[El-errata] ELSA-2026-72199 Critical: Oracle Linux 7 unbound security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2026-72199

http://linux.oracle.com/errata/ELSA-2026-72199.html

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

x86_64:
unbound-1.6.6-5.0.3.el7_8.x86_64.rpm
unbound-devel-1.6.6-5.0.3.el7_8.i686.rpm
unbound-devel-1.6.6-5.0.3.el7_8.x86_64.rpm
unbound-libs-1.6.6-5.0.3.el7_8.i686.rpm
unbound-libs-1.6.6-5.0.3.el7_8.x86_64.rpm
unbound-python-1.6.6-5.0.3.el7_8.x86_64.rpm


SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates/unbound-1.6.6-5.0.3.el7_8.src.rpm

Related CVEs:

CVE-2026-81642




Description of changes:

[1.6.6-5.0.3]
- Fix CVE-2026-81642 DNSKEY digest buffer overflow and add regression test [Orabug: 40081199]

[1.6.6-5.0.1]
- Fix CVE-2023-50387 and CVE-2023-50868 [Orabug: 37387426]