CVE-2026-58016 | BDVDB-2026-344698 Detail

Description#

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 `node` element nested within other elements like `method`, `signal`, `property` or `arg`. This issue can cause an unsigned integer overflow and lead to an out-of-bounds read, resulting in a denial of service.

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Exploit#

History#

1. Version 12026-06-30Record published in the CVE List.
2. Version 22026-11-10Most recent update recorded in the CVE List.