RH
Product
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
On CISA KEVExploited in the wild
423
CVEs
3
On KEV
10.0
Max CVSS
1
New 30D
Severity mix
Critical 82High 280Medium 58Low 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-2026-1761 | 8.6 | Feb 2 | Libsoup: stack-based buffer overflow in libsoup multipart response parsingmultipart http response Affected: All versions, or not specified |
| CVE-2026-0719 | 8.6 | Jan 8 | Libsoup: signed to unsigned conversion error leading to stack-based buffer overflow in libsoup ntlm authentication Affected: All versions, or not specified |
| CVE-2025-59088 | 8.6 | Nov 12 | Python-kdcproxy: unauthenticated ssrf via realm‑controlled dns srv Affected: All versions, or not specified |
| CVE-2024-11218 | 8.6 | Jan 22 | Podman: buildah: container breakout by using --jobs=2 and a race condition when building a malicious containerfile Affected: All versions, or not specified |
| CVE-2025-8067 | 8.5 | Aug 28 | Udisks: out-of-bounds read in udisks daemon Affected: All versions, or not specified |
| CVE-2026-19550 | 8.2 | Aug 11 | Freeipa: ipa: freeipa: trust-fetch-domains uses trust-read aci to gate a privileged ad trust refresh, allowing unauthorized ldap writes Affected: All versions, or not specified |
| CVE-2026-58013 | 8.2 | Jun 30 | Glib: buffer over-read in glib/giochannel.c via "g_io_channel_read_line_backend" Affected: All versions, or not specified |
| CVE-2026-58012 | 8.2 | Jun 30 | Glib: buffer over-read in g_regex_replace() via glib/gregex.c:string_append() and g_utf8_next_char() Affected: All versions, or not specified |
| CVE-2026-58010 | 8.2 | Jun 30 | Glib: buffer over-read in glib/gvariant-serialiser.c via gvs_tuple_is_normal() Affected: All versions, or not specified |
| CVE-2026-42013 | 8.2 | May 26 | Gnutls: gnutls: certificate validation bypass due to oversized subject alternative name Affected: All versions, or not specified |
| CVE-2026-5260 | 8.2 | May 26 | Gnutls: gnutls: information disclosure via heap overread in rsa key exchange Affected: All versions, or not specified |
| CVE-2026-33810 | 8.2 | Apr 8 | Case-sensitive excludedSubtrees name constraints cause Auth Bypass in crypto/x509 Affected: All versions, or not specified |
| CVE-2026-34982 | 8.2 | Apr 6 | Vim modeline bypass via various options affects Vim < 9.2.0276 Affected: All versions, or not specified |
| CVE-2026-35091 | 8.2 | Apr 1 | Corosync: corosync: denial of service and information disclosure via crafted udp packet Affected: All versions, or not specified |
| CVE-2026-5119 | 8.2 | Mar 30 | Libsoup: libsoup: information disclosure via cleartext transmission of cookies during https tunnel establishment Affected: All versions, or not specified |
| CVE-2026-26740 | 8.2 | Mar 18 | Buffer Overflow vulnerability in giflib v.5.2.2 allows a remote attacker to cause a denial of service via the EGifGCBToExtension overwriting an existing Graphic Control Extension… Affected: All versions, or not specified |
| CVE-2025-14523 | 8.2 | Dec 11 | Libsoup: libsoup: duplicate host header handling causes host-parsing discrepancy (first- vs last-value wins) Affected: All versions, or not specified |
| CVE-2026-18147 | 8.1 | Sep 9 | Freeipa: ipa: freeipa/idm: cross-site scripting vulnerability allows arbitrary code execution via crafted url Affected: All versions, or not specified |
| CVE-2026-79678 | 8.1 | Sep 7 | Freeipa: idm: freeipa: idp-add eval() reachable before authorization check allows environment disclosure and denial of service Affected: All versions, or not specified |
