RH
Product
Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On
195
CVEs
0
On KEV
10.0
Max CVSS
1
New 30D
Severity mix
Critical 27High 135Medium 32Low 1
Watch
Add Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-50264 | 7.8 | Jun 5 | Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: out-of-bounds heap write in dri2 drigetbuffers/drigetbufferswithformat Affected: All versions, or not specified |
| CVE-2026-50261 | 7.8 | Jun 5 | Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free in syncchangecounter() Affected: All versions, or not specified |
| CVE-2026-50260 | 7.8 | Jun 5 | Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free in freecounter() Affected: All versions, or not specified |
| CVE-2026-50258 | 7.8 | Jun 5 | Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: stack buffer overflow in xkb key types due to unchecked shift levels Affected: All versions, or not specified |
| CVE-2026-50259 | 7.8 | Jun 5 | Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: stack buffer overflow in xkb setmap request via mapwidths indexing Affected: All versions, or not specified |
| CVE-2026-50256 | 7.8 | Jun 5 | Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: stack buffer overflow in font alias resolution due to libxfont2 name length mismatch Affected: All versions, or not specified |
| CVE-2026-50257 | 7.8 | Jun 5 | Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free in misyncdestroyfence() Affected: All versions, or not specified |
| CVE-2026-10118 | 7.8 | Jun 1 | Poppler: integer overflow in poppler splashoutputdev::tilingpatternfill leads to heap buffer overflow via unchecked dimension multiplication Affected: All versions, or not specified |
| CVE-2026-46227 | 7.8 | May 28 | sctp: revalidate list cursor after sctp_sendmsg_to_asoc() in SCTP_SENDALL Affected: All versions, or not specified |
| CVE-2026-46189 | 7.8 | May 28 | RDMA/vmw_pvrdma: Fix double free on pvrdma_alloc_ucontext() error path Affected: All versions, or not specified |
| CVE-2026-46181 | 7.8 | May 28 | RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event() Affected: All versions, or not specified |
| CVE-2026-46116 | 7.8 | May 28 | xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete Affected: All versions, or not specified |
| CVE-2026-46090 | 7.8 | May 27 | ALSA: aloop: Fix peer runtime UAF during format-change stop Affected: All versions, or not specified |
| CVE-2026-45984 | 7.8 | May 27 | gfs2: Fix use-after-free in iomap inline data write path Affected: All versions, or not specified |
| CVE-2026-45852 | 7.8 | May 27 | RDMA/rxe: Fix double free in rxe_srq_from_init Affected: All versions, or not specified |
| CVE-2026-48864 | 7.8 | May 26 | Libsolv: heap buffer overflow in libsolv repopagestore via unchecked decompression of malicious .solv page data Affected: All versions, or not specified |
| CVE-2026-8632 | 7.8 | May 20 | HP Linux Imaging and Printing Software – Potential Escalation of Privilege and Arbitrary Code Execution Affected: All versions, or not specified |
| CVE-2026-43329 | 7.8 | May 8 | netfilter: flowtable: strictly check for maximum number of actions Affected: All versions, or not specified |
| CVE-2026-34003 | 7.8 | Apr 23 | Xorg: xwayland: x.org x server: information exposure and denial of service via out-of-bounds memory access Affected: All versions, or not specified |
| CVE-2026-34001 | 7.8 | Apr 23 | Xorg: xwayland: x.org x server: use-after-free vulnerability leads to server crash and potential memory corruption Affected: All versions, or not specified |
| CVE-2026-33999 | 7.8 | Apr 23 | Xorg: xwayland: x.org x server: denial of service via integer underflow in xkb compatibility map handling Affected: All versions, or not specified |
| CVE-2026-41035 | 7.8 | Apr 16 | In rsync 3.0.1 through 3.4.1, receive_xattr relies on an untrusted length value during a qsort call, leading to a receiver use-after-free Affected: All versions, or not specified |
| CVE-2026-19387 | 7.6 | Aug 10 | Gstreamer: gstreamer1-plugins-bad-free: gstreamer: heap out-of-bounds write in adpcmdec ima/dvi adpcm decoder Affected: All versions, or not specified |
| CVE-2026-16313 | 7.6 | Jul 28 | Sg3_utils: sg3_utils: arbitrary command execution via udev property injection in sg_inq --export Affected: All versions, or not specified |
| CVE-2026-56208 | 7.6 | Jun 19 | Libaom: libaom: heap buffer overflow in av1 encoder first-pass stats buffer via lap mode Affected: All versions, or not specified |
