CVE-2021-21143

概要

参考情報

• chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop.html · Release Notes
• crbug.com/1163504 · Permissions Required
• lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ACWYJ74Z3YN2XH4QMUEGNBC3VXX464L
• lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUQSMNV7INLDDSD3RKI5S5EAULX2QC7P
• security.gentoo.org/glsa/202104-08 · Third Party Advisory

chrome のその他の脆弱性

• CVE-2026-120931緊急 9.6Out of bounds write in WebGL in Google Chrome on on Android prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code outsi…
• CVE-2026-120930中 5.4Incorrect authorization in Blink in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to bypass web origin policy via a crafted…
• CVE-2026-121257緊急 9.6Use after free in TabStrip in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to potentially execute arbitrary code outside t…
• CVE-2026-121256高 8.3Use of released resource in GPU in Google Chrome prior to 157.0.8103.38 allowed a remote attacker who had compromised the renderer process t…
• CVE-2026-121255中 6.5Incorrect authorization in Autofill AI in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to obtain cross-origin data via a c…