Detections
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CVE-2026-3910

high

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)

References

https://www.theregister.com/2026/03/13/google_zeroday_chrome_update/

https://www.securityweek.com/chrome-146-update-patches-two-exploited-zero-days/

https://www.cisa.gov/news-events/alerts/2026/03/13/cisa-adds-two-known-exploited-vulnerabilities-catalog

https://www.bleepingcomputer.com/news/google/google-fixes-two-new-chrome-zero-days-exploited-in-attacks/

https://thehackernews.com/2026/03/google-fixes-two-chrome-zero-days.html

https://securityaffairs.com/189411/security/u-s-cisa-adds-google-chrome-flaws-to-its-known-exploited-vulnerabilities-catalog.html

https://securityaffairs.com/189373/hacking/google-fixed-two-new-actively-exploited-flaws-in-the-chrome-browser.html

https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_12.html

http://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_12.html

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-3910

https://issues.chromium.org/issues/491410818

Details

Source: Mitre, NVD

Published: 2026-03-13

Updated: 2026-03-13

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.21893

Vulnerability Watch

Tenable Research has classified this CVE under the following Vulnerability Watch classification, which includes active and historical (inactive) classifications. You can learn more about these classifications on our blog.

Vulnerability Being Monitored