crafted network traffic. (Chromium security severity: Low)

How do I check if I'm vulnerable to CVE-2026-106287? +

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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