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Medium RLSA-2026:96082 1 CVE

Moderate: yggdrasil-worker-package-manager security update

Published Nov 13, 2026 · Updated Nov 13, 2026

Summary

yggdrasil-worker-package-manager is a simple package manager yggd worker. It knows how to install and remove packages, add, remove, enable and disable repositories, and does rudimentary detection of the host it is running on to guess the package manager to use. It only installs packages that match one of the provided allow-pattern regular expressions.

Security Fix(es):

* yggdrasil-worker-package-manager: yggdrasil-worker-package-manager: path traversal via unsanitized repo name in AddRepo/RemoveRepo (CVE-2026-18379)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Fixed packages 1

ReleasePackageFixed in
Rocky Linux · 10 yggdrasil-worker-package-manager 0:0.2.3-7.el10_2.9

Vulnerabilities 1

  • High 8.8

    Yggdrasil-worker-package-manager: yggdrasil-worker-package-manager: path traversal via unsanitized repo name in addrepo/removerepo

    A flaw was found in yggdrasil-worker-package-manager. An authenticated attacker can exploit this issue to achieve arbitrary file modification or potential privilege escalation. The vulnerability exists because repository management operations fail to sanitize…

References

  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2546571
  • advisory
    https://access.redhat.com/errata/RHSA-2026:96082