CVE-2026-58014
Glib: off-by-one error in glib/gkeyfile.c via "g_key_file_get_locale_string_list"
CVSS 3.1 7.3 HIGHCheck source for fixed versionsKEV status unknown
cve-program · CVE-2026-58014
PublishedA flaw was found in GLib. An off-by-one error can occur in the g_key_file_get_locale_string_list function in the gkeyfile.c file when loading a key file with an empty value. This flaw can cause an out-of-bounds access of 1 byte or a denial of service when the out-of-bounds access crosses a page boundary.
Read the publisher's advisoryAffected versions, risk and source history
Related advisories and sources
Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.
CVE-2026-58014 · CVE overview and exploitation status
cve-program · CVE-2026-58014
- https://access.redhat.com/errata/RHSA-2026:49512
- https://access.redhat.com/errata/RHSA-2026:55440
- https://access.redhat.com/errata/RHSA-2026:57015
- https://access.redhat.com/errata/RHSA-2026:58981
- https://access.redhat.com/errata/RHSA-2026:61766
- https://access.redhat.com/errata/RHSA-2026:61783
- https://access.redhat.com/errata/RHSA-2026:63135
- https://access.redhat.com/errata/RHSA-2026:63138
- https://access.redhat.com/errata/RHSA-2026:63140
- https://access.redhat.com/errata/RHSA-2026:65762
- https://access.redhat.com/errata/RHSA-2026:65763
- https://access.redhat.com/errata/RHSA-2026:65767
- https://access.redhat.com/errata/RHSA-2026:65768
- https://access.redhat.com/errata/RHSA-2026:65769
- https://access.redhat.com/errata/RHSA-2026:65770
- https://access.redhat.com/errata/RHSA-2026:65771
- https://access.redhat.com/errata/RHSA-2026:65773
- https://access.redhat.com/errata/RHSA-2026:66018
- https://access.redhat.com/errata/RHSA-2026:66357
- https://access.redhat.com/errata/RHSA-2026:70586
- https://access.redhat.com/errata/RHSA-2026:70646
- https://access.redhat.com/errata/RHSA-2026:72394
- https://access.redhat.com/errata/RHSA-2026:72395
- https://access.redhat.com/errata/RHSA-2026:72399
- https://access.redhat.com/errata/RHSA-2026:72470
- https://access.redhat.com/errata/RHSA-2026:72475
- https://access.redhat.com/errata/RHSA-2026:72476
- https://access.redhat.com/errata/RHSA-2026:72502
- https://access.redhat.com/errata/RHSA-2026:73851
- https://access.redhat.com/errata/RHSA-2026:73859
- https://access.redhat.com/errata/RHSA-2026:73866
- https://access.redhat.com/errata/RHSA-2026:73909
- https://access.redhat.com/errata/RHSA-2026:73929
- https://access.redhat.com/errata/RHSA-2026:73930
- https://access.redhat.com/errata/RHSA-2026:73959
- https://access.redhat.com/errata/RHSA-2026:73960
- https://access.redhat.com/errata/RHSA-2026:73961
- https://access.redhat.com/errata/RHSA-2026:73962
- https://access.redhat.com/errata/RHSA-2026:74458
- https://access.redhat.com/errata/RHSA-2026:74459
- https://access.redhat.com/errata/RHSA-2026:74460
- https://access.redhat.com/errata/RHSA-2026:74461
- https://access.redhat.com/errata/RHSA-2026:74462
- https://access.redhat.com/errata/RHSA-2026:74463
- https://access.redhat.com/errata/RHSA-2026:74674
- https://access.redhat.com/errata/RHSA-2026:74677
- https://access.redhat.com/errata/RHSA-2026:74678
- https://access.redhat.com/errata/RHSA-2026:74679
- https://access.redhat.com/errata/RHSA-2026:74681
- https://access.redhat.com/errata/RHSA-2026:74683
- https://access.redhat.com/errata/RHSA-2026:74685
- https://access.redhat.com/errata/RHSA-2026:74687
- https://access.redhat.com/errata/RHSA-2026:74688
- https://access.redhat.com/errata/RHSA-2026:74771
- https://access.redhat.com/errata/RHSA-2026:75652
- https://access.redhat.com/errata/RHSA-2026:75654
- https://access.redhat.com/errata/RHSA-2026:75655
- https://access.redhat.com/errata/RHSA-2026:75657
- https://access.redhat.com/errata/RHSA-2026:75658
- https://access.redhat.com/errata/RHSA-2026:75659
- https://access.redhat.com/errata/RHSA-2026:75660
- https://access.redhat.com/errata/RHSA-2026:76042
- https://access.redhat.com/errata/RHSA-2026:77320
- https://access.redhat.com/errata/RHSA-2026:80769
- https://access.redhat.com/errata/RHSA-2026:80771
- https://access.redhat.com/errata/RHSA-2026:82059
- https://access.redhat.com/errata/RHSA-2026:82061
- https://access.redhat.com/errata/RHSA-2026:82066
- https://access.redhat.com/errata/RHSA-2026:82304
- https://access.redhat.com/errata/RHSA-2026:82322
- https://access.redhat.com/errata/RHSA-2026:82336
- https://access.redhat.com/errata/RHSA-2026:82347
- https://access.redhat.com/errata/RHSA-2026:82354
- https://access.redhat.com/errata/RHSA-2026:82368
- https://access.redhat.com/errata/RHSA-2026:82371
- https://access.redhat.com/errata/RHSA-2026:82372
- https://access.redhat.com/errata/RHSA-2026:82415
- https://access.redhat.com/errata/RHSA-2026:82811
- https://access.redhat.com/errata/RHSA-2026:82857
- https://access.redhat.com/errata/RHSA-2026:82888
- https://access.redhat.com/errata/RHSA-2026:89725
- https://access.redhat.com/errata/RHSA-2026:92449
- https://access.redhat.com/errata/RHSA-2026:92452
- https://access.redhat.com/errata/RHSA-2026:97163
- https://access.redhat.com/security/cve/CVE-2026-58014
- https://bugzilla.redhat.com/show_bug.cgi?id=2492255
- https://gitlab.gnome.org/GNOME/glib/-/issues/3930
Related changes
Linked by CVE identifier- Glib: off-by-one error in glib/gkeyfile.c via "g_key_file_get_locale_string_list" · Affected-version evidence changed · 10 Nov 2026
- Glib: off-by-one error in glib/gkeyfile.c via "g_key_file_get_locale_string_list" · Affected-version evidence changed · 6 Nov 2026
- Glib: off-by-one error in glib/gkeyfile.c via "g_key_file_get_locale_string_list" · Affected-version evidence changed · 5 Nov 2026
- Glib: off-by-one error in glib/gkeyfile.c via "g_key_file_get_locale_string_list" · Affected-version evidence changed · 30 Oct 2026
- Glib: off-by-one error in glib/gkeyfile.c via "g_key_file_get_locale_string_list" · Affected-version evidence changed · 29 Oct 2026
- Glib: off-by-one error in glib/gkeyfile.c via "g_key_file_get_locale_string_list" · Affected-version evidence changed · 29 Oct 2026