Red Hat Enterprise Linux 10.

Pcp: pcp: remote denial of service and information leakage

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

Pcp: pcp: denial of service due to signed integer overflow

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

Pcp: pcp pmproxy: unauthenticated access to /store endpoint allows bypassing pmcd access rules

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 10.0 Extended Update Support
• Broken access control
• Authentication bypass

Pcp: pcp: privilege escalation to root via linux_sockets pmda vulnerability

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 10.0 Extended Update Support
• CWE-403

Pcp: pcp linux_sockets pmda: arbitrary command execution via command injection

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 10.0 Extended Update Support
• Command injection

Binutils: binutils: out-of-bounds write in bfd dlx elf backend relocation processing

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

Criu: criu: container escape via rseq critical section hijack during checkpoint/restore

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 7
• Privilege escalation

Sg3_utils: sg3_utils: arbitrary command execution via udev property injection in sg_inq --export

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 10.0 Extended Update Support
• Other injection

Dogtag-pki: pki-core: redhat-pki: pki: acme admin enable/disable endpoint authentication bypass via trailing slash

• Red Hat Certificate System 10
• Red Hat Certificate System 11
• Authentication bypass

Gstreamer1-plugins-good: gst-plugins-good: 4-byte heap over-read in gst_matroska_parse_flac_stream_headers when parsing flac codec data in matroska containers

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

Binutils: gnu binutils: heap-buffer-overflow in linker leads to information disclosure and denial of service

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

Libsoup: libsoup: heap buffer over-read via integer underflow in soup_filter_input_stream_read_until()

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

Libsoup: libsoup: http request smuggling via permissive chunk-size parsing in soup_body_input_stream_read_chunked()

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 6
• HTTP request smuggling

Libsoup: libsoup: proxy credentials leak to destination server via proxy-authorization header in connect tunnels

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 6
• Information disclosure

Pki-core: dogtag-pki: redhat-pki: pki-core: ca renewal request processing omits realm authorization check performed by enrollment path

• Red Hat Certificate System 10
• Red Hat Certificate System 11
• Broken access control

Accountsservice: accountsservice: arbitrary file read via seticonfile for systemd-homed users

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 7
• Privilege escalation

Dbus-broker: dbus-broker: session bus denial of service via emfile during peer setup

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 9
• CWE-755

Rhcs: memory leak during https connection leads to denial of service

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

Gdk-pixbuf: out-of-bounds read in ico parser

• GNOME gdk-pixbuf
• Red Hat Enterprise Linux 10
• Memory corruption

Libcupsfilters: cups-filters: libcupsfilters: cpu exhaustion via infinite loop in cfieee1284normalizemakemodel()

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 7
• Denial of service

Nano: gnu nano: arbitrary memory writes, information disclosure, or denial of service via format string vulnerability in error handling.

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

Librest: weak random number generation in pkce implementation

• GNOME librest
• Red Hat Enterprise Linux 10
• Weak cryptography or TLS

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

Libsoup: heap out-of-bounds read in libsoup due to integer truncation

• Red Hat Enterprise Linux 10
• Memory corruption

Libsoup: information disclosure in libsoup via soupauthmanager proxy credential leak on proxy switch

• Red Hat Enterprise Linux 10
• Information disclosure

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 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

Soupclientmessageiohttp2: libsoup3: libsoup: http/2 goaway frame parsing heap buffer over-read via invalid nul-termination assumption

• Red Hat Enterprise Linux 10
• Memory corruption

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