Ubuntu phát hành USN-8721-1 vá lỗ hổng OpenSSH trên ba bản LTS

Tổng quan

Ubuntu đã phát hành thông báo bảo mật USN-8721-1 về các lỗ hổng trong OpenSSH.

Chi tiết thông báo

{
"project": "ubuntu",
"event": "security",
"identifier": "USN-8721-1",
"version": null,
"announcementDate": "2026-09-03 12:30:15+00",
"officialSource": "https://ubuntu.com/security/notices/USN-8721-1",
"cves": [
"CVE-2026-73281",
"CVE-2026-73282",
"CVE-2026-73283"
],
"fixedPackages": [
{
"release": "26.04 LTS resolute",
"package": "openssh-client",
"version": "1:10.2p1-2ubuntu3.6",
"access": "standard update"
},
{
"release": "26.04 LTS resolute",
"package": "openssh-server",
"version": "1:10.2p1-2ubuntu3.6",
"access": "standard update"
},
{
"release": "24.04 LTS noble",
"package": "openssh-client",
"version": "1:9.6p1-3ubuntu13.19",
"access": "standard update"
},
{
"release": "24.04 LTS noble",
"package": "openssh-server",
"version": "1:9.6p1-3ubuntu13.19",
"access": "standard update"
},
{
"release": "22.04 LTS jammy",
"package": "openssh-client",
"version": "1:8.9p1-3ubuntu0.17",
"access": "standard update"
},
{
"release": "22.04 LTS jammy",
"package": "openssh-server",
"version": "1:8.9p1-3ubuntu0.17",
"access": "standard update"
}
],
"editorialLimits": "Use only these verified fields. No inferred features, upgrade commands, affected-version ranges or support deadlines. A release announcement does not establish distribution package availability. For security fixes preserve the exact distribution, package version and Pro/ESM access requirements; CVEs do not imply every listed release is affected by every issue."
}