{"id":"JLSEC-2026-1276","details":"Graphviz 2.36.0 through 9.x before 10.0.1 has an out-of-bounds read via a crafted config6a file. NOTE: exploitability may be uncommon because this file is typically owned by root.","modified":"2026-08-13T09:45:03.359877893Z","published":"2026-08-13T09:38:52.525Z","upstream":["CVE-2023-46045"],"database_specific":{"sources":[{"published":"2024-02-02T06:15:45.123Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2023-46045","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2023-46045","database_specific":{"status":"Modified"},"id":"CVE-2023-46045","imported":"2026-08-12T15:20:04.284Z","modified":"2026-06-17T06:29:55.777Z"}],"license":"CC-BY-4.0"},"references":[{"type":"WEB","url":"http://packetstormsecurity.com/files/176816/graphviz-2.43.0-Buffer-Overflow-Code-Execution.html"},{"type":"WEB","url":"http://seclists.org/fulldisclosure/2024/Feb/24"},{"type":"WEB","url":"http://seclists.org/fulldisclosure/2024/Feb/24"},{"type":"WEB","url":"http://seclists.org/fulldisclosure/2024/Jan/62"},{"type":"WEB","url":"http://seclists.org/fulldisclosure/2024/Jan/73"},{"type":"WEB","url":"https://gitlab.com/graphviz/graphviz/-/issues/2441"},{"type":"WEB","url":"https://gitlab.com/graphviz/graphviz/-/issues/2441"},{"type":"WEB","url":"https://seclists.org/fulldisclosure/2024/Feb/24"},{"type":"WEB","url":"https://seclists.org/fulldisclosure/2024/Feb/24"},{"type":"WEB","url":"https://seclists.org/fulldisclosure/2024/Jan/73"},{"type":"WEB","url":"https://seclists.org/fulldisclosure/2024/Jan/73"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2024/02/01/2"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2024/02/01/2"}],"affected":[{"package":{"name":"Graphviz_jll","ecosystem":"Julia","purl":"pkg:julia/Graphviz_jll?uuid=3c863552-8265-54e4-a6dc-903eb78fde85"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"15.1.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-1276.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:H/I:H/A:H"}]}