Release fence-agents-aliyun-4.16.0-21.el10_2.1 ALSA-2026:19138

fence-agents security update
Severity: Important
Description
The fence-agents packages provide a collection of scripts for handling remote power management for cluster devices. They allow failed or unreachable nodes to be forcibly restarted and removed from the cluster.

Security Fix(es):

* pyjwt: PyJWT accepts unknown `crit` header extensions (RFC 7515 ?4.1.11 MUST violation) (CVE-2026-32597)
* pyasn1: pyasn1 Vulnerable to Denial of Service via Unbounded Recursion (CVE-2026-30922)

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 packages:
fence-agents-aliyun-4.16.0-21.el10_2.1.x86_64
fence-agents-all-4.16.0-21.el10_2.1.x86_64
fence-agents-amt-ws-4.16.0-21.el10_2.1.noarch
fence-agents-apc-4.16.0-21.el10_2.1.noarch
fence-agents-apc-snmp-4.16.0-21.el10_2.1.noarch
fence-agents-aws-4.16.0-21.el10_2.1.x86_64
fence-agents-azure-arm-4.16.0-21.el10_2.1.x86_64
fence-agents-bladecenter-4.16.0-21.el10_2.1.noarch
fence-agents-brocade-4.16.0-21.el10_2.1.noarch
fence-agents-cisco-mds-4.16.0-21.el10_2.1.noarch
fence-agents-cisco-ucs-4.16.0-21.el10_2.1.noarch
fence-agents-common-4.16.0-21.el10_2.1.x86_64
fence-agents-drac5-4.16.0-21.el10_2.1.noarch
fence-agents-eaton-snmp-4.16.0-21.el10_2.1.noarch
fence-agents-emerson-4.16.0-21.el10_2.1.noarch
fence-agents-eps-4.16.0-21.el10_2.1.noarch
fence-agents-gce-4.16.0-21.el10_2.1.x86_64
fence-agents-heuristics-ping-4.16.0-21.el10_2.1.noarch
fence-agents-hpblade-4.16.0-21.el10_2.1.noarch
fence-agents-ibm-powervs-4.16.0-21.el10_2.1.noarch
fence-agents-ibm-vpc-4.16.0-21.el10_2.1.noarch
fence-agents-ibmblade-4.16.0-21.el10_2.1.noarch
fence-agents-ifmib-4.16.0-21.el10_2.1.noarch
fence-agents-ilo-moonshot-4.16.0-21.el10_2.1.noarch
fence-agents-ilo-mp-4.16.0-21.el10_2.1.noarch
fence-agents-ilo-ssh-4.16.0-21.el10_2.1.noarch
fence-agents-ilo2-4.16.0-21.el10_2.1.noarch
fence-agents-intelmodular-4.16.0-21.el10_2.1.noarch
fence-agents-ipdu-4.16.0-21.el10_2.1.noarch
fence-agents-ipmilan-4.16.0-21.el10_2.1.noarch
fence-agents-kdump-4.16.0-21.el10_2.1.x86_64
fence-agents-kubevirt-4.16.0-21.el10_2.1.x86_64
fence-agents-mpath-4.16.0-21.el10_2.1.noarch
fence-agents-nutanix-ahv-4.16.0-21.el10_2.1.noarch
fence-agents-openstack-4.16.0-21.el10_2.1.x86_64
fence-agents-redfish-4.16.0-21.el10_2.1.x86_64
fence-agents-rhevm-4.16.0-21.el10_2.1.noarch
fence-agents-rsa-4.16.0-21.el10_2.1.noarch
fence-agents-rsb-4.16.0-21.el10_2.1.noarch
fence-agents-sbd-4.16.0-21.el10_2.1.noarch
fence-agents-scsi-4.16.0-21.el10_2.1.noarch
fence-agents-virsh-4.16.0-21.el10_2.1.noarch
fence-agents-vmware-rest-4.16.0-21.el10_2.1.noarch
fence-agents-vmware-soap-4.16.0-21.el10_2.1.noarch
fence-agents-wti-4.16.0-21.el10_2.1.noarch
fence-virt-4.16.0-21.el10_2.1.x86_64
fence-virtd-4.16.0-21.el10_2.1.x86_64
fence-virtd-cpg-4.16.0-21.el10_2.1.x86_64
