Red Hat Red Hat Enterprise Linux 8

• CVE-2026-53703 High 7.1 Gstreamer1-plugins-ugly-free: gstreamer: out-of-bounds read in realmedia demuxer audio stream header parser 0.2%
• CVE-2026-52721 Medium 5.3 Gstreamer1-plugins-bad-free: gstreamer: multiple out-of-bounds reads in pcapparse ipv4/tcp header parsing 0.1%
• CVE-2026-53705 High 7.6 Gstreamer1-plugins-good: gstreamer: heap buffer overflow in wavpack decoder via integer overflow 0.4%
• CVE-2026-52719 High 7.1 Gstreamer1-plugins-bad-free: gstreamer: out-of-bounds read via jpeg segment length validation in va decoder 0.3%
• CVE-2026-54231 Medium 5.5 Abrt: unsanitized systemd journal content written to dump directory files enables content injection 0.2%
• CVE-2026-54230 High 7.0 Abrt: event handler scripts follow symlinks when writing output files, allowing arbitrary file overwrites 0.2%
• CVE-2026-54229 High 7.0 Abrt: chownproblemdir succeeds during active post-create event processing due to inadequate locking 0.1%
• CVE-2026-54228 High 7.8 Abrt: toctou race condition in abrt-dbus setelement allows arbitrary file writes to dump directories 0.1%
• CVE-2026-48914 Medium 6.7 Qemu-kvm: heap buffer overflow in virtio-blk scsi request handling 0.2%
• CVE-2026-53702 Medium 6.5 Gstreamer1-plugins-bad-free: gstreamer: stack buffer overflow in h.265 buffering period sei parser 0.2%
• CVE-2026-53701 Medium 6.5 Gstreamer1-plugins-bad-free: gstreamer: out-of-bounds write in h.266/vvc pps picture partition parser 0.2%
• CVE-2026-11774 High 7.6 389-ds-base: 389-ds-base: integer overflow in sasl packet length bypasses size limit leading to heap buffer overflow 0.7%
• CVE-2026-11850 Medium 5.0 Krb5: krb5: integer underflow in berval2tl_data() leads to heap out-of-bounds read 0.3%
• CVE-2026-6893 High 7.5 Dracut: dracut: root code execution via dhcp options command injection 1.3%
• CVE-2026-11884 Medium 6.5 389-ds-base: 389-ds-base: heap buffer overflow in schema objectclass serialization due to missing oc_superior in size calculation 0.3%
• CVE-2026-11837 High 7.3 Ansible-collection-ansible-posix: ansible.posix authorized_key: local privilege escalation via symlink-following chown 0.2%
• CVE-2026-11792 Low 3.3 389-ds-base: 389-ds-base: heap buffer overflow in audit log password masking (create_masked_entry_string) 0.3%
• CVE-2026-11793 Medium 4.9 389-ds-base: 389-ds-base: stack buffer overflow in checkprefix() algorithm id parsing 0.3%
• CVE-2026-11790 Medium 4.9 389-ds-base: 389-ds-base: pbkdf2 password storage plugin unbounded iteration count denial of service 0.3%
• CVE-2026-11789 Medium 4.9 389-ds-base: 389-ds-base: smd5 password storage plugin salt length integer underflow crash 0.3%
• CVE-2026-11788 Medium 5.9 389-ds-base: 389-ds-base: null pointer dereference in deref control plugin ber parser 0.6%
• CVE-2026-11787 Medium 5.0 389-ds-base: 389-ds-base: heap buffer over-read in ldap_utf8prev() via str2simple filter parsing 0.2%
• CVE-2026-11785 Medium 4.3 389-ds-base: 389-ds-base: partial stack address information leak via ber_printf type confusion in sso token handler 0.2%
• CVE-2026-11786 Low 1.9 389-ds-base: 389-ds-base: heap out-of-bounds read in ldif parser str2entry_state_information_from_type() 0.2%
• CVE-2026-11611 Medium 6.5 389-ds-base: 389-ds-base: content sync plugin unbounded queue growth and race conditions 0.2%
• CVE-2026-3238 High 7.5 Samba: denial of service against ad dc wins server 2.7%
• CVE-2026-50263 Medium 5.5 Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free information disclosure in createsaverwindow() 0.1%
• CVE-2026-50262 Medium 5.5 Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: out-of-bounds read/write in glx changedrawableattributes 0.1%
• CVE-2026-50264 High 7.8 Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: out-of-bounds heap write in dri2 drigetbuffers/drigetbufferswithformat 0.1%
• CVE-2026-50261 High 7.8 Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free in syncchangecounter() 0.2%
• CVE-2026-50260 High 7.8 Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free in freecounter() 0.2%
• CVE-2026-50258 High 7.8 Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: stack buffer overflow in xkb key types due to unchecked shift levels 0.2%
• CVE-2026-50259 High 7.8 Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: stack buffer overflow in xkb setmap request via mapwidths indexing 0.2%
• CVE-2026-50256 High 7.8 Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: stack buffer overflow in font alias resolution due to libxfont2 name length mismatch 0.2%
• CVE-2026-50257 High 7.8 Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free in misyncdestroyfence() 0.1%
• CVE-2026-11332 High 7.8 Ansible-core: argument injection in ansible-galaxy role install leads to arbitrary code execution 0.2%
• CVE-2026-10805 Medium 6.7 Networkmanager: networkmanager: local privilege escalation via malformed mud urls in dhclient backend 0.2%
• CVE-2026-5419 Low 3.7 Gnutls: gnutls: information disclosure via timing side-channel in pkcs#7 padding removal 0.5%
• CVE-2026-43958 High 7.8 Rrdtool: rrdtool: stack buffer overflow allows local code execution or denial of service 0.2%
• CVE-2026-10118 High 7.8 Poppler: integer overflow in poppler splashoutputdev::tilingpatternfill leads to heap buffer overflow via unchecked dimension multiplication 0.3%
• CVE-2026-6324 Medium 4.8 Libsoup: libsoup: http request smuggling via unsigned to signed conversion error 0.9%
• CVE-2026-10028 Medium 4.3 Glib-networking: infinite loop in glib-networking gnutls backend allows remote denial of service via circular certificate chain 0.2%
• CVE-2026-4408 Critical 9.0 Samba: remote code execution in samr 2.5%
• CVE-2026-44604 High 7.0 Rpm: command injection in rpmuncompress dountar() via unescaped archive top-level directory name in popen() shell command 0.6%
• CVE-2026-1933 High 7.1 Samba: missing access check on reparse point operations 0.9%
• CVE-2026-2340 Medium 6.5 Samba: vfs_worm does not block directory modification 0.9%
• CVE-2026-3012 High 8.0 Samba: group policy certificate enrollment uses http:// without validation 0.3%
• CVE-2026-42015 Medium 5.3 Gnutls: gnutls: memory corruption due to off-by-one error in pkcs#12 bag handling 0.7%
• CVE-2026-42013 High 8.2 Gnutls: gnutls: certificate validation bypass due to oversized subject alternative name 0.4%
• CVE-2026-42012 High 7.1 Gnutls: gnutls: certificate validation bypass due to improper handling of uri and srv sans 0.4%