| CVE-2026-53705 | 7.6 | Jun 15 | Gstreamer1-plugins-good: gstreamer: heap buffer overflow in wavpack decoder via integer overflow Affected: All versions, or not specified |
| CVE-2026-11774 | 7.6 | Jun 11 | 389-ds-base: 389-ds-base: integer overflow in sasl packet length bypasses size limit leading to heap buffer overflow Affected: All versions, or not specified |
| CVE-2026-18453 | 7.5 | Sep 7 | 389-ds-base: 389-ds-base: pre-authentication null pointer dereference via paged results and use_one_backend control in op_shared_search Affected: All versions, or not specified |
| CVE-2026-18355 | 7.5 | Sep 7 | 389-ds-base: 389-ds-base: heap buffer overflow via sasl wrapped-record length lower-bound underflow in sasl_io_start_packet() Affected: All versions, or not specified |
| CVE-2026-76560 | 7.5 | Sep 7 | 389-ds-base: 389-ds: anonymous ldap client can defeat selfdn aci bind-rule checks via empty bind dn Affected: All versions, or not specified |
| CVE-2026-81665 | 7.5 | Sep 4 | Corosync: corosync: heap-based buffer overflow in totempg assembly buffer during fragmented message reassembly Affected: All versions, or not specified |
| CVE-2026-73198 | 7.5 | Aug 20 | Ipa: freeipa: unauthenticated dos in `/ipa/i18n_messages` via unbounded request body read Affected: All versions, or not specified |
| CVE-2026-73197 | 7.5 | Aug 20 | Ipa: freeipa: unauthenticated dos in `/ipa/migration/migration.py` via unbounded request body read Affected: All versions, or not specified |
| CVE-2026-15816 | 7.5 | Aug 7 | Dracut: dracut: root code execution via unescaped error message written to sourced emergency hook script in die() Affected: All versions, or not specified |
| CVE-2026-18649 | 7.5 | Aug 6 | Gstreamer1-plugins-good: gst-plugins-good: unbounded memory growth in rtph264depay and rtph265depay rtp depayloaders Affected: All versions, or not specified |
| CVE-2026-11770 | 7.5 | Jul 31 | 389-ds-base: 389-ds-base: pre-auth ldap filter injection in cleanallruv status check Affected: All versions, or not specified |
| CVE-2026-15722 | 7.5 | Jul 31 | 389-ds-base: 389-ds-base: pre-authentication stack buffer overflow in get_ruvelement_from_berval() via unbounded replica id parsing Affected: All versions, or not specified |
| CVE-2026-16529 | 7.5 | Jul 30 | Pcp: pcp: denial of service due to signed integer overflow Affected: All versions, or not specified |
| CVE-2026-16445 | 7.5 | Jul 21 | Dracut: dracut: root code execution via dhcp options command injection in networkmanager initrd module Affected: All versions, or not specified |
| CVE-2026-15711 | 7.5 | Jul 14 | Libsoup: soupwebsocketconnection: libsoup: websocket remote denial of service via oversized control frame protocol violation Affected: All versions, or not specified |
| CVE-2026-15709 | 7.5 | Jul 14 | Soupwebsocketextensiondeflate: libsoup: libsoup: websocket permessage-deflate unbounded decompression remote denial of service Affected: All versions, or not specified |
| CVE-2026-59692 | 7.5 | Jul 9 | Gstreamer1-plugins-bad-free: gstreamer: dtls certificate subject dn stack buffer overflow in openssl_verify_callback Affected: All versions, or not specified |
| CVE-2026-58015 | 7.5 | Jun 30 | Glib: path traversal in glib/gio/gdbusauthmechanismsha1.c via keyring_lookup_entry and mechanism_client_data_receive Affected: All versions, or not specified |
| CVE-2026-58011 | 7.5 | Jun 30 | Glib: out-of-bounds read in glib/gdatetime.c:g_date_time_get_ymd via invalid gdatetime Affected: All versions, or not specified |
| CVE-2026-6893 | 7.5 | Jun 10 | Dracut: dracut: root code execution via dhcp options command injection Affected: All versions, or not specified |
| CVE-2026-11788 | 7.5 | Jun 9 | 389-ds-base: 389-ds-base: null pointer dereference in deref control plugin ber parser Affected: All versions, or not specified |
| CVE-2026-49975 | 7.5 | Jun 8 | Apache HTTP Server: mod_http2 denial of service Affected: All versions, or not specified |
| CVE-2026-9064 | 7.5 | May 20 | 389-ds-base: 389-ds-base: unbounded ldap controls count in get_ldapmessage_controls_ext() causes cpu and heap amplification (remote dos) Affected: All versions, or not specified |
| CVE-2026-8946 | 7.5 | May 19 | Incorrect boundary conditions in the Audio/Video: Web Codecs component Affected: All versions, or not specified |
| CVE-2026-42009 | 7.5 | May 18 | Gnutls: gnutls: denial of service via dtls packet reordering vulnerability Affected: All versions, or not specified |
