RH
Product
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
On CISA KEVExploited in the wild
430
CVEs
3
On KEV
10.0
Max CVSS
1
New 30D
Severity mix
Critical 82High 283Medium 62Low 3
Watch
Add Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-114406 | 6.8 | Oct 21 | Ca-certificates: distrust emudhra intermediate ca certificates due to security concerns Affected: All versions, or not specified |
| CVE-2026-53196 | 6.8 | Jun 25 | USB: serial: io_ti: fix heap overflow in get_manuf_info() Affected: All versions, or not specified |
| CVE-2026-3012 | 6.8 | May 27 | Samba: group policy certificate enrollment uses http:// without validation Affected: All versions, or not specified |
| CVE-2025-46421 | 6.8 | Apr 24 | Libsoup: information disclosure may leads libsoup client sends authorization header to a different host when being redirected by a server Affected: All versions, or not specified |
| CVE-2026-10805 | 6.7 | Jun 4 | Networkmanager: networkmanager: local privilege escalation via malformed mud urls in dhclient backend Affected: All versions, or not specified |
| CVE-2026-73433 | 6.6 | Aug 12 | Gstreamer1-plugins-good: gstreamer: unsigned integer underflow in avidemux fujifilm strd parsing leading to out-of-bounds read/write Affected: All versions, or not specified |
| CVE-2026-42014 | 6.6 | Jun 16 | Gnutls: gnutls: use-after-free in gnutls_pkcs11_token_set_pin Affected: All versions, or not specified |
| CVE-2026-13601 | 6.5 | Jun 29 | Yelp: yelp-xsl: overly permissive content security policy in yelp allows host file disclosure from flatpak applications Affected: All versions, or not specified |
| CVE-2026-1933 | 6.5 | May 27 | Samba: missing access check on reparse point operations Affected: All versions, or not specified |
| CVE-2026-2340 | 6.5 | May 27 | Samba: vfs_worm does not block directory modification Affected: All versions, or not specified |
| CVE-2026-6478 | 6.5 | May 14 | PostgreSQL discloses MD5-hashed passwords via covert timing channel Affected: All versions, or not specified |
| CVE-2026-8388 | 6.5 | May 12 | Incorrect boundary conditions in the JavaScript Engine: JIT component Affected: All versions, or not specified |
| CVE-2026-28946 | 6.5 | May 11 | A use-after-free issue was addressed with improved memory management Affected: All versions, or not specified |
| CVE-2026-28903 | 6.5 | May 11 | The issue was addressed with improved memory handling Affected: All versions, or not specified |
| CVE-2026-28942 | 6.5 | May 11 | A use-after-free issue was addressed with improved memory management Affected: All versions, or not specified |
| CVE-2026-28902 | 6.5 | May 11 | The issue was addressed with improved memory handling Affected: All versions, or not specified |
| CVE-2026-39979 | 6.5 | Apr 13 | jq: Out-of-Bounds Read in jv_parse_sized() Error Formatting for Non-NUL-Terminated Counted Buffers Affected: All versions, or not specified |
| CVE-2026-33983 | 6.5 | Mar 30 | FreeRDP: Progressive Codec Quant BYTE Underflow - UB + CPU DoS Affected: All versions, or not specified |
| CVE-2026-28857 | 6.5 | Mar 25 | The issue was addressed with improved memory handling Affected: All versions, or not specified |
| CVE-2026-20644 | 6.5 | Feb 11 | The issue was addressed with improved memory handling Affected: All versions, or not specified |
| CVE-2026-20636 | 6.5 | Feb 11 | The issue was addressed with improved memory handling Affected: All versions, or not specified |
| CVE-2025-14242 | 6.5 | Jan 14 | Vsftpd: vsftpd: denial of service via integer overflow in ls command parameter parsing Affected: All versions, or not specified |
| CVE-2025-43511 | 6.5 | Dec 12 | A use-after-free issue was addressed with improved memory management Affected: All versions, or not specified |
| CVE-2025-14512 | 6.5 | Dec 11 | Glib: integer overflow in glib gio attribute escaping causes heap buffer overflow Affected: All versions, or not specified |