fence-virtd-libvirt-4.16.0-21.el10_2.1.x86_64
fence-virtd-multicast-4.16.0-21.el10_2.1.x86_64
fence-virtd-serial-4.16.0-21.el10_2.1.x86_64
fence-virtd-tcp-4.16.0-21.el10_2.1.x86_64
ha-cloud-support-4.16.0-21.el10_2.1.x86_64
fence-agents-all-4.16.0-21.el10_2.1.s390x
fence-agents-amt-ws-4.16.0-21.el10_2.1.noarch
fence-agents-apc-4.16.0-21.el10_2.1.noarch
fence-agents-apc-snmp-4.16.0-21.el10_2.1.noarch
fence-agents-bladecenter-4.16.0-21.el10_2.1.noarch
fence-agents-brocade-4.16.0-21.el10_2.1.noarch
fence-agents-cisco-mds-4.16.0-21.el10_2.1.noarch
fence-agents-cisco-ucs-4.16.0-21.el10_2.1.noarch
fence-agents-common-4.16.0-21.el10_2.1.s390x
fence-agents-drac5-4.16.0-21.el10_2.1.noarch
fence-agents-eaton-snmp-4.16.0-21.el10_2.1.noarch
fence-agents-emerson-4.16.0-21.el10_2.1.noarch
fence-agents-eps-4.16.0-21.el10_2.1.noarch
fence-agents-heuristics-ping-4.16.0-21.el10_2.1.noarch
fence-agents-hpblade-4.16.0-21.el10_2.1.noarch
fence-agents-ibm-powervs-4.16.0-21.el10_2.1.noarch
fence-agents-ibm-vpc-4.16.0-21.el10_2.1.noarch
fence-agents-ibmblade-4.16.0-21.el10_2.1.noarch
fence-agents-ifmib-4.16.0-21.el10_2.1.noarch
fence-agents-ilo-moonshot-4.16.0-21.el10_2.1.noarch
fence-agents-ilo-mp-4.16.0-21.el10_2.1.noarch
fence-agents-ilo-ssh-4.16.0-21.el10_2.1.noarch
fence-agents-ilo2-4.16.0-21.el10_2.1.noarch
fence-agents-intelmodular-4.16.0-21.el10_2.1.noarch
fence-agents-ipdu-4.16.0-21.el10_2.1.noarch
fence-agents-ipmilan-4.16.0-21.el10_2.1.noarch
fence-agents-kdump-4.16.0-21.el10_2.1.s390x
fence-agents-kubevirt-4.16.0-21.el10_2.1.s390x
fence-agents-mpath-4.16.0-21.el10_2.1.noarch
fence-agents-nutanix-ahv-4.16.0-21.el10_2.1.noarch
fence-agents-redfish-4.16.0-21.el10_2.1.s390x
fence-agents-rhevm-4.16.0-21.el10_2.1.noarch
fence-agents-rsa-4.16.0-21.el10_2.1.noarch
fence-agents-rsb-4.16.0-21.el10_2.1.noarch
fence-agents-sbd-4.16.0-21.el10_2.1.noarch
fence-agents-scsi-4.16.0-21.el10_2.1.noarch
fence-agents-virsh-4.16.0-21.el10_2.1.noarch
fence-agents-vmware-rest-4.16.0-21.el10_2.1.noarch
fence-agents-vmware-soap-4.16.0-21.el10_2.1.noarch
fence-agents-wti-4.16.0-21.el10_2.1.noarch
fence-agents-zvm-4.16.0-21.el10_2.1.s390x
fence-agents-all-4.16.0-21.el10_2.1.ppc64le
fence-agents-amt-ws-4.16.0-21.el10_2.1.noarch
fence-agents-apc-4.16.0-21.el10_2.1.noarch
fence-agents-apc-snmp-4.16.0-21.el10_2.1.noarch
fence-agents-bladecenter-4.16.0-21.el10_2.1.noarch
fence-agents-brocade-4.16.0-21.el10_2.1.noarch
fence-agents-cisco-mds-4.16.0-21.el10_2.1.noarch
fence-agents-cisco-ucs-4.16.0-21.el10_2.1.noarch
fence-agents-common-4.16.0-21.el10_2.1.ppc64le
fence-agents-drac5-4.16.0-21.el10_2.1.noarch
fence-agents-eaton-snmp-4.16.0-21.el10_2.1.noarch
fence-agents-emerson-4.16.0-21.el10_2.1.noarch
fence-agents-eps-4.16.0-21.el10_2.1.noarch
fence-agents-heuristics-ping-4.16.0-21.el10_2.1.noarch
fence-agents-hpblade-4.16.0-21.el10_2.1.noarch
