CVE-2026-106390

Description

Incorrect provision of specified functionality in SanitizerAPI in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to leak sensitive information via a crafted HTML page. (Chromium security severity: Low)

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Weakness Type (CWE)

CWE-684 CWE-684

References

Other References

https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html https://issues.chromium.org/issues/556213916

Frequently Asked Questions

What is CVE-2026-106390? +

Incorrect provision of specified functionality in SanitizerAPI in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to leak sensitive information via a crafted HTML page. (Chromium security severity: Low)

How do I check if I'm vulnerable to CVE-2026-106390? +

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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