CVE-2020-16043

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

Insufficient data validation in networking in Google Chrome prior to 87.0.4280.141 allowed a remote attacker to bypass discretionary access control via malicious network traffic.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected software

Vendor	Product	Versions
Google	Chrome	>= unspecified, < 87.0.4280.141

References

https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop.htmlRelease Notes, Vendor Advisory
https://crbug.com/1148309Permissions Required
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VVUWIJKZTZTG6G475OR6PP4WPQBVM6PS/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z6P6AVVFP7B2M4H7TJQBASRZIBLOTUFN/
https://security.gentoo.org/glsa/202101-05Third Party Advisory
https://www.debian.org/security/2021/dsa-4832Third Party Advisory
https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop.htmlRelease Notes, Vendor Advisory
https://crbug.com/1148309Permissions Required
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VVUWIJKZTZTG6G475OR6PP4WPQBVM6PS/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z6P6AVVFP7B2M4H7TJQBASRZIBLOTUFN/
https://security.gentoo.org/glsa/202101-05Third Party Advisory
https://www.debian.org/security/2021/dsa-4832Third Party Advisory

Timeline

Published: Jan 8, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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