Issued at: 2026-05-21
Updated at: 2026-05-21
Synopsis
Important: image-builder security update
Description
A local binary for building customized OS artifacts such as VM images and OSTree commits. Uses osbuild under the hood.
Security Fix(es):
* 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.
Affected products
Rocky Linux 10 aarch64
Rocky Linux 10 ppc64le
Rocky Linux 10 s390x
Rocky Linux 10 x86_64
Fixes
2445356
CVEs
CVE-2026-25679
Affected packages
Rocky Linux 10 s390x - AppStream
image-builder-0:31-5.el10_1.rocky.0.2.s390x.rpm
image-builder-0:31-5.el10_1.rocky.0.2.src.rpm
image-builder-debuginfo-0:31-5.el10_1.rocky.0.2.s390x.rpm
image-builder-debugsource-0:31-5.el10_1.rocky.0.2.s390x.rpm
Rocky Linux 10 ppc64le - AppStream
image-builder-debugsource-0:31-5.el10_1.rocky.0.2.ppc64le.rpm
image-builder-0:31-5.el10_1.rocky.0.2.src.rpm
image-builder-0:31-5.el10_1.rocky.0.2.ppc64le.rpm
image-builder-debuginfo-0:31-5.el10_1.rocky.0.2.ppc64le.rpm
Rocky Linux 10 aarch64 - AppStream
image-builder-debuginfo-0:31-5.el10_1.rocky.0.2.aarch64.rpm
image-builder-0:31-5.el10_1.rocky.0.2.src.rpm
image-builder-0:31-5.el10_1.rocky.0.2.aarch64.rpm
image-builder-debugsource-0:31-5.el10_1.rocky.0.2.aarch64.rpm
Rocky Linux 10 x86_64 - AppStream
image-builder-0:31-5.el10_1.rocky.0.2.src.rpm
image-builder-debugsource-0:31-5.el10_1.rocky.0.2.x86_64.rpm
image-builder-debuginfo-0:31-5.el10_1.rocky.0.2.x86_64.rpm
image-builder-0:31-5.el10_1.rocky.0.2.x86_64.rpm