Red Hat Enterprise Linux 6.

389-ds-base: 389-ds-base: sasl plain bind installs connection credentials before account-lock check, allowing continued access as a locked account

• Red Hat Directory Server 11
• Red Hat Directory Server 12
• Authentication bypass

Tar: tar: --one-top-level hardlink targets not confined to top-level directory enabling arbitrary file overwrite

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 8
• Path traversal

Sssd: sssd: nss responder out-of-bounds read via unchecked addrlen in gethostbyaddr

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

Gimp: gimp: remote code execution via crafted paa file

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

Gimp: gimp file-png plugin: denial of service via oversized apng trns chunk

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

Samba: kpasswd service: kpasswd packet that contains malformed asn.1 might cause the server to access 6 bytes of unallocated memory leading server to crash

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

Samba: samba ad ldap compare filter injection and trusted-request confusion disclose protected attributes

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 6
• Other injection

Samba: dns signing dos via tkey name cache exhaustion

• Red Hat Enterprise Linux 10
• Red Hat Enterprise Linux 6
• CWE-410

Dogtag-pki: pki-core: redhat-pki: pki: acme http-01 validation ssrf via ip literal identifiers and unvalidated redirects

• Red Hat Certificate System 10.4 EUS for RHEL-8
• Red Hat Certificate System 10
• Server-side request forgery (SSRF)

Pcp: pcp: arbitrary file creation via path traversal in pmproxy logger servlet

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

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

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

Gimp: out-of-bounds read in file-icns plugin causes information disclosure or crash on crafted icns images

• GNOME GIMP
• Red Hat Enterprise Linux 9
• Memory corruption

Gimp: signed integer overflow in file-sgi (sgi-lib) causes the plugin to crash on rle sgi images

• GNOME GIMP
• Red Hat Enterprise Linux 6
• Memory corruption

Gimp: integer overflow in file-fits plugin causes a heap-based buffer overflow on crafted fits images

• GNOME GIMP
• Red Hat Enterprise Linux 8
• 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

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

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

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

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

Libarchive: libarchive: signed integer overflow in archive_write_zip_header

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

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

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

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

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

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

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