A 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.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Gnome
  • Glib
Redhat
  • Ai Inference Server
  • Cert Manager
  • Discovery
  • Enterprise Linux
  • Enterprise Linux Eus
  • Hardened Images
  • Hummingbird
  • Openshift
  • Openshift Ai
  • Rhel Aus
  • Rhel E4s
  • Rhel Els
  • Rhel Eus
  • Rhel Eus Long Life
  • Rhel Tus
  • Rhui

Configuration 1 [-]

OR cpe:2.3:a:gnome:glib:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:*

No data.

References
Link Providers
https://access.redhat.com/errata/RHSA-2026:49512 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:55440 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:57015 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:58981 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:61766 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:61783 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:63135 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:63138 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:63140 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:65762 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:65763 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:65767 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:65768 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:65769 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:65770 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:65771 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:65773 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:66018 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:66357 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:70586 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:70646 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:72394 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:72395 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:72399 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:72470 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:72475 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:72476 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:72502 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:73851 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:73859 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:73866 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:73909 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:73929 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:73930 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:73959 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:73960 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:73961 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:73962 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:74458 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:74459 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:74460 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:74461 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:74462 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:74463 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:74674 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:74677 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:74678 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:74679 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:74681 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:74683 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:74685 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:74687 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:74688 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:74771 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:75652 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:75654 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:75655 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:75657 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:75658 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:75659 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:75660 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:76042 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:77320 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:80769 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:80771 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:82059 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:82061 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:82066 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:82304 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:82322 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:82336 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:82347 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:82354 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:82368 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:82371 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:82372 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:82415 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:82811 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:82857 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:82888 cve-icon cve-icon
https://access.redhat.com/security/cve/CVE-2026-58014 cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=2492255 cve-icon cve-icon
https://gitlab.gnome.org/GNOME/glib/-/issues/3930 cve-icon cve-icon cve-icon
History

Fri, 23 Oct 2026 00:45:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:openshift:4.15::el9
References

Thu, 15 Oct 2026 17:15:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:openshift:4.13::el9
References

Wed, 14 Oct 2026 19:45:00 +0000

Type Values Removed Values Added
References

Wed, 14 Oct 2026 03:15:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:cert_manager:1.17::el9
cpe:/a:redhat:cert_manager:1.18::el9
References

Wed, 14 Oct 2026 02:45:00 +0000

Type Values Removed Values Added
References

Tue, 13 Oct 2026 09:15:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:ai_inference_server:3.5::el9
References

Mon, 12 Oct 2026 21:00:00 +0000

Type Values Removed Values Added
References

Fri, 09 Oct 2026 04:00:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:openshift:4.14::el9
References

Thu, 08 Oct 2026 22:45:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:openshift:4.16::el9
References

Tue, 06 Oct 2026 02:45:00 +0000

Type Values Removed Values Added
References

Mon, 05 Oct 2026 11:00:00 +0000

Type Values Removed Values Added
References

Fri, 02 Oct 2026 02:45:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:openshift_ai:3.4::el9
cpe:/a:redhat:openshift_ai:3.5::el9
References

Thu, 01 Oct 2026 23:45:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:openshift:4.12::el8
References

Thu, 01 Oct 2026 17:30:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:openshift:4.17::el9
cpe:/a:redhat:openshift_ai:3.2::el9
References

Wed, 30 Sep 2026 17:00:00 +0000

Type Values Removed Values Added
First Time appeared Redhat openshift Ai
CPEs cpe:/a:redhat:openshift_ai:3.0::el9
Vendors & Products Redhat openshift Ai
References

Wed, 30 Sep 2026 10:30:00 +0000

Type Values Removed Values Added
First Time appeared Redhat ai Inference Server
CPEs cpe:/a:redhat:ai_inference_server:3.2::el9
Vendors & Products Redhat ai Inference Server
References

Tue, 29 Sep 2026 01:00:00 +0000

Type Values Removed Values Added
References

Mon, 28 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
References

Mon, 28 Sep 2026 10:30:00 +0000

Type Values Removed Values Added
References

Mon, 28 Sep 2026 08:15:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:cert_manager:1.20::el9
References

Tue, 15 Sep 2026 11:45:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:openshift:4 cpe:/a:redhat:openshift:4.22::el9
References

