{"id":"OESA-2026-1534","summary":"util-linux security update","details":"The util-linux package contains a random collection of files that implements some low-level basic linux utilities.\r\n\r\nSecurity Fix(es):\n\nA vulnerability exists in util-linux package that allows access control bypass due to improper hostname canonicalization.(CVE-2026-3184)","modified":"2026-08-18T01:19:36.905143900Z","published":"2026-03-06T11:10:32Z","upstream":["CVE-2026-3184"],"database_specific":{"severity":"Medium"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1534"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-3184"}],"affected":[{"package":{"name":"util-linux","ecosystem":"openEuler:24.03-LTS-SP2","purl":"pkg:rpm/openEuler/util-linux&distro=openEuler-24.03-LTS-SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.39.1-35.oe2403sp2"}]}],"ecosystem_specific":{"src":["util-linux-2.39.1-35.oe2403sp2.src.rpm"],"x86_64":["libblkid-2.39.1-35.oe2403sp2.x86_64.rpm","libfdisk-2.39.1-35.oe2403sp2.x86_64.rpm","libmount-2.39.1-35.oe2403sp2.x86_64.rpm","libsmartcols-2.39.1-35.oe2403sp2.x86_64.rpm","libuuid-2.39.1-35.oe2403sp2.x86_64.rpm","python3-libmount-2.39.1-35.oe2403sp2.x86_64.rpm","util-linux-2.39.1-35.oe2403sp2.x86_64.rpm","util-linux-debuginfo-2.39.1-35.oe2403sp2.x86_64.rpm","util-linux-debugsource-2.39.1-35.oe2403sp2.x86_64.rpm","util-linux-devel-2.39.1-35.oe2403sp2.x86_64.rpm","util-linux-user-2.39.1-35.oe2403sp2.x86_64.rpm","uuidd-2.39.1-35.oe2403sp2.x86_64.rpm"],"aarch64":["libblkid-2.39.1-35.oe2403sp2.aarch64.rpm","libfdisk-2.39.1-35.oe2403sp2.aarch64.rpm","libmount-2.39.1-35.oe2403sp2.aarch64.rpm","libsmartcols-2.39.1-35.oe2403sp2.aarch64.rpm","libuuid-2.39.1-35.oe2403sp2.aarch64.rpm","python3-libmount-2.39.1-35.oe2403sp2.aarch64.rpm","util-linux-2.39.1-35.oe2403sp2.aarch64.rpm","util-linux-debuginfo-2.39.1-35.oe2403sp2.aarch64.rpm","util-linux-debugsource-2.39.1-35.oe2403sp2.aarch64.rpm","util-linux-devel-2.39.1-35.oe2403sp2.aarch64.rpm","util-linux-user-2.39.1-35.oe2403sp2.aarch64.rpm","uuidd-2.39.1-35.oe2403sp2.aarch64.rpm"],"noarch":["util-linux-help-2.39.1-35.oe2403sp2.noarch.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2026-1534.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L"}]}