Vulnerability intelligence

CVE-2026-16806

Use after free in WebMCP in Google Chrome prior to 150.0.7871.186 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

CVSS Score

8.8

High

EPSS — Exploit Probability

0.5%

Riskier than 43% of all CVEs · checked 2026-10-21

Exploitation

Not in CISA KEV

KEV does not include every exploited vulnerability

Remediation

Patch available

Vendor fix published

NVD entry Vendor patch PoC / advisory

1 article across 1 outlet · first covered Jul 24, 2026 · latest Jul 24, 2026

Coverage timeline

Google fixes Chrome memory bugs that may allow sandbox escape
securityonline.info · Jul 24, 2026

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