Vulnerabilities of Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support

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CVE list

CVE	Summary	Score	Published
CVE-2026-19550	Freeipa: ipa: freeipa: trust-fetch-domains uses trust-read aci to gate a privileged ad trust refresh, allowing unauthorized ldap writes	8.2 High	Aug 11, 2026
CVE-2026-63622	Libvirt: swtpm privilege escalation via symlink following	7.8 High	Aug 10, 2026
CVE-2026-19387	A heap out-of-bounds write vulnerability was found in the GStreamer gst-plugins-bad adpcmdec element when decoding…	7.6 High	Aug 10, 2026
CVE-2026-15816	A flaw was found in dracut	7.5 High	Aug 7, 2026
CVE-2026-18649	A flaw was found in the GStreamer gst-plugins-good package	7.5 High	Aug 6, 2026
CVE-2026-11770	389-ds-base: 389-ds-base: pre-auth ldap filter injection in cleanallruv status check	7.5 High	Jul 31, 2026
CVE-2026-15722	389-ds-base: 389-ds-base: pre-authentication stack buffer overflow in get_ruvelement_from_berval() via unbounded replica id parsing	7.5 High	Jul 31, 2026
CVE-2026-16313	Sg3_utils: sg3_utils: arbitrary command execution via udev property injection in sg_inq --export	7.6 High	Jul 28, 2026
CVE-2026-15588	Gdbusserver: glib2: gdbusserver pre-authentication dos via unbounded sasl line buffering	5.3 Medium	Jul 20, 2026
CVE-2026-59692	Gstreamer1-plugins-bad-free: gstreamer: dtls certificate subject dn stack buffer overflow in openssl_verify_callback	7.5 High	Jul 9, 2026
CVE-2026-59691	Gstreamer1-plugins-bad-free: gstreamer: rfbsrc/librfb hextile heap out-of-bounds write with 16bpp framebuffer	7.1 High	Jul 9, 2026
CVE-2026-11610	389-ds-base: 389-ds-base: heap buffer overflow in sasl_io_recv() via padded sasl unbind	8.8 High	Jul 7, 2026
CVE-2026-14476	Sssd: sssd: gpo cache path traversal via unsanitized gpcfilesyspath allows kerberos authentication bypass	8.0 High	Jul 7, 2026
CVE-2026-14474	Sssd: sssd: sudo ldap provider searches entire directory tree for sudorole objects by default, enabling privilege escalation	8.8 High	Jul 7, 2026
CVE-2026-58015	Glib: path traversal in glib/gio/gdbusauthmechanismsha1.c via keyring_lookup_entry and mechanism_client_data_receive	5.9 Medium	Jun 30, 2026
CVE-2026-58016	Glib: integer underflow in gio/gdbusintrospection.c via "g_dbus_node_info_new_for_xml"	7.5 High	Jun 30, 2026
CVE-2026-58014	Glib: off-by-one error in glib/gkeyfile.c via "g_key_file_get_locale_string_list"	7.3 High	Jun 30, 2026
CVE-2026-58013	Glib: buffer over-read in glib/giochannel.c via "g_io_channel_read_line_backend"	6.5 Medium	Jun 30, 2026
CVE-2026-58012	Glib: buffer over-read in g_regex_replace() via glib/gregex.c:string_append() and g_utf8_next_char()	6.5 Medium	Jun 30, 2026
CVE-2026-58010	Glib: buffer over-read in glib/gvariant-serialiser.c via gvs_tuple_is_normal()	6.5 Medium	Jun 30, 2026
CVE-2026-58011	Glib: out-of-bounds read in glib/gdatetime.c:g_date_time_get_ymd via invalid gdatetime	6.5 Medium	Jun 30, 2026
CVE-2026-12912	Libtiff: libtiff: heap-based buffer overflow via crafted pixarlog-compressed tiff image	7.3 High	Jun 29, 2026
CVE-2026-13601	Yelp: yelp-xsl: overly permissive content security policy in yelp allows host file disclosure from flatpak applications	7.1 High	Jun 29, 2026
CVE-2026-53059	In the Linux kernel, the following vulnerability has been resolved: dm log: fix out-of-bounds write due to…	6.3 Medium	Jun 24, 2026
CVE-2026-52923	In the Linux kernel, the following vulnerability has been resolved: ipc: limit next_id allocation to the valid ID…	7.8 High	Jun 24, 2026

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