{"id":"SUSE-SU-2026:1350-1","summary":"Security update for nghttp2","details":"This update for nghttp2 fixes the following issue:\n\n- CVE-2026-27135: assertion failure due to missing state validation can lead to DoS (bsc#1259845).\n","modified":"2026-04-16T08:31:10.066682Z","published":"2026-04-15T13:36:21Z","related":["CVE-2026-27135"],"upstream":["CVE-2026-27135"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261350-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259845"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-27135"}],"affected":[{"package":{"name":"nghttp2","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP7","purl":"pkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.40.0-150600.25.5.1"}]}],"ecosystem_specific":{"binaries":[{"libnghttp2_asio-devel":"1.40.0-150600.25.5.1","libnghttp2_asio1":"1.40.0-150600.25.5.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1350-1.json"}},{"package":{"name":"nghttp2","ecosystem":"SUSE:Linux Enterprise Server 15 SP6-LTSS","purl":"pkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.40.0-150600.25.5.1"}]}],"ecosystem_specific":{"binaries":[{"libnghttp2-14-32bit":"1.40.0-150600.25.5.1","libnghttp2-14":"1.40.0-150600.25.5.1","libnghttp2-devel":"1.40.0-150600.25.5.1","libnghttp2_asio-devel":"1.40.0-150600.25.5.1","libnghttp2_asio1":"1.40.0-150600.25.5.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1350-1.json"}},{"package":{"name":"nghttp2","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP6","purl":"pkg:rpm/suse/nghttp2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.40.0-150600.25.5.1"}]}],"ecosystem_specific":{"binaries":[{"libnghttp2-14-32bit":"1.40.0-150600.25.5.1","libnghttp2-14":"1.40.0-150600.25.5.1","libnghttp2-devel":"1.40.0-150600.25.5.1","libnghttp2_asio-devel":"1.40.0-150600.25.5.1","libnghttp2_asio1":"1.40.0-150600.25.5.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1350-1.json"}},{"package":{"name":"nghttp2","ecosystem":"openSUSE:Leap 15.6","purl":"pkg:rpm/opensuse/nghttp2&distro=openSUSE%20Leap%2015.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.40.0-150600.25.5.1"}]}],"ecosystem_specific":{"binaries":[{"nghttp2":"1.40.0-150600.25.5.1","python3-nghttp2":"1.40.0-150600.25.5.1","libnghttp2-14-32bit":"1.40.0-150600.25.5.1","libnghttp2-14":"1.40.0-150600.25.5.1","libnghttp2-devel":"1.40.0-150600.25.5.1","libnghttp2_asio-devel":"1.40.0-150600.25.5.1","libnghttp2_asio1-32bit":"1.40.0-150600.25.5.1","libnghttp2_asio1":"1.40.0-150600.25.5.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1350-1.json"}},{"package":{"name":"nghttp2-python","ecosystem":"openSUSE:Leap 15.6","purl":"pkg:rpm/opensuse/nghttp2-python&distro=openSUSE%20Leap%2015.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.40.0-150600.25.5.1"}]}],"ecosystem_specific":{"binaries":[{"python3-nghttp2":"1.40.0-150600.25.5.1","libnghttp2-14-32bit":"1.40.0-150600.25.5.1","libnghttp2-14":"1.40.0-150600.25.5.1","libnghttp2-devel":"1.40.0-150600.25.5.1","libnghttp2_asio-devel":"1.40.0-150600.25.5.1","libnghttp2_asio1-32bit":"1.40.0-150600.25.5.1","libnghttp2_asio1":"1.40.0-150600.25.5.1","nghttp2":"1.40.0-150600.25.5.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1350-1.json"}}],"schema_version":"1.7.5"}