{"id":"CVE-2026-58011","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-58011","generatedAt":"2026-10-28T04:46:36.021Z","title":"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.","description":"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.","published":"2026-06-30T13:19:17.000Z","lastModified":"2026-10-14T20:17:52.000Z","status":"Modified","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-125"],"affected":["gnome/glib","redhat/enterprise linux"],"epss":{"score":0.00474,"percentile":0.40758,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.47%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://access.redhat.com/errata/RHSA-2026:49512","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:55440","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:57015","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:58981","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:61766","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:61783","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:63135","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:63138","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:63140","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:65762","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:65763","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:65767","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:65768","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:65769","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:65770","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:65771","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:65773","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:66018","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:72394","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:72395","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:72399","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:72470","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:72475","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:72476","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:72502","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:73859","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:73909","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:73929","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:73930","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:73959","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:73960","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:73961","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:73962","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:74458","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:74459","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:74460","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:74461","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:74462","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:74463","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:74674","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:74677","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:74678","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:74679","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:74681","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:74683","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:74685","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:74687","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:74688","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:74771","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:75652","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:75654","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:75655","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:75657","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:75658","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:75659","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:75660","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:76042","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:80769","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:80771","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:82059","source":"secalert@redhat.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-58011","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}