https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T11:29:03.396594+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-43640 EUVD-2026-43640 2026-10-04T11:29:03.773058+00:00 EUVD-2026-43640 https://cve.radiocsirt.org/vuln/fkie_cve-2020-17376 fkie_cve-2020-17376 2026-10-04T11:29:03.773093+00:00

An issue was discovered in Guest.migrate in virt/libvirt/guest.py in OpenStack Nova before 19.3.1, 20.x before 20.3.1, and 21.0.0. By performing a soft reboot of an instance that has previously undergone live migration, a user may gain access to destination host devices that share the same paths as host devices previously referenced by the virtual machine on the source host. This can include block devices that map to different Cinder volumes at the destination than at the source. Only deployments allowing host-based connections (for instance, root and ephemeral devices) are affected.

 https://cve.radiocsirt.org/vuln/ghsa-c7w7-9c85-4qxv GHSA-c7w7-9c85-4qxv — OpenStack Nova Live migration fails to update persistent domain XML 2026-10-04T11:29:03.773127+00:00

Affected: PyPI: nova

An issue was discovered in Guest.migrate in `virt/libvirt/guest.py` in OpenStack Nova before 19.3.1, 20.x before 20.3.1, and 21.0.0. By performing a soft reboot of an instance that has previously undergone live migration, a user may gain access to destination host devices that share the same paths as host devices previously referenced by the virtual machine on the source host. This can include block devices that map to different Cinder volumes at the destination than at the source. Only deployments allowing host-based connections (for instance, root and ephemeral devices) are affected.

 https://cve.radiocsirt.org/vuln/gsd-2020-17376 gsd-2020-17376 2026-10-04T11:29:03.773155+00:00 gsd-2020-17376 https://cve.radiocsirt.org/vuln/pysec-2020-243 PYSEC-2020-243 2026-10-04T11:29:03.773168+00:00

Affected: PyPI: nova

An issue was discovered in Guest.migrate in virt/libvirt/guest.py in OpenStack Nova before 19.3.1, 20.x before 20.3.1, and 21.0.0. By performing a soft reboot of an instance that has previously undergone live migration, a user may gain access to destination host devices that share the same paths as host devices previously referenced by the virtual machine on the source host. This can include block devices that map to different Cinder volumes at the destination than at the source. Only deployments allowing host-based connections (for instance, root and ephemeral devices) are affected.

 https://cve.radiocsirt.org/vuln/rhsa-2020:3702 RHSA-2020:3702 — Red Hat Security Advisory: openstack-nova security update 2026-10-04T11:29:03.773189+00:00

openstack-nova: Soft reboot after live-migration reverts instance to original source domain XML

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2020-17376 UBUNTU-CVE-2020-17376 2026-10-04T11:29:03.773207+00:00

Affected: Ubuntu:18.04:LTS: nova, Ubuntu:20.04:LTS: nova

An issue was discovered in Guest.migrate in virt/libvirt/guest.py in OpenStack Nova before 19.3.1, 20.x before 20.3.1, and 21.0.0. By performing a soft reboot of an instance that has previously undergone live migration, a user may gain access to destination host devices that share the same paths as host devices previously referenced by the virtual machine on the source host. This can include block devices that map to different Cinder volumes at the destination than at the source. Only deployments allowing host-based connections (for instance, root and ephemeral devices) are affected.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2023-0342 WID-SEC-W-2023-0342 — Red Hat OpenStack: Schwachstelle ermöglicht Offenlegung von Informationen 2026-10-04T11:29:03.773228+00:00

Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Red Hat OpenStack ausnutzen, um Informationen offenzulegen und weitere Angriffe mit nicht spezifizierten Auswirkungen durchzuführen.