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Red Hat Enterprise Linux (sssd, glib, c-ares): Mehrere Schwachstellen
view advisory published 2026-07-20
Ein Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um Administratorrechte zu erlangen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren und einen Denial-of-Service-Zustand auszulösen.
01
describes (4)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-33630US | — | — | ||
c-ares is an asynchronous resolver library. From ver 1.32.3 until 1.34.7, a use-after-free / double-free in c-ares' query-completion handling. The same flaw — a query's callback be… | ||||
| CVE-2026-14476US | — | — | ||
A path traversal flaw was found in SSSD's AD GPO provider. The ad_gpo_extract_smb_components() function does not sanitize .. sequences in the gPCFileSysPath LDAP attribute, allowin… | ||||
| CVE-2026-14474US | — | — | ||
A flaw was found in SSSD's LDAP sudo provider. When the ldap_sudo_search_base option is not explicitly configured, SSSD searches the entire LDAP directory tree for sudoRole objects… | ||||
| CVE-2026-58016US | critical9.1 | — | ||
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, s… | ||||
02
references
External citations — patches, advisories, analysis.
- Red Hat Security Advisory RHSA-2026:41937 vom 2026-07-20external
- Red Hat Security Advisory RHSA-2026:42089 vom 2026-07-20external
- Red Hat Security Advisory RHSA-2026:42090 vom 2026-07-20external
- Red Hat Security Advisory RHSA-2026:42096 vom 2026-07-20external
- Red Hat Security Advisory RHSA-2026:42122 vom 2026-07-20external
- Red Hat Security Advisory RHSA-2026:44481 vom 2026-07-23external
- Red Hat Security Advisory RHSA-2026:46482 vom 2026-07-27external
- Red Hat Security Advisory RHSA-2026:46836 vom 2026-07-27external
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