Red Hat Enterprise Linux 9.

389-ds-base: 389-ds-base: heap-buffer-overflow in rdn_av_swap on quoted multivalued rdn

• Red Hat Directory Server 11
• Red Hat Directory Server 12
• CWE-1220

Sbc: sbc: heap out-of-bounds read via crafted sbc audio frame

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 7
• Memory corruption

Libarchive: libarchive: signed integer overflow in archive_write_zip_header

• Red Hat Enterprise Linux 10
• Red Hat Hardened Images
• Memory corruption

Ansible-core: argument injection in ansible-galaxy collection install via git clone (incomplete fix for cve-2026-11332)

• Red Hat Satellite 6.17 for RHEL 9
• Red Hat Satellite 6.18 for RHEL 9
• Command injection

Libssh: libssh: authentication bypass via missing gssapi principal check

• Red Hat Enterprise Linux 10
• Red Hat Hardened Images
• Broken access control

Libssh: libssh: use-after-free via data callbacks on closed channels

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 8
• Memory corruption

Libssh: libssh: denial of service via automatic certificate authentication loop

• Red Hat Enterprise Linux 10
• Red Hat Hardened Images
• Denial of service

Libssh: libssh: denial of service via sftp responses with unknown request ids

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 8
• Denial of service

Libssh: libssh: integrity downgrade via openssl aes-gcm tag verification

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 8
• CWE-253
• CWE-1310

Libssh: libssh: information disclosure via proxycommand %r username expansion

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 8
• Command injection

Dracut: dracut: root code execution via dhcp options command injection in networkmanager initrd module

• Red Hat Enterprise Linux 8
• Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
• Command injection

Rpcbind: rpcbind: stack buffer overflow in rpcinfo rpcbdump() short-mode version-list formatting

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 8
• Memory corruption

Libssh: libssh: denial of service via oversized sftp read length

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 8
• Denial of service

Libssh: libssh: denial of service via unchecked proxycommand fork() failure

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 8
• CWE-390

Libssh: libssh: denial of service via zero advertised channel packet size

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 8
• Denial of service

Libssh: libssh: information disclosure via short gssapi curve25519 public key

• Red Hat Enterprise Linux 10
• Red Hat Hardened Images
• Memory corruption

Libssh: libssh: stack buffer overflow in sftp server longname construction

• Red Hat Enterprise Linux 10
• Red Hat Hardened Images
• Memory corruption

Kronosnet: kronosnet: encryption key exposure in memory after cryptographic configuration changes

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 8
• CWE-212

Kronosnet: kronosnet: access control list bypass via link id spoofing on unencrypted dynamic links

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 8
• Authentication bypass

Libcupsfilters: cups-filters: libcupsfilters: cups image filter process abort via malformed png

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 8
• CWE-248

Rpcbind: rpcbind: stack buffer overflow in rpcinfo rpcbaddrlist()

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 8
• Memory corruption

Qemu-kvm: qemu-guest-agent: local privilege escalation via symlink attack in guest-ssh-add-authorized-keys

• Red Hat Enterprise Linux 9
• Red Hat Enterprise Linux 10
• CWE-61

Gdbusserver: glib2: gdbusserver pre-authentication dos via unbounded sasl line buffering

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 10.0 Extended Update Support
• Denial of service

Kronosnet: kronosnet: memory corruption and out-of-bounds access via malformed network packet defragmentation

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 8
• Memory corruption

Xdgmime: heap-based buffer overflow in _xdg_mime_magic_parse_magic_line() in xdgmimemagic.c

• xdgmime
• Red Hat Enterprise Linux 10
• Memory corruption

Pipewire: pipewire: sandbox escape and arbitrary code execution via malicious library loading

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 10.0 Extended Update Support
• CWE-427

Libsolv: stack-based buffer overflow in libsolv eddsa pgp signature verification allows denial of service

• OpenSUSE libsolv
• Red Hat Enterprise Linux 10
• Memory corruption

Qemu-kvm: hyperv/syndbg: missing mapped-length guard after cpu_physical_memory_map causes host oob write

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 6
• Memory corruption

Samba-winbind: samba: pam_winbind mkhomedir chowns critical system paths without validation

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 6
• Broken access control

Libsoup: soupmultipartinputstream: libsoup: out-of-bounds read in soup_multipart_input_stream_read_headers via an oversized multipart boundary string

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 6
• Memory corruption

Libsoup: soupcache: libsoup: http/2 frame window exhaustion remote denial of service via memory leak

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 6
• Denial of service

Libsoup: soupwebsocketconnection: libsoup: websocket remote denial of service via oversized control frame protocol violation

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 10.0 Extended Update Support
• Denial of service

Soupwebsocketextensiondeflate: libsoup: libsoup: websocket permessage-deflate unbounded decompression remote denial of service

