CRITICALVulnerability
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NVD CRITICAL: CVE-2026-58016 — A flaw was found in GLib. A state confusion issue exists in g_dbus_node_info_new...

·Source: NIST NVD

Updated:

Executive Summary

A flaw was found in GLib. A state confusion issue exists in g_dbus_node_info_new_for_xml() in the gio/gdbusintrospection.c file when processing malformed D-Bus introspection XML, specifically with a element nested within other elements like , , or . This issue can cause an unsigned integer overflow and lead to an out-of-bounds read, resulting in a denial of s

Analysis

A flaw was found in GLib. A state confusion issue exists in g_dbus_node_info_new_for_xml() in the gio/gdbusintrospection.c file when processing malformed D-Bus introspection XML, specifically with a element nested within other elements like , , or . This issue can cause an unsigned integer overflow and lead to an out-of-bounds read, resulting in a denial of service. CVSS Score: 7.5. Published: 2026-06-30T13:19:17.840.

Indicators of Compromise (1)

CVE (1)
CVE-2026-58016
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on Jun 30, 2026. Verified by: NIST.

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