| CVE-2025-43457 | 6.5 | Nov 4 | A use-after-free issue was addressed with improved memory management Affected: All versions, or not specified |
| CVE-2025-43214 | 6.5 | Jul 29 | The issue was addressed with improved memory handling Affected: All versions, or not specified |
| CVE-2025-43213 | 6.5 | Jul 29 | The issue was addressed with improved memory handling Affected: All versions, or not specified |
| CVE-2025-46420 | 6.5 | Apr 24 | Libsoup: memory leak on soup_header_parse_quality_list() via soup-headers.c Affected: All versions, or not specified |
| CVE-2025-2784 | 6.5 | Apr 3 | Libsoup: heap buffer over-read in `skip_insignificant_space` when sniffing content Affected: All versions, or not specified |
| CVE-2024-9355 | 6.5 | Oct 1 | Golang-fips: golang fips zeroed buffer Affected: All versions, or not specified |
| CVE-2026-73434 | 6.1 | Aug 12 | Gstreamer1-plugins-good: gstreamer: out-of-bounds read in avidemux vprp video field descriptor parsing Affected: All versions, or not specified |
| CVE-2025-49175 | 6.1 | Jun 17 | Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: out-of-bounds read in x rendering extension animated cursors Affected: All versions, or not specified |
| CVE-2025-59089 | 5.9 | Nov 12 | Python-kdcproxy: remote dos via unbounded tcp upstream buffering Affected: All versions, or not specified |
| CVE-2025-3576 | 5.9 | Apr 15 | Krb5: kerberos rc4-hmac-md5 checksum vulnerability enabling message spoofing via md5 collisions Affected: All versions, or not specified |
| CVE-2026-54231 | 5.5 | Jun 13 | Abrt: unsanitized systemd journal content written to dump directory files enables content injection Affected: All versions, or not specified |
| CVE-2026-50263 | 5.5 | Jun 5 | Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free information disclosure in createsaverwindow() Affected: All versions, or not specified |
| CVE-2026-50262 | 5.5 | Jun 5 | Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: out-of-bounds read/write in glx changedrawableattributes Affected: All versions, or not specified |
| CVE-2026-23401 | 5.5 | Apr 1 | KVM: x86/mmu: Drop/zap existing present SPTE even when creating an MMIO SPTE Affected: All versions, or not specified |
| CVE-2026-20608 | 5.5 | Feb 11 | This issue was addressed through improved state management Affected: All versions, or not specified |
| CVE-2025-10911 | 5.5 | Sep 25 | Libxslt: use-after-free with key data stored cross-rvt Affected: All versions, or not specified |
| CVE-2025-49178 | 5.5 | Jun 17 | Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: unprocessed client request due to bytes to ignore Affected: All versions, or not specified |
| CVE-2024-52337 | 5.5 | Nov 26 | Tuned: improper sanitization of `instance_name` parameter of the `instance_create()` method Affected: All versions, or not specified |
| CVE-2024-45769 | 5.5 | Sep 19 | Pcp: pmcd heap corruption through metric pmstore operations Affected: All versions, or not specified |
| CVE-2026-12299 | 5.4 | Jun 16 | JIT miscompilation in the DOM: Core & HTML component Affected: All versions, or not specified |
| CVE-2026-12298 | 5.4 | Jun 16 | Memory safety bug fixed in Thunderbird 152 Affected: All versions, or not specified |
| CVE-2025-5318 | 5.4 | Jun 24 | Libssh: out-of-bounds read in sftp_handle() Affected: All versions, or not specified |
| CVE-2026-15588 | 5.3 | Jul 20 | Gdbusserver: glib2: gdbusserver pre-authentication dos via unbounded sasl line buffering Affected: All versions, or not specified |
| CVE-2026-12329 | 5.3 | Jun 16 | Memory safety bug fixed in Thunderbird ESR 140.12 Affected: All versions, or not specified |
| CVE-2026-42015 | 5.3 | May 26 | Gnutls: gnutls: memory corruption due to off-by-one error in pkcs#12 bag handling Affected: All versions, or not specified |
| CVE-2026-8391 | 5.3 | May 12 | Other issue in the JavaScript Engine component Affected: All versions, or not specified |
