https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 01:23:50 +0000 https://cve.radiocsirt.org/vuln/bell-cve-2026-3184 <p><strong>Affected:</strong> Alpaquita:23: util-linux, Alpaquita:25: util-linux, Alpaquita:stream: util-linux, BellSoft Hardened Containers:23: util-linux, BellSoft Hardened Containers:25: util-linux, BellSoft Hardened Containers:stream: util-linux</p> <p><strong>Affected:</strong> Alpaquita:23: util-linux, Alpaquita:25: util-linux, Alpaquita:stream: util-linux, BellSoft Hardened Containers:23: util-linux, BellSoft Hardened Containers:25: util-linux, BellSoft Hardened Containers:stream: util-linux</p> https://cve.radiocsirt.org/vuln/bell-cve-2026-3184 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0435 certfr-2026-avi-0435 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0435 https://cve.radiocsirt.org/vuln/euvd-2026-361743 EUVD-2026-361743 https://cve.radiocsirt.org/vuln/euvd-2026-361743 https://cve.radiocsirt.org/vuln/fkie_cve-2026-3184 <p>A flaw was found in util-linux. Improper hostname canonicalization in the `login(1)` utility, when invoked with the `-h` option, can modify the supplied remote hostname before setting `PAM_RHOST`. A remote attacker could exploit this by providing a specially crafted hostname, potentially bypassing host-based Pluggable Authentication Modules (PAM) access control rules that rely on fully qualified domain names. This could lead to unauthorized access.</p> <p>A flaw was found in util-linux. Improper hostname canonicalization in the `login(1)` utility, when invoked with the `-h` option, can modify the supplied remote hostname before setting `PAM_RHOST`. A remote attacker could exploit this by providing a specially crafted hostname, potentially bypassing host-based Pluggable Authentication Modules (PAM) access control rules that rely on fully qualified domain names. This could lead to unauthorized access.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-3184 https://cve.radiocsirt.org/vuln/ghsa-qp7r-5rpf-pwxg <p>A flaw was found in util-linux. Improper hostname canonicalization in the `login(1)` utility, when invoked with the `-h` option, can modify the supplied remote hostname before setting `PAM_RHOST`. A remote attacker could exploit this by providing a specially crafted hostname, potentially bypassing host-based Pluggable Authentication Modules (PAM) access control rules that rely on fully qualified domain names. This could lead to unauthorized access.</p> <p>A flaw was found in util-linux. Improper hostname canonicalization in the `login(1)` utility, when invoked with the `-h` option, can modify the supplied remote hostname before setting `PAM_RHOST`. A remote attacker could exploit this by providing a specially crafted hostname, potentially bypassing host-based Pluggable Authentication Modules (PAM) access control rules that rely on fully qualified domain names. This could lead to unauthorized access.</p> https://cve.radiocsirt.org/vuln/ghsa-qp7r-5rpf-pwxg https://cve.radiocsirt.org/vuln/msrc_cve-2026-3184 msrc_CVE-2026-3184 https://cve.radiocsirt.org/vuln/msrc_cve-2026-3184 https://cve.radiocsirt.org/vuln/oesa-2026-1532 <p><strong>Affected:</strong> openEuler:24.03-LTS: util-linux</p> <p>The util-linux package contains a random collection of files that implements some low-level basic linux utilities. Security Fix(es):</p> <p>A vulnerability exists in util-linux package that allows access control bypass due to improper hostname canonicalization.(CVE-2026-3184)</p> <p><strong>Affected:</strong> openEuler:24.03-LTS: util-linux</p> <p>The util-linux package contains a random collection of files that implements some low-level basic linux utilities. Security Fix(es):</p> <p>A vulnerability exists in util-linux package that allows access control bypass due to improper hostname canonicalization.(CVE-2026-3184)</p> https://cve.radiocsirt.org/vuln/oesa-2026-1532 https://cve.radiocsirt.org/vuln/opensuse-su-2026:10288-1 <p>libblkid-devel-2.41.3-4.1 on GA media</p> <p>libblkid-devel-2.41.3-4.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2026:10288-1 https://cve.radiocsirt.org/vuln/rhsa-2026:7180 <p>util-linux: util-linux: Heap buffer overread in setpwnam() when processing 256-byte usernames util-linux: util-linux: Access control bypass due to improper hostname canonicalization util-linux: TOCTOU in the mount program when setting up loop devices</p> <p>util-linux: util-linux: Heap buffer overread in setpwnam() when processing 256-byte usernames util-linux: util-linux: Access control bypass due to improper hostname canonicalization util-linux: TOCTOU in the mount program when setting up loop devices</p> https://cve.radiocsirt.org/vuln/rhsa-2026:7180 https://cve.radiocsirt.org/vuln/suse-su-2026:0803-1 <p>Security update for util-linux</p> <p>Security update for util-linux</p> https://cve.radiocsirt.org/vuln/suse-su-2026:0803-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-3184 <p><strong>Affected:</strong> Ubuntu:25.10: util-linux, Ubuntu:26.04:LTS: util-linux</p> <p>A flaw was found in util-linux. Improper hostname canonicalization in the `login(1)` utility, when invoked with the `-h` option, can modify the supplied remote hostname before setting `PAM_RHOST`. A remote attacker could exploit this by providing a specially crafted hostname, potentially bypassing host-based Pluggable Authentication Modules (PAM) access control rules that rely on fully qualified domain names. This could lead to unauthorized access.</p> <p><strong>Affected:</strong> Ubuntu:25.10: util-linux, Ubuntu:26.04:LTS: util-linux</p> <p>A flaw was found in util-linux. Improper hostname canonicalization in the `login(1)` utility, when invoked with the `-h` option, can modify the supplied remote hostname before setting `PAM_RHOST`. A remote attacker could exploit this by providing a specially crafted hostname, potentially bypassing host-based Pluggable Authentication Modules (PAM) access control rules that rely on fully qualified domain names. This could lead to unauthorized access.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-3184 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0507 <p>Ein entfernter, anonymer Angreifer kann eine Schwachstelle in util-linux ausnutzen, um Sicherheitsvorkehrungen zu umgehen.</p> <p>Ein entfernter, anonymer Angreifer kann eine Schwachstelle in util-linux ausnutzen, um Sicherheitsvorkehrungen zu umgehen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0507