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CVE-2026-58014

Medium

Elevated severity or exploit probability.

CVSS base
7.3 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
EPSS — probability of exploitation (30 days)
0.4%
35.3th percentile
CISA KEV
Not listed
Weakness / dates
CWE-193
Published 2026-06-30 · modified 2026-09-15

CVSS breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack VectorNNetwork
Attack ComplexityLLow
Privileges RequiredNNone
User InteractionNNone
ScopeUUnchanged
ConfidentialityLLow
IntegrityLLow
AvailabilityLLow

Timeline

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.

Affected

gnome redhat

References

Official: NVD · CVE.org