RHSA-2026:51152 — Red Hat Security Advisory: fence-agents security update

Fixed packages 110

Release	Package	Fixed in
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-aliyun-debuginfo	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-all	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-amt-ws	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-apc	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-apc-snmp	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-bladecenter	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-brocade	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-cisco-mds	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-cisco-ucs	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-common	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-compute	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-debuginfo	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-debugsource	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-drac5	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-eaton-snmp	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-emerson	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-eps	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-heuristics-ping	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-hpblade	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-ibm-powervs	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-ibm-vpc	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-ibmblade	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-ifmib	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-ilo-moonshot	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-ilo-mp	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-ilo-ssh	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-ilo2	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-intelmodular	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-ipdu	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-ipmilan	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-kdump	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-kdump-debuginfo	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-kubevirt	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-kubevirt-debuginfo	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-lpar	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-mpath	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-nutanix-ahv	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-redfish	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-rhevm	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-rsa	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-rsb	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-sbd	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-scsi	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-virsh	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-vmware-rest	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-vmware-soap	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::appstream	fence-agents-wti	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::highavailability	fence-agents-aliyun	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::highavailability	fence-agents-aliyun-debuginfo	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::highavailability	fence-agents-aws	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::highavailability	fence-agents-azure-arm	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::highavailability	fence-agents-debuginfo	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::highavailability	fence-agents-debugsource	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::highavailability	fence-agents-gce	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::highavailability	fence-agents-kdump-debuginfo	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 AUS rhel_aus:8.4::highavailability	fence-agents-kubevirt-debuginfo	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-aliyun-debuginfo	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-all	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-amt-ws	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-apc	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-apc-snmp	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-bladecenter	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-brocade	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-cisco-mds	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-cisco-ucs	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-common	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-compute	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-debuginfo	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-debugsource	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-drac5	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-eaton-snmp	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-emerson	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-eps	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-heuristics-ping	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-hpblade	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-ibmblade	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-ifmib	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-ilo-moonshot	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-ilo-mp	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-ilo-ssh	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-ilo2	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-intelmodular	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-ipdu	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-ipmilan	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-kdump	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-kdump-debuginfo	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-kubevirt-debuginfo	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-lpar	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-mpath	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-redfish	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-rhevm	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-rsa	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-rsb	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-sbd	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-scsi	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-virsh	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-vmware-rest	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-vmware-soap	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::appstream	fence-agents-wti	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::highavailability	fence-agents-aliyun	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::highavailability	fence-agents-aliyun-debuginfo	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::highavailability	fence-agents-aws	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::highavailability	fence-agents-azure-arm	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::highavailability	fence-agents-debuginfo	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::highavailability	fence-agents-debugsource	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::highavailability	fence-agents-gce	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::highavailability	fence-agents-kdump-debuginfo	0:4.2.1-65.el8_4.31
Red Hat · RHEL 8.4 EUS Long Life rhel_eus_long_life:8.4::highavailability	fence-agents-kubevirt-debuginfo	0:4.2.1-65.el8_4.31

Vulnerabilities 1

High 8.2

CVE-2026-44431

urllib3: Sensitive headers forwarded across origins in proxied low-level redirects

urllib3 is an HTTP client library for Python. From 1.23 to before 2.7.0, cross-origin redirects followed from the low-level API via ProxyManager.connection_from_url().urlopen(..., assert_same_host=False) still forward these sensitive headers. This vulnerabili…

urllib3 urllib3 open-webui katib-suggestion-hyperopt Debian Ubuntu Azure Linux Wolfi PyPI

May 13, 2026

References

article
https://access.redhat.com/security/updates/classification/#moderate
report
https://bugzilla.redhat.com/show_bug.cgi?id=2477167
advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_51152.json
report
https://access.redhat.com/security/cve/CVE-2026-44431
advisory
https://www.cve.org/CVERecord?id=CVE-2026-44431
advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-44431
article
https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc

Red Hat Security Advisory: fence-agents security update

Fixed packages 110

Vulnerabilities 1

urllib3: Sensitive headers forwarded across origins in proxied low-level redirects

References