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https://security-tracker.debian.org/tracker/source-package/webkit2gtk
https://security-tracker.debian.org/tracker/CVE-2025-46299
https://security-tracker.debian.org/tracker/CVE-2026-20643
https://security-tracker.debian.org/tracker/CVE-2026-20664
https://security-tracker.debian.org/tracker/CVE-2026-20665
https://security-tracker.debian.org/tracker/CVE-2026-20691
https://security-tracker.debian.org/tracker/CVE-2026-28857
https://security-tracker.debian.org/tracker/CVE-2026-28859
https://security-tracker.debian.org/tracker/CVE-2026-28861
深刻度: Medium
ID: 310721
ファイル名: debian_DSA-6232.nasl
バージョン: 1.1
タイプ: Local
エージェント: unix
ファミリー: Debian Local Security Checks
公開日: 2026/4/28
更新日: 2026/4/28
サポートされているセンサー: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus
リスクファクター: Medium
スコア: 5.0
リスクファクター: Critical
基本値: 10
現状値: 7.8
ベクトル: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS スコアのソース: CVE-2026-28859
リスクファクター: Medium
基本値: 6.5
現状値: 5.9
ベクトル: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
現状ベクトル: CVSS:3.0/E:P/RL:O/RC:C
CVSS スコアのソース: CVE-2026-20665
CPE: p-cpe:/a:debian:debian_linux:libwebkit2gtk-4.0-doc, p-cpe:/a:debian:debian_linux:webkit2gtk-driver, p-cpe:/a:debian:debian_linux:gir1.2-webkit-6.0, p-cpe:/a:debian:debian_linux:gir1.2-webkit2-4.1, p-cpe:/a:debian:debian_linux:libjavascriptcoregtk-6.0-1, p-cpe:/a:debian:debian_linux:libwebkitgtk-doc, p-cpe:/a:debian:debian_linux:libjavascriptcoregtk-4.0-bin, p-cpe:/a:debian:debian_linux:gir1.2-javascriptcoregtk-4.1, p-cpe:/a:debian:debian_linux:gir1.2-javascriptcoregtk-6.0, p-cpe:/a:debian:debian_linux:libjavascriptcoregtk-4.1-0, p-cpe:/a:debian:debian_linux:libjavascriptcoregtk-4.1-dev, p-cpe:/a:debian:debian_linux:libjavascriptcoregtk-6.0-dev, p-cpe:/a:debian:debian_linux:libwebkit2gtk-4.1-0, p-cpe:/a:debian:debian_linux:libwebkit2gtk-4.1-dev, p-cpe:/a:debian:debian_linux:libwebkitgtk-6.0-4, p-cpe:/a:debian:debian_linux:libwebkitgtk-6.0-dev, cpe:/o:debian:debian_linux:13.0, p-cpe:/a:debian:debian_linux:libjavascriptcoregtk-bin, p-cpe:/a:debian:debian_linux:webkitgtk-webdriver
必要な KB アイテム: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l
エクスプロイトが利用可能: true
エクスプロイトの容易さ: Exploits are available
パッチ公開日: 2026/4/28
脆弱性公開日: 2025/12/15
CVE: CVE-2025-46299, CVE-2026-20643, CVE-2026-20664, CVE-2026-20665, CVE-2026-20691, CVE-2026-28857, CVE-2026-28859, CVE-2026-28861, CVE-2026-28871