CVE-2020-6426

Inappropriate implementation in V8 in Google Chrome prior to 80.0.3987.149 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

• CWE-787

• https://lists.opensuse.org/opensuse-security-announce/2020-03/msg00028.htmlMailing List, Third Party Advisory
• https://lists.opensuse.org/opensuse-security-announce/2020-03/msg00037.htmlMailing List, Third Party Advisory
• https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop_18.htmlVendor Advisory
• https://crbug.com/1052647Exploit, Issue Tracking, Patch, Third Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2DDNOAGIX5D77TTHT6YPMVJ5WTXTCQEI/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWANFIR3PYAL5RJQ4AO3ZS2DYMSF2ZGZ/
• https://security.gentoo.org/glsa/202003-53Third Party Advisory
• https://www.debian.org/security/2020/dsa-4645Third Party Advisory
• https://lists.opensuse.org/opensuse-security-announce/2020-03/msg00028.htmlMailing List, Third Party Advisory
• https://lists.opensuse.org/opensuse-security-announce/2020-03/msg00037.htmlMailing List, Third Party Advisory
• https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop_18.htmlVendor Advisory
• https://crbug.com/1052647Exploit, Issue Tracking, Patch, Third Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2DDNOAGIX5D77TTHT6YPMVJ5WTXTCQEI/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWANFIR3PYAL5RJQ4AO3ZS2DYMSF2ZGZ/
• https://security.gentoo.org/glsa/202003-53Third Party Advisory
• https://www.debian.org/security/2020/dsa-4645Third Party Advisory

Published

Mar 23, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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• CVE-2020-6423Use after free in audio in Google Chrome prior to 81.0.4044.…8.8
• CVE-2020-6424Use after free in media in Google Chrome prior to 80.0.3987.…8.8
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