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 10.0 Extended Update Support
• CWE-409

Libsoup: incomplete fix for cve-2026-0716: out-of-bounds read in libsoup websocket frame processing (unmasked path)

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 6
• Memory corruption

Libarchive: heap overflow oob read while parsing a tar archive contains a pax extended header

• Red Hat Enterprise Linux 10
• Red Hat Cost Management On-Premise 1
• Memory corruption

Gstreamer1-plugins-bad-free: gstreamer: dtls certificate subject dn stack buffer overflow in openssl_verify_callback

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 10.0 Extended Update Support
• Memory corruption

Gstreamer1-plugins-bad-free: gstreamer: rfbsrc/librfb hextile heap out-of-bounds write with 16bpp framebuffer

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 10.0 Extended Update Support
• Memory corruption

389-ds-base: 389-ds-base: non-constant-time comparison in pbkdf2-sha256 password verification

• Red Hat Directory Server 11
• Red Hat Directory Server 12
• CWE-208

389-ds-base: 389-ds-base: static initialization vector in aes-cbc/3des-cbc attribute encryption

• Red Hat Directory Server 11
• Red Hat Directory Server 12
• CWE-329

Gstreamer1-plugins-bad-free: gstreamer: webrtcbin accepts remote sdp without a=fingerprint due to inverted presence check

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 6
• CWE-670

389-ds-base: 389-ds-base: heap-buffer-overflow in dn normalization via quoted multivalued rdn

• Red Hat Directory Server 11
• Red Hat Directory Server 12
• Memory corruption

389-ds-base: 389-ds-base: heap buffer overflow in sasl_io_recv() via padded sasl unbind

• 389ds 389-ds-base
• Red Hat Directory Server 11.5 E4S for RHEL 8
• Memory corruption

Sssd: sssd: gpo cache path traversal via unsanitized gpcfilesyspath allows kerberos authentication bypass

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 10.0 Extended Update Support
• Path traversal

Sssd: sssd: sudo ldap provider searches entire directory tree for sudorole objects by default, enabling privilege escalation

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 10.0 Extended Update Support
• CWE-1188

Gimp: gimp: integer overflow in read_rle_channel()

• Red Hat Enterprise Linux 9
• Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions
• Memory corruption

Gimp: gimp: denial of service via integer overflow in playstation tim loader

• Red Hat Enterprise Linux 6
• Red Hat Enterprise Linux 7
• Memory corruption

Gimp: gimp: stack buffer overflow in pnmscanner_gettoken()

• Red Hat Enterprise Linux 8
• Red Hat Enterprise Linux 9
• CWE-193

Gimp: gimp: heap buffer overflow in read_channel_data()

• Red Hat Enterprise Linux 9
• Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions
• Memory corruption

Freeipa: ipa: idm: freeipa: off-by-one buffer overflows in ipa-otpd oauth2.c during oauth2 device authorization

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 6
• Memory corruption

Hplip: incomplete fix for cve-2026-8631

• HPLIP
• Red Hat Enterprise Linux 10
• Memory corruption

Gimp: gimp: double-free in read_layer_block()

• Red Hat Enterprise Linux 6
• Red Hat Enterprise Linux 7
• Memory corruption

Pipewire: pulse server alloca stack overflow

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 10.0 Extended Update Support
• Denial of service

Pipewire: raop rtsp null deref

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 10.0 Extended Update Support
• Memory corruption

Glib: integer underflow in gio/gdbusintrospection.c via "g_dbus_node_info_new_for_xml"

• GNOME GLib
• Red Hat Enterprise Linux 10
• Memory corruption

Glib: path traversal in glib/gio/gdbusauthmechanismsha1.c via keyring_lookup_entry and mechanism_client_data_receive

• GNOME GLib
• Red Hat Enterprise Linux 10
• Path traversal

Glib: off-by-one error in glib/gkeyfile.c via "g_key_file_get_locale_string_list"

• GNOME GLib
• Red Hat Enterprise Linux 10
• CWE-193

Glib: buffer over-read in glib/giochannel.c via "g_io_channel_read_line_backend"

• GNOME GLib
• Red Hat Enterprise Linux 10
• CWE-126

Glib: buffer over-read in g_regex_replace() via glib/gregex.c:string_append() and g_utf8_next_char()

• GNOME GLib
• Red Hat Enterprise Linux 10
• CWE-126

Glib: out-of-bounds read in glib/gdatetime.c:g_date_time_get_ymd via invalid gdatetime

• GNOME GLib
• Red Hat Enterprise Linux 10
• Memory corruption

Glib: buffer over-read in glib/gvariant-serialiser.c via gvs_tuple_is_normal()

• GNOME GLib
• Red Hat Enterprise Linux 10
• CWE-126