fence-agents-ibm-powervs-4.16.0-21.el10_2.1.noarch
fence-agents-ibm-vpc-4.16.0-21.el10_2.1.noarch
fence-agents-ibmblade-4.16.0-21.el10_2.1.noarch
fence-agents-ifmib-4.16.0-21.el10_2.1.noarch
fence-agents-ilo-moonshot-4.16.0-21.el10_2.1.noarch
fence-agents-ilo-mp-4.16.0-21.el10_2.1.noarch
fence-agents-ilo-ssh-4.16.0-21.el10_2.1.noarch
fence-agents-ilo2-4.16.0-21.el10_2.1.noarch
fence-agents-intelmodular-4.16.0-21.el10_2.1.noarch
fence-agents-ipdu-4.16.0-21.el10_2.1.noarch
fence-agents-ipmilan-4.16.0-21.el10_2.1.noarch
fence-agents-kdump-4.16.0-21.el10_2.1.ppc64le
fence-agents-kubevirt-4.16.0-21.el10_2.1.ppc64le
fence-agents-lpar-4.16.0-21.el10_2.1.noarch
fence-agents-mpath-4.16.0-21.el10_2.1.noarch
fence-agents-nutanix-ahv-4.16.0-21.el10_2.1.noarch
fence-agents-openstack-4.16.0-21.el10_2.1.ppc64le
fence-agents-redfish-4.16.0-21.el10_2.1.ppc64le
fence-agents-rhevm-4.16.0-21.el10_2.1.noarch
fence-agents-rsa-4.16.0-21.el10_2.1.noarch
fence-agents-rsb-4.16.0-21.el10_2.1.noarch
fence-agents-sbd-4.16.0-21.el10_2.1.noarch
fence-agents-scsi-4.16.0-21.el10_2.1.noarch
fence-agents-virsh-4.16.0-21.el10_2.1.noarch
fence-agents-vmware-rest-4.16.0-21.el10_2.1.noarch
fence-agents-vmware-soap-4.16.0-21.el10_2.1.noarch
fence-agents-wti-4.16.0-21.el10_2.1.noarch
fence-agents-all-4.16.0-21.el10_2.1.aarch64
fence-agents-amt-ws-4.16.0-21.el10_2.1.noarch
fence-agents-apc-4.16.0-21.el10_2.1.noarch
fence-agents-apc-snmp-4.16.0-21.el10_2.1.noarch
fence-agents-bladecenter-4.16.0-21.el10_2.1.noarch
fence-agents-brocade-4.16.0-21.el10_2.1.noarch
fence-agents-cisco-mds-4.16.0-21.el10_2.1.noarch
fence-agents-cisco-ucs-4.16.0-21.el10_2.1.noarch
fence-agents-common-4.16.0-21.el10_2.1.aarch64
fence-agents-drac5-4.16.0-21.el10_2.1.noarch
fence-agents-eaton-snmp-4.16.0-21.el10_2.1.noarch
fence-agents-emerson-4.16.0-21.el10_2.1.noarch
fence-agents-eps-4.16.0-21.el10_2.1.noarch
fence-agents-heuristics-ping-4.16.0-21.el10_2.1.noarch
fence-agents-hpblade-4.16.0-21.el10_2.1.noarch
fence-agents-ibm-powervs-4.16.0-21.el10_2.1.noarch
fence-agents-ibm-vpc-4.16.0-21.el10_2.1.noarch
fence-agents-ibmblade-4.16.0-21.el10_2.1.noarch
fence-agents-ifmib-4.16.0-21.el10_2.1.noarch
fence-agents-ilo-moonshot-4.16.0-21.el10_2.1.noarch
fence-agents-ilo-mp-4.16.0-21.el10_2.1.noarch
fence-agents-ilo-ssh-4.16.0-21.el10_2.1.noarch
fence-agents-ilo2-4.16.0-21.el10_2.1.noarch
fence-agents-intelmodular-4.16.0-21.el10_2.1.noarch
fence-agents-ipdu-4.16.0-21.el10_2.1.noarch
fence-agents-ipmilan-4.16.0-21.el10_2.1.noarch
fence-agents-kdump-4.16.0-21.el10_2.1.aarch64
fence-agents-kubevirt-4.16.0-21.el10_2.1.aarch64
fence-agents-mpath-4.16.0-21.el10_2.1.noarch
fence-agents-nutanix-ahv-4.16.0-21.el10_2.1.noarch
fence-agents-redfish-4.16.0-21.el10_2.1.aarch64
fence-agents-rhevm-4.16.0-21.el10_2.1.noarch
fence-agents-rsa-4.16.0-21.el10_2.1.noarch
