CVE-2026-3909

CVE-2026-3909

Vendor Google

Product Chrome

Weakness CWE-787

KEV Status Known Exploited

Published March 12, 2026

Last update March 24, 2026

View on NVD All CVEs

CVSS base score

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What the vulnerability does

01Description

Out of bounds write in Skia in Google Chrome prior to 146.0.7680.75 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)

CISA mandated remediation

02CISA Required Action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Key dates

03Disclosure timeline

March 12, 2026 CVE published

March 24, 2026 Record updated

External resources

04References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-3909 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/787.html CISA KEV Reference https://chromereleases.googleblog.com/2026/03/stable-channel-u… CISA KEV Reference https://nvd.nist.gov/vuln/detail/CVE-2026-3909

Related vulnerabilities

01Description

02CISA Required Action

03Disclosure timeline

04References

05Related CVE