Synopsis
Moderate: unbound security update
Description
The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver.
Security Fix(es):
* unbound: Unbound: DNS cache poisoning via UDP source port predictability (CVE-2026-50252)
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 riscv64
Rocky Linux 10 s390x
Rocky Linux 10 x86_64
Fixes
2506133
CVEs
CVE-2026-50252
Affected packages
Rocky Linux 10 ppc64le - AppStream
python3-unbound-debuginfo-0:1.24.2-7.el10_2.5.ppc64le.rpm
unbound-dracut-0:1.24.2-7.el10_2.5.ppc64le.rpm
unbound-libs-debuginfo-0:1.24.2-7.el10_2.5.ppc64le.rpm
unbound-0:1.24.2-7.el10_2.5.src.rpm
unbound-debugsource-0:1.24.2-7.el10_2.5.ppc64le.rpm
unbound-utils-0:1.24.2-7.el10_2.5.ppc64le.rpm
unbound-anchor-0:1.24.2-7.el10_2.5.ppc64le.rpm
unbound-0:1.24.2-7.el10_2.5.ppc64le.rpm
python3-unbound-0:1.24.2-7.el10_2.5.ppc64le.rpm
unbound-libs-0:1.24.2-7.el10_2.5.ppc64le.rpm
unbound-utils-debuginfo-0:1.24.2-7.el10_2.5.ppc64le.rpm
unbound-debuginfo-0:1.24.2-7.el10_2.5.ppc64le.rpm
unbound-anchor-debuginfo-0:1.24.2-7.el10_2.5.ppc64le.rpm
Rocky Linux 10 aarch64 - CRB
unbound-devel-0:1.24.2-7.el10_2.5.aarch64.rpm
Rocky Linux 10 x86_64 - AppStream
unbound-libs-0:1.24.2-7.el10_2.5.x86_64.rpm
python3-unbound-debuginfo-0:1.24.2-7.el10_2.5.x86_64.rpm
unbound-debuginfo-0:1.24.2-7.el10_2.5.x86_64.rpm
unbound-0:1.24.2-7.el10_2.5.src.rpm
unbound-0:1.24.2-7.el10_2.5.x86_64.rpm
unbound-utils-0:1.24.2-7.el10_2.5.x86_64.rpm
unbound-anchor-debuginfo-0:1.24.2-7.el10_2.5.x86_64.rpm
unbound-anchor-0:1.24.2-7.el10_2.5.x86_64.rpm
unbound-dracut-0:1.24.2-7.el10_2.5.x86_64.rpm
unbound-debugsource-0:1.24.2-7.el10_2.5.x86_64.rpm
unbound-utils-debuginfo-0:1.24.2-7.el10_2.5.x86_64.rpm
unbound-libs-debuginfo-0:1.24.2-7.el10_2.5.x86_64.rpm
python3-unbound-0:1.24.2-7.el10_2.5.x86_64.rpm
Rocky Linux 10 s390x - AppStream
unbound-libs-debuginfo-0:1.24.2-7.el10_2.5.s390x.rpm
unbound-debuginfo-0:1.24.2-7.el10_2.5.s390x.rpm
unbound-0:1.24.2-7.el10_2.5.src.rpm
unbound-utils-debuginfo-0:1.24.2-7.el10_2.5.s390x.rpm
python3-unbound-0:1.24.2-7.el10_2.5.s390x.rpm
unbound-dracut-0:1.24.2-7.el10_2.5.s390x.rpm
python3-unbound-debuginfo-0:1.24.2-7.el10_2.5.s390x.rpm
unbound-anchor-0:1.24.2-7.el10_2.5.s390x.rpm
unbound-anchor-debuginfo-0:1.24.2-7.el10_2.5.s390x.rpm
unbound-utils-0:1.24.2-7.el10_2.5.s390x.rpm
unbound-debugsource-0:1.24.2-7.el10_2.5.s390x.rpm
unbound-libs-0:1.24.2-7.el10_2.5.s390x.rpm
unbound-0:1.24.2-7.el10_2.5.s390x.rpm
Rocky Linux 10 aarch64 - AppStream
unbound-utils-debuginfo-0:1.24.2-7.el10_2.5.aarch64.rpm
unbound-anchor-0:1.24.2-7.el10_2.5.aarch64.rpm
unbound-0:1.24.2-7.el10_2.5.src.rpm
unbound-dracut-0:1.24.2-7.el10_2.5.aarch64.rpm
unbound-anchor-debuginfo-0:1.24.2-7.el10_2.5.aarch64.rpm
python3-unbound-0:1.24.2-7.el10_2.5.aarch64.rpm
unbound-0:1.24.2-7.el10_2.5.aarch64.rpm
unbound-debugsource-0:1.24.2-7.el10_2.5.aarch64.rpm
unbound-utils-0:1.24.2-7.el10_2.5.aarch64.rpm
unbound-debuginfo-0:1.24.2-7.el10_2.5.aarch64.rpm
python3-unbound-debuginfo-0:1.24.2-7.el10_2.5.aarch64.rpm
unbound-libs-debuginfo-0:1.24.2-7.el10_2.5.aarch64.rpm
unbound-libs-0:1.24.2-7.el10_2.5.aarch64.rpm
Rocky Linux 10 x86_64 - CRB
unbound-devel-0:1.24.2-7.el10_2.5.x86_64.rpm
Rocky Linux 10 riscv64 - AppStream
unbound-0:1.24.2-7.el10_2.5.src.rpm
Rocky Linux 10 ppc64le - CRB
unbound-devel-0:1.24.2-7.el10_2.5.ppc64le.rpm
Rocky Linux 10 s390x - CRB
unbound-devel-0:1.24.2-7.el10_2.5.s390x.rpm