語言:
嚴重性: Medium
ID: 326250
檔案名稱: ubuntu_USN-8526-1.nasl
版本: 1.4
類型: Local
代理程式: unix
已發布: 2026/7/10
已更新: 2026/7/30
支援的感應器: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus
風險因素: Low
分數: 3.5
百分位數: 51.85
風險因素: Medium
基本分數: 5.6
時間性分數: 4.4
媒介: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:C
CVSS 評分資料來源: CVE-2026-48029
風險因素: High
基本分數: 7.1
時間性分數: 6.4
媒介: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
時間媒介: CVSS:3.0/E:P/RL:O/RC:C
風險因素: Medium
Base Score: 6.9
Threat Score: 5.5
Threat Vector: CVSS:4.0/E:P
Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CVSS 評分資料來源: CVE-2026-47709
CPE: cpe:/o:canonical:ubuntu_linux:26.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:heif-gdk-pixbuf, p-cpe:/a:canonical:ubuntu_linux:heif-thumbnailer, p-cpe:/a:canonical:ubuntu_linux:heif-view, p-cpe:/a:canonical:ubuntu_linux:libheif-dev, p-cpe:/a:canonical:ubuntu_linux:libheif-examples, p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-aomdec, p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-aomenc, p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-dav1d, p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-ffmpegdec, p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-j2kdec, p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-j2kenc, p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-jpegdec, p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-jpegenc, p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-kvazaar, p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-libde265, p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-rav1e, p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-svtenc, p-cpe:/a:canonical:ubuntu_linux:libheif-plugin-x265, p-cpe:/a:canonical:ubuntu_linux:libheif-plugins-all, p-cpe:/a:canonical:ubuntu_linux:libheif1
必要的 KB 項目: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l
可被惡意程式利用: true
可輕鬆利用: Exploits are available
修補程式發佈日期: 2026/7/9
弱點發布日期: 2026/6/18
CVE: CVE-2026-47254, CVE-2026-47709, CVE-2026-47714, CVE-2026-48029, CVE-2026-50142
IAVB: 2026-B-0158
USN: 8526-1