Red Hat alert RHSA-2026:5145-01 (yggdrasil-worker-package-manager) [LWN.net]

An update for yggdrasil-worker-package-manager is now available for Red Hat
Enterprise Linux 10.

Red Hat Product Security has rated this update as having a security impact of
Important. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

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):

* golang: net/url: Memory exhaustion in query parameter parsing in net/url
(CVE-2025-61726)

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.

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Original: https://access.redhat.com/security/data/csaf/v2/advisories/2026/rhsa-2026_5145.json