CVE-2026-124378.3HighCWE-416
Google Chrome vulnerability
Google · Chrome
Not in CISA KEVVendor fix available
0.3%probability of exploitation in the next 30 days
22nd percentile
050100
Higher than 22% of scored CVEs
8.3HighCVSS
LowMediumHighCrit.
DescriptionNVD
Use after free in WebShare in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
Coverage1 article · 1 outlet
First in our coverage: SecurityOnline, 17 Jun.
- Google fixes 33 Chrome bugs, including critical CVE-2026-12437SecurityOnline · first in our coverage
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