Vulnerability intelligence
CVE-2026-3910
Google Chromium V8 Improper Restriction of Operations Within the Bounds of a Memory Buffer Vulnerability
Google Chromium V8
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)
CVSS Score
—
Unrated
EPSS — Exploit Probability
1.1%
Riskier than 64% of all CVEs · checked 2026-10-19
Exploitation
Confirmed in the wild
KEV since 2026-03-13
Remediation
Patch available
Federal deadline 2026-03-27
CISA 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. Deadline for federal agencies: 2026-03-27.
12 articles across 5 outlets · first covered Mar 13, 2026 · latest Sep 9, 2026
Coverage timeline
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Google Patches Chrome’s Seventh Zero Day of 2026 Under Attacksecurityaffairs.com · Sep 9, 2026
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Chrome Patches Exploited V8 Zero Day Allowing Code Executionthehackernews.com · Sep 9, 2026
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CISA Flags Actively Exploited Chrome Flaw as Sixth 2026 Zero-Daysecurityaffairs.com · Sep 4, 2026
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Google Patches Actively Exploited Chrome V8 Zero Daysecurityaffairs.com · Sep 4, 2026
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Google Patches Chrome Zero Day Exploited in V8 Attacksthehackernews.com · Sep 4, 2026
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⚡ Weekly Recap: Chrome 0-Days, Router Botnets, AWS Breach, Rogue AI Agents & Morethehackernews.com · Mar 16, 2026
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U.S. CISA adds Google Chrome flaws to its Known Exploited Vulnerabilities catalogsecurityaffairs.com · Mar 13, 2026
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CISA Adds CVE-2026-3910 to Known Exploited Vulnerabilities Cataloguewww.cisa.gov · Mar 13, 2026
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CISA Adds CVE-2026-3910 to Known Exploited Vulnerabilities Cataloguecisa.gov · Mar 13, 2026
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Google fixed two new actively exploited flaws in the Chrome browsersecurityaffairs.com · Mar 13, 2026
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Google Fixes Two Chrome Zero-Days Exploited in the Wild Affecting Skia and V8thehackernews.com · Mar 13, 2026
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Chrome 146 Update Patches Two Exploited Zero-Dayswww.securityweek.com · Mar 13, 2026