[El-errata] ELSA-2026-1380 Moderate: Oracle Linux 8 osbuild-composer security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2026-1380

http://linux.oracle.com/errata/ELSA-2026-1380.html

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

x86_64:
osbuild-composer-101.4-2.0.1.el8_10.x86_64.rpm
osbuild-composer-core-101.4-2.0.1.el8_10.x86_64.rpm
osbuild-composer-worker-101.4-2.0.1.el8_10.x86_64.rpm

aarch64:
osbuild-composer-101.4-2.0.1.el8_10.aarch64.rpm
osbuild-composer-core-101.4-2.0.1.el8_10.aarch64.rpm
osbuild-composer-worker-101.4-2.0.1.el8_10.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol8/SRPMS-updates/osbuild-composer-101.4-2.0.1.el8_10.src.rpm

Related CVEs:

CVE-2025-58183




Description of changes:

[101.4-2.0.1]
- Support using repository definitons with OCI variables [JIRA: OLDIS-38657]
- Update repositories to contain OCI variables
- Remove image types Minimal-raw and wsl [JIRA: OLDIS-38123]
- Increase default /boot size to 1GB [Orabug: 36827079]
- support for building OL8/9 images on Oracle Linux 8 [Orabug: 36400619]

[101.4-2]
- Rebuilt to fix:
  - CVE-2025-58183
  - RHEL-125669