{"id":"JLSEC-2026-1244","summary":"A flaw was found in GLib. An out-of-bounds read of only 2 bytes can occur in the...","details":"A flaw was found in GLib. An out-of-bounds read of only 2 bytes can occur in the `g_date_time_get_ymd` function in the `glib/gdatetime.c` file when an invalid GDateTime object produced by the `g_date_time_add_full` function is processed. This flaw can corrupt the date output and potentially cause logic errors that may lead to a denial of service.","modified":"2026-08-11T14:14:15.645910956Z","published":"2026-08-11T13:55:26.657Z","upstream":["CVE-2026-58011","EUVD-2026-40313","GHSA-8xmh-8wfg-9f6j"],"database_specific":{"license":"CC-BY-4.0","sources":[{"published":"2026-06-30T13:19:17.200Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-58011","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58011","database_specific":{"status":"Modified"},"id":"CVE-2026-58011","imported":"2026-08-11T06:49:24.048Z","modified":"2026-08-03T06:16:38.417Z"},{"url":"https://api.github.com/advisories/GHSA-8xmh-8wfg-9f6j","html_url":"https://github.com/advisories/GHSA-8xmh-8wfg-9f6j","id":"GHSA-8xmh-8wfg-9f6j","imported":"2026-08-11T06:49:25.425Z","modified":"2026-08-03T06:31:42Z","published":"2026-06-30T15:30:45Z"},{"imported":"2026-08-11T06:49:24.381Z","modified":"2026-08-03T04:04:30Z","published":"2026-06-30T12:57:15Z","url":"https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-40313","html_url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-40313","id":"EUVD-2026-40313"}]},"references":[{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:49512"},{"type":"WEB","url":"https://access.redhat.com/security/cve/CVE-2026-58011"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2492245"},{"type":"WEB","url":"https://github.com/advisories/GHSA-8xmh-8wfg-9f6j"},{"type":"WEB","url":"https://gitlab.gnome.org/GNOME/glib/-/issues/3917"},{"type":"WEB","url":"https://gitlab.gnome.org/GNOME/glib/-/work_items/3917"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58011"}],"affected":[{"package":{"name":"Glib_jll","ecosystem":"Julia","purl":"pkg:julia/Glib_jll?uuid=7746bdde-850d-59dc-9ae8-88ece973131d"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.88.3+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-1244.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}