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CVE-2026-25706— yast2-samba-client: OS command injection via attacker-controlled Organizational Unit (Active Directory-supplied)

Quick assessment

Affected
SUSE yast2-samba-client
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

这段漏洞描述的信息可以翻译为： yast2-samba-client 中 OS 命令中特殊元素未正确中和，导致攻击者能够以 root 权限在加入该域名的机器上执行任意命令。 具体场景如下： 攻击者需要控制 Active Directory 目录树的内容； 或者是一个恶意域控制器； 或者是拥有创建对象权限的目录用户。 影响版本：yast2-samba-client 5.0.4 及之前版本。 --- 简要说明： 这个漏洞的核心是： 1. 漏洞类型：命令注入（Command Injection）。 2. 触发条件：当系统

CVSS 7.5 · High
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I. Basic Information for CVE-2026-25706

Vulnerability Information
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Vulnerability Title
yast2-samba-client: OS command injection via attacker-controlled Organizational Unit (Active Directory-supplied)
Source: CVE Program / CVE List V5
Vulnerability Description
Improper neutralization of special elements used in an OS command in yast2-samba-client allows an attacker who controls the content of an Active Directory directory tree - a rogue domain controller, or a directory user delegated the right to create objects - to execute arbitrary commands as root on a machine being joined to that domain. This issue affects yast2-samba-client through 5.0.4.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
SUSE yast2-samba-client 0 ~ 5.0.4 -

II. Public POCs for CVE-2026-25706

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III. Intelligence Information for CVE-2026-25706

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Vendor Pages for CVE-2026-25706 (1)

Same Patch Batch · SUSE · 2026-09-01 · 3 CVEs total

CVE-2026-59681 8.8 HIGH yast2-auth-client: OS command injection via unsanitized Organizational Unit / dnsHostName
CVE-2026-59680 8.0 HIGH yast2-users: OS command injection via LDAP-supplied shadowLastChange/shadowExpire attribut

IV. Related Vulnerabilities

Same vendor: SUSE
Same weakness: CWE-78

V. Comments for CVE-2026-25706

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