{"affected":[{"ecosystem_specific":{"binaries":[{"libpng16-16":"1.6.40-150600.3.12.1","libpng16-16-32bit":"1.6.40-150600.3.12.1","libpng16-compat-devel":"1.6.40-150600.3.12.1","libpng16-devel":"1.6.40-150600.3.12.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP7","name":"libpng16","purl":"pkg:rpm/suse/libpng16&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.6.40-150600.3.12.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libpng16-16":"1.6.40-150600.3.12.1","libpng16-16-32bit":"1.6.40-150600.3.12.1","libpng16-compat-devel":"1.6.40-150600.3.12.1","libpng16-devel":"1.6.40-150600.3.12.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 15 SP6-LTSS","name":"libpng16","purl":"pkg:rpm/suse/libpng16&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.6.40-150600.3.12.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libpng16-16":"1.6.40-150600.3.12.1","libpng16-16-32bit":"1.6.40-150600.3.12.1","libpng16-compat-devel":"1.6.40-150600.3.12.1","libpng16-devel":"1.6.40-150600.3.12.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP6","name":"libpng16","purl":"pkg:rpm/suse/libpng16&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.6.40-150600.3.12.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libpng16-16":"1.6.40-150600.3.12.1","libpng16-16-32bit":"1.6.40-150600.3.12.1","libpng16-compat-devel":"1.6.40-150600.3.12.1","libpng16-compat-devel-32bit":"1.6.40-150600.3.12.1","libpng16-devel":"1.6.40-150600.3.12.1","libpng16-devel-32bit":"1.6.40-150600.3.12.1","libpng16-tools":"1.6.40-150600.3.12.1"}]},"package":{"ecosystem":"openSUSE:Leap 15.6","name":"libpng16","purl":"pkg:rpm/opensuse/libpng16&distro=openSUSE%20Leap%2015.6"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.6.40-150600.3.12.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for libpng16 fixes the following issues:\n\n- CVE-2026-25646: heap buffer overflow vulnerability in png_set_dither/png_set_quantize (bsc#1258020).\n","id":"SUSE-SU-2026:0597-1","modified":"2026-02-23T15:58:09Z","published":"2026-02-23T15:58:09Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260597-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258020"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-25646"}],"related":["CVE-2026-25646"],"summary":"Security update for libpng16","upstream":["CVE-2026-25646"]}