WID-SEC-W-2026-2393

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Ubuntu Linux (ubuntu-pro-client): Mehrere Schwachstellen

view advisory published 2026-07-16

Ein Angreifer kann mehrere Schwachstellen im ubuntu-pro-client von Ubuntu Linux ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen und vertrauliche Informationen offenzulegen.

01

describes (3)

Related CVEs.

IDseverity exploitable
CVE-2026-9494US——
An information disclosure vulnerability exists in Canonical ubuntu-pro-client (formerly ubuntu-advantage-tools). The client validates Ubuntu Pro APT credentials by executing /usr/l…
CVE-2026-12391US——
An insecure symlink following vulnerability exists in Canonical ubuntu-pro-client (formerly ubuntu-advantage-tools) within the pro collect-logs command framework. The utility creat…
CVE-2026-11386US——
An input validation and injection vulnerability exists in Canonical ubuntu-pro-client (formerly ubuntu-advantage-tools). The client constructs APT source files (such as /etc/apt/so…
02

references

External citations — patches, advisories, analysis.

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