VULNERABILITY INTELLIGENCE
CVE-2026-58014
CVSS score7.3 HIGH
EPSS probability0.56%
CISA KEVNot currently listed
Published2026-06-30
Last modified2026-10-30
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
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.
Weakness classification
- CWE-193: Off-by-one Error