Critical severity9.8NVD Advisory· Published Nov 25, 2019· Updated Jun 17, 2026

CVE-2019-5866

Description

Out of bounds memory access in JavaScript in Google Chrome prior to 75.0.3770.142 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Affected products

Google/Chromellm-fuzzy2 versions
<75.0.3770.142+ 1 more
- (no CPE)range: <75.0.3770.142
- (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

chromereleases.googleblog.com/2019/07/stable-channel-update-for-desktop.htmlnvd
crbug.com/978382nvd

News mentions

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cvss	0.637
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000