fence-agents-rsb-4.16.0-21.el10_2.1.noarch
fence-agents-sbd-4.16.0-21.el10_2.1.noarch
fence-agents-scsi-4.16.0-21.el10_2.1.noarch
fence-agents-virsh-4.16.0-21.el10_2.1.noarch
fence-agents-vmware-rest-4.16.0-21.el10_2.1.noarch
fence-agents-vmware-soap-4.16.0-21.el10_2.1.noarch
fence-agents-wti-4.16.0-21.el10_2.1.noarch
fence-agents-aliyun-4.16.0-21.el10_2.1.x86_64_v2
fence-agents-all-4.16.0-21.el10_2.1.x86_64_v2
fence-agents-aws-4.16.0-21.el10_2.1.x86_64_v2
fence-agents-azure-arm-4.16.0-21.el10_2.1.x86_64_v2
fence-agents-common-4.16.0-21.el10_2.1.x86_64_v2
fence-agents-gce-4.16.0-21.el10_2.1.x86_64_v2
fence-agents-kdump-4.16.0-21.el10_2.1.x86_64_v2
fence-agents-kubevirt-4.16.0-21.el10_2.1.x86_64_v2
fence-agents-openstack-4.16.0-21.el10_2.1.x86_64_v2
fence-agents-redfish-4.16.0-21.el10_2.1.x86_64_v2
fence-virt-4.16.0-21.el10_2.1.x86_64_v2
fence-virtd-4.16.0-21.el10_2.1.x86_64_v2
fence-virtd-cpg-4.16.0-21.el10_2.1.x86_64_v2
fence-virtd-libvirt-4.16.0-21.el10_2.1.x86_64_v2
fence-virtd-multicast-4.16.0-21.el10_2.1.x86_64_v2
fence-virtd-serial-4.16.0-21.el10_2.1.x86_64_v2
fence-virtd-tcp-4.16.0-21.el10_2.1.x86_64_v2
ha-cloud-support-4.16.0-21.el10_2.1.x86_64_v2
fence-agents-amt-ws-4.16.0-21.el10_2.1.noarch
fence-agents-apc-4.16.0-21.el10_2.1.noarch
fence-agents-apc-snmp-4.16.0-21.el10_2.1.noarch
fence-agents-bladecenter-4.16.0-21.el10_2.1.noarch
fence-agents-brocade-4.16.0-21.el10_2.1.noarch
fence-agents-cisco-mds-4.16.0-21.el10_2.1.noarch
fence-agents-cisco-ucs-4.16.0-21.el10_2.1.noarch
fence-agents-drac5-4.16.0-21.el10_2.1.noarch
fence-agents-eaton-snmp-4.16.0-21.el10_2.1.noarch
fence-agents-emerson-4.16.0-21.el10_2.1.noarch
fence-agents-eps-4.16.0-21.el10_2.1.noarch
fence-agents-heuristics-ping-4.16.0-21.el10_2.1.noarch
fence-agents-hpblade-4.16.0-21.el10_2.1.noarch
fence-agents-ibm-powervs-4.16.0-21.el10_2.1.noarch
fence-agents-ibm-vpc-4.16.0-21.el10_2.1.noarch
fence-agents-ibmblade-4.16.0-21.el10_2.1.noarch
fence-agents-ifmib-4.16.0-21.el10_2.1.noarch
fence-agents-ilo-moonshot-4.16.0-21.el10_2.1.noarch
fence-agents-ilo-mp-4.16.0-21.el10_2.1.noarch
fence-agents-ilo-ssh-4.16.0-21.el10_2.1.noarch
fence-agents-ilo2-4.16.0-21.el10_2.1.noarch
fence-agents-intelmodular-4.16.0-21.el10_2.1.noarch
fence-agents-ipdu-4.16.0-21.el10_2.1.noarch
fence-agents-ipmilan-4.16.0-21.el10_2.1.noarch
fence-agents-mpath-4.16.0-21.el10_2.1.noarch
fence-agents-nutanix-ahv-4.16.0-21.el10_2.1.noarch
fence-agents-rhevm-4.16.0-21.el10_2.1.noarch
fence-agents-rsa-4.16.0-21.el10_2.1.noarch
fence-agents-rsb-4.16.0-21.el10_2.1.noarch
fence-agents-sbd-4.16.0-21.el10_2.1.noarch
fence-agents-scsi-4.16.0-21.el10_2.1.noarch
fence-agents-virsh-4.16.0-21.el10_2.1.noarch
fence-agents-vmware-rest-4.16.0-21.el10_2.1.noarch
fence-agents-vmware-soap-4.16.0-21.el10_2.1.noarch
fence-agents-wti-4.16.0-21.el10_2.1.noarch
fence-agents-lpar-4.16.0-21.el10_2.1.noarch