Red Hat Product Errata RHSA-2026:65516 - Security Advisory Issued: 2026-09-08 Updated: 2026-09-08 RHSA-2026:65516 - Security Advisory Overview Updated Packages Synopsis Important: libvirt security update Type/Severity Security Advisory: Important Red Hat Lightspeed patch analysis Identify and remediate systems affected by this advisory. View affected systems Topic An update for libvirt is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Description The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In addition, libvirt provides tools for remote management of virtualized systems. Security Fix(es): libvirt: swtpm privilege escalation via symlink following (CVE-2026-63622) 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. Solution For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Affected Products Red Hat Enterprise Linux Server - AUS 9.2 x86_64 Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2 ppc64le Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2 x86_64 Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.2 aarch64 Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.2 s390x Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.2 x86_64 Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.2 aarch64 Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.2 ppc64le Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.2 s390x Fixes BZ - 2513065 - CVE-2026-63622 libvirt: swtpm privilege escalation via symlink following CVEs CVE-2026-63622 References https://access.redhat.com/security/updates/classification/#important Note: More recent versions of these packages may be available. Click a package name for more details. Red Hat Enterprise Linux Server - AUS 9.2 SRPM libvirt-9.0.0-10.16.el9_2.src.rpm SHA-256: d103161a5b007859df1649078c5ee4427e2389657735c5ed6ee2c2ebc4d23c1e x86_64 libvirt-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: ec56f2bb578b1c5eb996062c318b351973a6ea2fda30f7dc8059fc860d940eab libvirt-client-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 6e16c891bb5f07256401ba4f08220d4bd6af89480aab4687e3a201aab150cb88 libvirt-client-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 94dadfcbc26d25517d7bc7dac6777f7fe4589938035548278309f283aa5240b4 libvirt-daemon-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: be1c649b6009ea0efda13f15e748e2c9876cb3fb836a7ff9fad1bb5bb0307e5f libvirt-daemon-config-network-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 1a00f9001f85af0e5eefd6bfb5ca12d7011d160b912b6f1c1cd1d42a0eedd231 libvirt-daemon-config-nwfilter-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 7530cc160098a9ba7dc6fdadc10576f71c78143ef566889768092ec3dff1377a libvirt-daemon-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: a2de74362bb169d78c7353d453e3a999bb41ec94f18e1f834fbb4bfd454a1651 libvirt-daemon-driver-interface-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 0d05ba209e45f9514dd3f057b1bc6016816c16375d9fa9141a7646b5b094d97b libvirt-daemon-driver-interface-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: a5bdc59c1b2d59b8ff7c581ac940112c198292150d5b35189062551e5b543913 libvirt-daemon-driver-network-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 3ebf1c1473e66dacbed5c16cb9cf0e54ab2eeaec10ccaecd9137a8621a0db76a libvirt-daemon-driver-network-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 9b4c7fc746dd1e07562d62f0438cb17ece6a35d2bc17f3708e97cfba412acf2e libvirt-daemon-driver-nodedev-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: baef86cf556819ebcc0e3954fe3140505b1db4120b42ff5c7b1bcbdcf1c810c5 libvirt-daemon-driver-nodedev-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: ea90634d1a2bca1633d02c73c59f8532d5fa58efff25784c03420e8a42f58aa7 libvirt-daemon-driver-nwfilter-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 8aab1452bb23ac52d8a76d27b793136a15d3838a427ea829fd4a5575aaeac0e4 libvirt-daemon-driver-nwfilter-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: edc517a63f11ac91cad6d0e922663262e862cd1ee7d8b80f52dcd803d3fd99ba libvirt-daemon-driver-qemu-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: a47e3900f165ab9e5193708293d50ada7039804cbb5ca14e51be4ace590211d5 libvirt-daemon-driver-qemu-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 56ce8104cbe22b34fd790aaab5face261c7a3a9777f82716e98c28ad7aa9d4f8 libvirt-daemon-driver-secret-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 91189a7b9f41702ca580fff85b2a0ec53f728e9885c349531f0ce3b8167ea97e libvirt-daemon-driver-secret-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 3582348f576c1a23eb48f65d8cfc6fc2cc5b18925614b6c24bd8b41ef88323e2 libvirt-daemon-driver-storage-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 4ef84204c8fb784973279a08d473974516100e249758d22ec23bc9a3e4e18505 libvirt-daemon-driver-storage-core-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: fc23d837806e04eb386804729910024b9598a07c1a1ff48e3416aa1ec9ca5bfb