Red Hat Enterprise Linux 8.

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 OpenShift Container Platform 4.22
• 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

Sssd: use-after-free crash in sssd' 'sssd_pam' process

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

P11-kit: stack exhaustion via unbounded recursion in rpc attribute parsing

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 9
• Denial of service

Libtiff: libtiff: heap-based buffer overflow via crafted pixarlog-compressed tiff image

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

Yelp: yelp-xsl: overly permissive content security policy in yelp allows host file disclosure from flatpak applications

• Red Hat Enterprise Linux 7 Extended Lifecycle Support
• Red Hat Enterprise Linux 8
• CWE-693

Util-linux: util-linux: heap use-after-free in libblkid nested partition probing

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

Spice-vdagent: path traversal in file transfer via unsanitized filename

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 6
• Path traversal

Spice-vdagent: integer overflow in udscs_write() leading to heap buffer overflow

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

Gstreamer1-plugins-bad-free: gstreamer1-plugins-bad: 1-byte heap out-of-bounds read in h.264 nal extension slice parser

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

Gstreamer1-plugins-bad-free: gstreamer1-plugins-bad: global buffer overflow (oob read) in h.266/vvc vui parameter parser

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

Community.general: community.general nexmo — api credentials exposed in get url query string[security] community.general nexmo — api credentials exposed in get url query string

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 8
• Information disclosure

Community.general: community.general keyring_info — os keyring passphrase returned in plaintext

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 8
• Information disclosure

Dnsmasq: dnsmasq: out-of-bounds read in find_soa() due to missing extrabytes validation

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

Openssh: heap out-of-bounds read in red hat enterprise linux versions of openssh gssapi indicator cleanup due to missing null sentinel termination

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 9
• Memory corruption

Openssh: local mitm of x11 forwarding via abstract unix socket pre-binding in red hat enterprise linux openssh client versions

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 10.0 Extended Update Support
• CWE-923

Openssh: double free in red hat enterprise linux versions of openssh dh-gex client path during fips known-group validation leads to client-side denial of service

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