{"id":"CVE-2026-94287","summary":"Denial of service via unsigned underflow in libXpm's write path","details":"A denial of service via unsigned underflow in libXpm's write path in libXpm before 3.5.19 could be used by local attackers to cause unbounded CPU usage and memory exhaustion.","modified":"2026-09-29T18:26:40.947672009Z","published":"2026-09-28T08:57:24.943Z","related":["openSUSE-SU-2026:11896-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/94xxx/CVE-2026-94287.json","cna_assigner":"suse","cwe_ids":["CWE-1050"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/94xxx/CVE-2026-94287.json"},{"type":"PACKAGE","url":"https://gitlab.freedesktop.org/xorg/lib/libxpm"},{"type":"FIX","url":"https://gitlab.freedesktop.org/xorg/lib/libxpm/-/merge_requests/32/diffs?commit_id=3a68f818b1628d7ad96245b0f4d15a32a015b0ab"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-94287"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.freedesktop.org/xorg/lib/libxpm","events":[{"introduced":"0"},{"fixed":"9a05472d7ebcdf6deaa970515f3ddba2b0fc265e"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"3.5.19"}],"source":"AFFECTED_FIELD"}}],"versions":["libXpm-3.5.18","libXpm-3.5.17","libXpm-3.5.16","libXpm-3.5.15","libXpm-3.5.14","libXpm-3.5.13","libXpm-3.5.12","libXpm-3.5.11","libXpm-3.5.10","libXpm-3.5.9","libXpm-3.5.8","libXpm-3.5.7","libXpm-3.5.6","libXpm-3_5_5","XORG-7_1","XORG-7_0_99_901","XORG-7_0","XORG-6_99_99_904","MODULAR_COPY","XORG-6_99_99_903","XORG-6_99_99_902","XORG-6_99_99_901","XORG-6_8_99_903","XORG-6_8_99_902","XORG-6_8_99_901","XORG-6_99_99_900","XORG-6_8_99_900","XORG-6_8_99_16","XORG-6_8_99_9","XORG-6_8_99_8","XORG-6_8_99_15","XORG-6_8_99_14","XORG-6_8_99_13","XORG-6_8_99_12","XORG-6_8_99_11","XORG-6_8_99_10","sco_port_update-base","XORG-6_8_99_7","XORG-6_8_99_6","XORG-6_8_99_5","XORG-6_8_99_4","XORG-6_8_99_3","XORG-6_8_99_2","XORG-6_8_99_1","rel-0-6-1","lg3d-rel-0-7-0","lg3d-base","XORG-6_8_0","XORG-6_7_99_904","XORG-6_7_99_903","XORG-6_7_99_902","XORG-6_7_99_901","XORG-6_7_99_2","XORG-6_7_99_1","XACE-SELINUX-MERGE","xf86-4_4_99_1","xf86-4_4_0","xf86-4_3_99_903","xf86-4_3_99_903_special","xf86-4_3_99_902","xf86-4_3_99_901","xf86-4_3_99_16","xf86-012804-2330","xf86-4_3_0_1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-94287.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}