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HIGH CISA KEV

CVE-2026-3910

CVSS v3

8.8

HIGH

EPSS Score

21.9 %

exploit probability

CISA KEV

Yes

known exploited

Exploitation

—

SSVC status

Description

Inappropriate implementation in V8 in Google Chrome prior to 146.0.7680.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

CISA Known Exploited Vulnerability

Date Added
2026-03-13
Patch Due Date
2026-03-27
Ransomware Use
Unknown

Technical details

Published
2026-03-13

Frequently asked questions

What is CVE-2026-3910?

Inappropriate implementation in V8 in Google Chrome prior to 146.0.7680.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Is CVE-2026-3910 actively exploited?

Yes. CVE-2026-3910 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 3/27/2026.

What is the CVSS score for CVE-2026-3910?

CVE-2026-3910 has a CVSS v3 base score of 8.8 (HIGH severity).

Is CVE-2026-3910 affecting your environment?

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