CVE-2020-6443

HIGH 8.8CVE-2020-6443 · Published 13/04/2020 · updated 17/06/2026

In short

CVE-2020-6443 is a HIGH (CVSS 8.8) vulnerability affecting chrome (google).
Chance of exploitation in the next 30 days (EPSS): 1.8%, higher than 79.2% of all vulnerabilities.
Fix: update to 81.0.4044.92 or later.

Package	Affected versions	Patched versions
chrome google	`< 81.0.4044.92`	`81.0.4044.92`

Description

Insufficient data validation in developer tools in Google Chrome prior to 81.0.4044.92 allowed a remote attacker who had convinced the user to use devtools to execute arbitrary code via a crafted HTML page.

References

lists.opensuse.org/opensuse-security-announce/2020-04/msg00024.html · Third Party Advisory
lists.opensuse.org/opensuse-security-announce/2020-04/msg00031.html · Third Party Advisory
chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_7.html · Release Notes
crbug.com/1040080 · Permissions Required
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6XWIVVYIQU67QR2LHNGGZBS4FZOW2RQO
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HFVP775RPRDVY5FUCN7ABH5AE74TQFDD
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XMXPDHEEACPD3BCMTC26SCCYB2ZMUOAO
debian.org/security/2020/dsa-4714 · Third Party Advisory

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