RLSA-2026:19022

RLSA-2026:19022 · Important: golang security update

This page contains facts from public vulnerability sources. Check the original advisory before updating.

The golang packages provide the Go programming language compiler. Security Fix(es): * crypto/x509: Incorrect enforcement of email constraints in crypto/x509 (CVE-2026-27137) * net/url: Incorrect parsing of IPv6 host literals in net/url (CVE-2026-25679) 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.

CVSS 7.5 · High · Fix available

Published

2026-05-29T16:03:24.060458Z

Updated

2026-05-29T16:30:23.789082129Z

Stack: system

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