https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-02T10:44:03.511035+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-368689 EUVD-2026-368689 2026-10-02T10:44:03.538056+00:00 EUVD-2026-368689 https://cve.radiocsirt.org/vuln/fkie_cve-2026-77159 fkie_cve-2026-77159 2026-10-02T10:44:03.538103+00:00

A symlink-following flaw was found in libvirt's qemuTPMEmulatorPrepareHost() function. The function uses a path-based chown() on the swtpm logfile without checking for symbolic links. A local attacker with access to the swtpm account can replace the logfile with a symlink, causing libvirtd (running as root) to transfer ownership of an arbitrary file to the swtpm user.

 https://cve.radiocsirt.org/vuln/ghsa-wmhq-5pq5-8474 GHSA-wmhq-5pq5-8474 2026-10-02T10:44:03.538138+00:00

A symlink-following flaw was found in libvirt's qemuTPMEmulatorPrepareHost() function. The function uses a path-based chown() on the swtpm logfile without checking for symbolic links. A local attacker with access to the swtpm account can replace the logfile with a symlink, causing libvirtd (running as root) to transfer ownership of an arbitrary file to the swtpm user.

 https://cve.radiocsirt.org/vuln/msrc_cve-2026-77159 msrc_CVE-2026-77159 — Libvirt: unsafe chown in qemutpmemulatorpreparehost() allows arbitrary file ownership change via symlink 2026-10-02T10:44:03.538156+00:00 msrc_CVE-2026-77159 https://cve.radiocsirt.org/vuln/oesa-2026-4059 OESA-2026-4059 — libvirt security update 2026-10-02T10:44:03.538173+00:00

Affected: openEuler:20.03-LTS-SP4: libvirt, openEuler:22.03-LTS-SP4: libvirt, openEuler:24.03-LTS-SP1: libvirt, openEuler:24.03-LTS-SP3: libvirt, openEuler:24.03-LTS-SP4: libvirt

Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux (and other OSes). The main package includes the libvirtd server exporting the virtualization support. Security Fix(es):

A symlink-following flaw was found in libvirt's qemuTPMEmulatorPrepareHost() function. The function uses a path-based chown() on the swtpm logfile without checking for symbolic links. A local attacker with access to the swtpm account can replace the logfile with a symlink, causing libvirtd (running as root) to transfer ownership of an arbitrary file to the swtpm user.(CVE-2026-77159)

 https://cve.radiocsirt.org/vuln/opensuse-su-2026:11622-1 openSUSE-SU-2026:11622-1 — libvirt-12.6.0-2.1 on GA media 2026-10-02T10:44:03.538206+00:00

libvirt-12.6.0-2.1 on GA media

 https://cve.radiocsirt.org/vuln/suse-su-2026:23445-1 SUSE-SU-2026:23445-1 — Security update for libvirt 2026-10-02T10:44:03.538223+00:00

Security update for libvirt

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-77159 UBUNTU-CVE-2026-77159 2026-10-02T10:44:03.538239+00:00

Affected: Ubuntu:Pro:14.04:LTS: libvirt, Ubuntu:Pro:16.04:LTS: libvirt, Ubuntu:Pro:18.04:LTS: libvirt, Ubuntu:Pro:20.04:LTS: libvirt, Ubuntu:22.04:LTS: libvirt, Ubuntu:24.04:LTS: libvirt, Ubuntu:26.04:LTS: libvirt, Ubuntu:26.04:LTS: libvirt-hwe

A symlink-following flaw was found in libvirt's qemuTPMEmulatorPrepareHost() function. The function uses a path-based chown() on the swtpm logfile without checking for symbolic links. A local attacker with access to the swtpm account can replace the logfile with a symlink, causing libvirtd (running as root) to transfer ownership of an arbitrary file to the swtpm user.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-3312 WID-SEC-W-2026-3312 — libvirt: Schwachstelle ermöglicht Privilegieneskalation 2026-10-02T10:44:03.538267+00:00

Ein lokaler Angreifer kann eine Schwachstelle in libvirt ausnutzen, um seine Privilegien zu erhöhen.