Thu, 10 Sep 2026 17:30:00 +0000

Type Values Removed Values Added
References

Wed, 09 Sep 2026 08:00:00 +0000

Type Values Removed Values Added
First Time appeared Redhat enterprise Linux Eus
Redhat rhel Eus
Redhat rhel Tus
CPEs cpe:/a:redhat:rhel_eus:9.6::appstream
cpe:/a:redhat:rhel_eus:9.6::crb
cpe:/o:redhat:enterprise_linux_eus:10.0
cpe:/o:redhat:rhel_aus:8.6::baseos
cpe:/o:redhat:rhel_e4s:8.8::baseos
cpe:/o:redhat:rhel_eus:9.6::baseos
cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
cpe:/o:redhat:rhel_tus:8.8::baseos
Vendors & Products Redhat enterprise Linux Eus
Redhat rhel Eus
Redhat rhel Tus
References

Wed, 09 Sep 2026 04:30:00 +0000

Type Values Removed Values Added
First Time appeared Redhat rhel E4s
Redhat rhel Els
CPEs cpe:/o:redhat:enterprise_linux:7 cpe:/a:redhat:rhel_e4s:9.2::appstream
cpe:/a:redhat:rhel_e4s:9.4::appstream
cpe:/o:redhat:rhel_e4s:9.2::baseos
cpe:/o:redhat:rhel_e4s:9.4::baseos
cpe:/o:redhat:rhel_els:7
Vendors & Products Redhat rhel E4s
Redhat rhel Els
References

Wed, 09 Sep 2026 03:15:00 +0000

Type Values Removed Values Added
First Time appeared Redhat rhel Aus
Redhat rhel Eus Long Life
CPEs cpe:/o:redhat:rhel_aus:8.4::baseos
cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
Vendors & Products Redhat rhel Aus
Redhat rhel Eus Long Life
References

Tue, 08 Sep 2026 23:00:00 +0000

Type Values Removed Values Added
First Time appeared Redhat cert Manager
CPEs cpe:/a:redhat:cert_manager:1.19::el9
Vendors & Products Redhat cert Manager
References

Tue, 01 Sep 2026 02:45:00 +0000

Type Values Removed Values Added
First Time appeared Redhat discovery
CPEs cpe:/a:redhat:discovery:2::el9
Vendors & Products Redhat discovery
References

Mon, 31 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
CPEs cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:8::baseos
References

Mon, 31 Aug 2026 15:45:00 +0000

Type Values Removed Values Added
First Time appeared Redhat openshift
CPEs cpe:/a:redhat:openshift:4
Vendors & Products Redhat openshift

Tue, 25 Aug 2026 10:00:00 +0000

Type Values Removed Values Added
First Time appeared Redhat rhui
CPEs cpe:/a:redhat:rhui:5::el9
Vendors & Products Redhat rhui
References

Wed, 19 Aug 2026 18:00:00 +0000

Type Values Removed Values Added
CPEs cpe:/o:redhat:enterprise_linux:10.2
References

Mon, 17 Aug 2026 09:30:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:enterprise_linux:9::appstream
cpe:/a:redhat:enterprise_linux:9::crb
cpe:/o:redhat:enterprise_linux:9::baseos
References

Mon, 03 Aug 2026 05:30:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:enterprise_linux:8::crb
References

Wed, 01 Jul 2026 10:30:00 +0000

Type Values Removed Values Added
First Time appeared Gnome
Gnome glib
Redhat hardened Images
Vendors & Products Gnome
Gnome glib
Redhat hardened Images

Tue, 30 Jun 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 30 Jun 2026 13:15:00 +0000

Type Values Removed Values Added
Description A 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.
Title Glib: off-by-one error in glib/gkeyfile.c via "g_key_file_get_locale_string_list"
First Time appeared Redhat
Redhat enterprise Linux
Redhat hummingbird
Weaknesses CWE-193
CPEs cpe:/a:redhat:hummingbird:1
cpe:/o:redhat:enterprise_linux:10
cpe:/o:redhat:enterprise_linux:6
cpe:/o:redhat:enterprise_linux:7
cpe:/o:redhat:enterprise_linux:8
cpe:/o:redhat:enterprise_linux:9
Vendors & Products Redhat
Redhat enterprise Linux
Redhat hummingbird
References
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2026-06-30T12:57:35.898Z

Updated: 2026-10-22T21:00:22.923Z

Reserved: 2026-06-26T20:59:47.856Z

Link: CVE-2026-58014

cve-icon Vulnrichment

Updated: 2026-06-30T18:44:59.091Z

cve-icon NVD

Status : Modified

Published: 2026-06-30T13:19:17.580

Modified: 2026-10-22T21:17:19.150

Link: CVE-2026-58014

cve-icon Redhat

No data.