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OpenAdvisories
High RHSA-2026:2302 1 CVE

Red Hat Security Advisory: fence-agents security update

Published Feb 10, 2026 · Updated Oct 16, 2026

Ecosystem: Red Hat

Fixed packages 135

ReleasePackageFixed in
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-agents 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-agents-common 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-agents-compute 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-agents-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-agents-debugsource 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-agents-ibm-powervs 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-agents-ibm-vpc 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-agents-kdump-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-agents-kubevirt 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-agents-kubevirt-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-agents-virsh 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-virt 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-virt-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-virtd 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-virtd-cpg 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-virtd-cpg-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-virtd-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-virtd-libvirt 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-virtd-libvirt-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-virtd-multicast 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-virtd-multicast-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-virtd-serial 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-virtd-serial-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-virtd-tcp 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream fence-virtd-tcp-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::appstream ha-cloud-support-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-aliyun 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-all 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-amt-ws 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-apc 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-apc-snmp 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-aws 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-azure-arm 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-bladecenter 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-brocade 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-cisco-mds 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-cisco-ucs 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-debugsource 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-drac5 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-eaton-snmp 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-emerson 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-eps 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-gce 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-heuristics-ping 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-hpblade 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-ibmblade 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-ifmib 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-ilo-moonshot 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-ilo-mp 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-ilo-ssh 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-ilo2 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-intelmodular 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-ipdu 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-ipmilan 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-kdump 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-kdump-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-kubevirt-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-lpar 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-mpath 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-nutanix-ahv 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-openstack 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-redfish 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-rhevm 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-rsa 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-rsb 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-sbd 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-scsi 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-vmware-rest 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-vmware-soap 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-wti 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-agents-zvm 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-virt-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-virtd-cpg-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-virtd-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-virtd-libvirt-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-virtd-multicast-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-virtd-serial-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability fence-virtd-tcp-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability ha-cloud-support 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::highavailability ha-cloud-support-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-aliyun 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-all 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-amt-ws 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-apc 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-apc-snmp 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-aws 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-azure-arm 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-bladecenter 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-brocade 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-cisco-mds 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-cisco-ucs 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-debugsource 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-drac5 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-eaton-snmp 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-emerson 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-eps 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-gce 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-heuristics-ping 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-hpblade 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-ibmblade 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-ifmib 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-ilo-moonshot 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-ilo-mp 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-ilo-ssh 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-ilo2 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-intelmodular 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-ipdu 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-ipmilan 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-kdump 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-kdump-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-kubevirt-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-lpar 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-mpath 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-openstack 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-redfish 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-rhevm 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-rsa 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-rsb 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-sbd 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-scsi 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-vmware-rest 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-vmware-soap 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-wti 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-agents-zvm 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-virt-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-virtd-cpg-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-virtd-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-virtd-libvirt-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-virtd-multicast-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-virtd-serial-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage fence-virtd-tcp-debuginfo 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage ha-cloud-support 0:4.10.0-62.el9_4.22
Red Hat · RHEL 9.4 EUS rhel_eus:9.4::resilientstorage ha-cloud-support-debuginfo 0:4.10.0-62.el9_4.22

Vulnerabilities 1

  • High 7.5
    CVE-2026-23490

    pyasn1 has a DoS vulnerability in decoder

    pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.2, a Denial-of-Service issue has been found that leads to memory exhaustion from malformed RELATIVE-OID with excessive continuation octets. This vulnerability is fixed in 0.6.2.

    pyasn1 pyasn1 open-webui katib-earlystopping Debian Ubuntu Wolfi PyPI

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2430472
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_2302.json
  • report
    https://access.redhat.com/security/cve/CVE-2026-23490
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-23490
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-23490
  • article
    https://github.com/pyasn1/pyasn1/commit/3908f144229eed4df24bd569d16e5991ace44970
  • article
    https://github.com/pyasn1/pyasn1/releases/tag/v0.6.2
  • article
    https://github.com/pyasn1/pyasn1/security/advisories/GHSA-63vm-454h-vhhq