CVE-2020-16012

MEDIUM 4.3CVE-2020-16012 · Published 08/01/2021 · updated 17/06/2026

In short

CVE-2020-16012 is a MEDIUM (CVSS 4.3) vulnerability affecting chrome (google), firefox (mozilla).
Chance of exploitation in the next 30 days (EPSS): 2.6%, higher than 85.2% of all vulnerabilities.
Fix: update to 87.0.4280.66, 83.0 or later.

Package	Affected versions	Patched versions
chrome google	`< 87.0.4280.66`	`87.0.4280.66`
firefox mozilla	`< 83.0`	`83.0`

Description

Side-channel information leakage in graphics in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

References

chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_17.html · Release Notes
crbug.com/1088224 · Exploit

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Package

Affected versions

Patched versions

chrome

google

< 87.0.4280.66

87.0.4280.66

firefox

mozilla

< 83.0

83.0

More vulnerabilities in chrome

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