libvirt-daemon-driver-storage-core-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 3be3648a0dab123c2b637432f2d92a30daa2e503604b47357594de638e5c4f9f libvirt-daemon-driver-storage-disk-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 6a3401cef9b6b5595607c5172308d00752ae3adca8c495fa1df4e5cd9d44b985 libvirt-daemon-driver-storage-disk-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: c171d2ae1502a517bf00188dbcfbefd0ba3612d762fc0d4711b4798be93532e2 libvirt-daemon-driver-storage-iscsi-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: ed14b346fe6fb0c6a7726b6a729ae635bc5c3e332d2c63509200791d05237d14 libvirt-daemon-driver-storage-iscsi-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 71ed7d49a2bcaa5d96abe30c4754792d7b3d9f5960fac4ebd0334b3161a11999 libvirt-daemon-driver-storage-logical-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 5f7a4d30a6638682e649423d8863f346a0638f28c5adb6ce943ea09f007f3a47 libvirt-daemon-driver-storage-logical-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 092cbebdb00a40028abc966b95fe75452cdf824bd408ea8adebe601675eb721a libvirt-daemon-driver-storage-mpath-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: db29c1b3149d08bdb77c36e04c3a518252bffa403b9b4f3c9cb557421dd56aba libvirt-daemon-driver-storage-mpath-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 68975467fe5ee9645da8e98a7d3aadbc4b3d8222053d4a5705d5611cb7284e55 libvirt-daemon-driver-storage-rbd-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 5637acc5fa0824a854ede435e7af43a4ff89b37b94ed71eb63a7a2b87dd950e7 libvirt-daemon-driver-storage-rbd-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 536ce7174d3c3604fccddfc3c54d8af1dcf479468fd51ec96f91d382e17e15f3 libvirt-daemon-driver-storage-scsi-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: c196201ab9ede69a61191af337d8d487e93df4610c2fc73994b29c0e76b920a7 libvirt-daemon-driver-storage-scsi-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 6f9c302dd7bdd22641f31ca8d3ac19d0b0a2488500071b30cc3b67806490687b libvirt-daemon-kvm-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 6f5699b51dbdff19f8b30f2143a468c85c351b95082b15528e38c10ed2669c8a libvirt-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: da2dad5bfb7ba6244a76ac87f881bcbd4f612a3c86f591c89a673bd0f4429a4c libvirt-debugsource-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 73c82d49502673a7cb481881dc189b80fbdc978a15a5cc5908ab36322ab89937 libvirt-libs-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 792a0fdf1b863c0bc610cd3ebb90994aa7aab73be2c02ecce67b80a237a618a8 libvirt-libs-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: aeede7edb2a4b7cd6cda70449739cef38af50e3d9878d21736ea58aca4aa2d18 libvirt-lock-sanlock-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 570cffa374648257c35ef6c37e06495a09045a1bfe19315958213a6b95f6f842 libvirt-nss-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: f650bf7fd6ccafb8ddf8b36d81b743b5bcc5978027588eaaec094c24bb77bdab libvirt-nss-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: e7bb77503ab41cc21ad7138f61dbb5abc8df0babf24f948902235bc1a568d5a6 libvirt-wireshark-debuginfo-9.0.0-10.16.el9_2.x86_64.rpm SHA-256: 0bd79dcc46130abd5776fbf16e428236605610d731cc1976f5728af7759bd1db Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2 SRPM libvirt-9.0.0-10.16.el9_2.src.rpm SHA-256: d103161a5b007859df1649078c5ee4427e2389657735c5ed6ee2c2ebc4d23c1e ppc64le libvirt-9.0.0-10.16.el9_2.ppc64le.rpm SHA-256: 7cf6c25b26a23a8f8a458d182a95ab3108fb4086b4b10adc619ffee46c0deed4 libvirt-client-9.0.0-10.16.el9_2.ppc64le.rpm SHA-256: a9e210f0238c8e6de70f2a747e55ba55e47f58dc058b2c6b214fa2db2756bd7c libvirt-client-debuginfo-9.0.0-10.16.el9_2.ppc64le.rpm SHA-256: 6bc061c8c7fe373dcf6a4335474c6734c4a74d08a648a8c929bf177593521577 libvirt-daemon-9.0.0-10.16.el9_2.ppc64le.rpm SHA-256: 24dfe83d6bc768b3c0761e86f6a95ca5597c7859a5585dcd496eab9110b6d53f libvirt-daemon-config-network-9.0.0-10.16.el9_2.ppc64le.rpm SHA-256: 028846eac9861868a0a563de3d52a2562f1399f3e5aaffb926bd167f519bc9e3 libvirt-daemon-config-nwfilter-9.0.0-10.16.el9_2.ppc64le.rpm SHA-256: 4611ed0a7af75dcf20a21c1426f125d5f377553bc3dde579b58da56e58dfa813 libvirt-daemon-debuginfo-9.0.0-10.16.el9_2.ppc64le.rpm SHA-256: aa3afb2515a3cd4379937b4360f1b581215ea68325af7991179e9c14dd4344cd libvirt-daemon-driver-interface-9.0.0-10.16.el9_2.ppc64le.rpm SHA-256: dd5604814bde82c6ddd2dfd1e84e40b2616b5fd3b1ebf7c06419d9bfba569bec libvirt-daemon-driver-interface-debuginfo-9.0.0-10.16.el9_2.ppc64le.rpm SHA-256: 66cd034265946e90d9b9b66ddc0991e9214ef7cc509609a1f52663bdf462262b libvirt-daemon-driver-network-9.0.0-10.16.el9_2.ppc64le.rpm SHA-256: fe60150a0aeb54f0eb672e9b7e1905567c09ae28ee7bfe4ea5d84574cfbdbe38 libvirt-daemon-driver-network-debuginfo-9.0.0-10.16.el9_2.ppc64le.rpm SHA-256: 89635053c6f04c4ad9f963d61efff07e7eecaef239138c3bfaa89f57db8ca788 libvirt-daemon-dri