https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 10:43:41 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-368689 EUVD-2026-368689 https://cve.radiocsirt.org/vuln/euvd-2026-368689 https://cve.radiocsirt.org/vuln/fkie_cve-2026-77159 <p>A symlink-following flaw was found in libvirt&#39;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.</p> <p>A symlink-following flaw was found in libvirt&#39;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.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-77159 https://cve.radiocsirt.org/vuln/ghsa-wmhq-5pq5-8474 <p>A symlink-following flaw was found in libvirt&#39;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.</p> <p>A symlink-following flaw was found in libvirt&#39;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.</p> https://cve.radiocsirt.org/vuln/ghsa-wmhq-5pq5-8474 https://cve.radiocsirt.org/vuln/msrc_cve-2026-77159 msrc_CVE-2026-77159 https://cve.radiocsirt.org/vuln/msrc_cve-2026-77159 https://cve.radiocsirt.org/vuln/oesa-2026-4059 <p><strong>Affected:</strong> 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</p> <p>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):</p> <p>A symlink-following flaw was found in libvirt&amp;apos;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)</p> <p><strong>Affected:</strong> 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</p> <p>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):</p> <p>A symlink-following flaw was found in libvirt&amp;apos;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)</p> https://cve.radiocsirt.org/vuln/oesa-2026-4059 https://cve.radiocsirt.org/vuln/opensuse-su-2026:11622-1 <p>libvirt-12.6.0-2.1 on GA media</p> <p>libvirt-12.6.0-2.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2026:11622-1 https://cve.radiocsirt.org/vuln/suse-su-2026:23445-1 <p>Security update for libvirt</p> <p>Security update for libvirt</p> https://cve.radiocsirt.org/vuln/suse-su-2026:23445-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-77159 <p><strong>Affected:</strong> 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</p> <p>A symlink-following flaw was found in libvirt&#39;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.</p> <p><strong>Affected:</strong> 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</p> <p>A symlink-following flaw was found in libvirt&#39;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.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-77159 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-3312 <p>Ein lokaler Angreifer kann eine Schwachstelle in libvirt ausnutzen, um seine Privilegien zu erhöhen.</p> <p>Ein lokaler Angreifer kann eine Schwachstelle in libvirt ausnutzen, um seine Privilegien zu erhöhen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-3312