| CVE-2026-11861 | 8.1 | Aug 20 | Freeipa: idm: ipa: freeipa: obtaining tgs with impersonating cname through trust relationships Affected: All versions, or not specified |
| CVE-2026-54513 | 8.1 | Jun 23 | jackson-databind: Array subtype allowlist bypass in BasicPolymorphicTypeValidator (allowIfSubTypeIsArray) Affected: All versions, or not specified |
| CVE-2026-12328 | 8.1 | Jun 16 | Memory safety bugs fixed in Firefox ESR 115.37, Firefox ESR 140.12, Thunderbird ESR 140.12, Firefox 152 and Thunderbird 152 Affected: All versions, or not specified |
| CVE-2026-12292 | 8.1 | Jun 16 | Incorrect boundary conditions in the Web Audio component Affected: All versions, or not specified |
| CVE-2026-12290 | 8.1 | Jun 16 | Memory safety bug fixed in Thunderbird 152 Affected: All versions, or not specified |
| CVE-2026-8092 | 8.1 | May 7 | Memory safety bugs fixed in Thunderbird ESR 140.10.2 and Thunderbird 150.0.2 Affected: All versions, or not specified |
| CVE-2026-6100 | 8.1 | Apr 13 | Use-after-free in lzma.LZMADecompressor, bz2.BZ2Decompressor, and gzip.GzipFile after re-use under memory pressure Affected: All versions, or not specified |
| CVE-2026-24660 | 8.1 | Apr 7 | A heap-based buffer overflow vulnerability exists in the x3f_load_huffman functionality of LibRaw Commit d20315b Affected: All versions, or not specified |
| CVE-2026-35385 | 8.1 | Apr 2 | In OpenSSH before 10.3, a file downloaded by scp may be installed setuid or setgid, an outcome contrary to some users' expectations, if the download is performed as root with -O… Affected: All versions, or not specified |
| CVE-2026-25646 | 8.1 | Feb 10 | LIBPNG has a heap buffer overflow in png_set_quantize Affected: All versions, or not specified |
| CVE-2026-0891 | 8.1 | Jan 13 | Memory safety bugs fixed in Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and Thunderbird 147 Affected: All versions, or not specified |
| CVE-2026-0877 | 8.1 | Jan 13 | Mitigation bypass in the DOM: Security component Affected: All versions, or not specified |
| CVE-2025-9566 | 8.1 | Sep 5 | Podman: podman kube play command may overwrite host files Affected: All versions, or not specified |
| CVE-2026-14476 | 8.0 | Jul 7 | Sssd: sssd: gpo cache path traversal via unsanitized gpcfilesyspath allows kerberos authentication bypass Affected: All versions, or not specified |
| CVE-2026-4802 | 8.0 | May 11 | Cockpit: cockpit: arbitrary command execution via crafted links in system logs ui Affected: All versions, or not specified |
| CVE-2026-0878 | 8.0 | Jan 13 | Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component Affected: All versions, or not specified |
| CVE-2025-31223 | 8.0 | May 12 | The issue was addressed with improved checks Affected: All versions, or not specified |
| CVE-2026-86320 | 7.8 | Sep 17 | Flatpak-builder: host code execution via `git am` hook execution in patch source extraction (`use-git-am`) Affected: All versions, or not specified |
| CVE-2026-18917 | 7.8 | Aug 20 | Libvirt: integer overflow in nodegetfreepages rpc handler leading to heap buffer overflow Affected: All versions, or not specified |
| CVE-2026-63622 | 7.8 | Aug 10 | Libvirt: swtpm privilege escalation via symlink following Affected: All versions, or not specified |
| CVE-2026-16524 | 7.8 | Jul 30 | Pcp: pcp linux_sockets pmda: arbitrary command execution via command injection Affected: All versions, or not specified |
| CVE-2026-2050 | 7.8 | Jun 24 | GIMP HDR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability Affected: All versions, or not specified |
| CVE-2026-53059 | 7.8 | Jun 24 | dm log: fix out-of-bounds write due to region_count overflow Affected: All versions, or not specified |
| CVE-2026-46331 | 7.8 | Jun 16 | net/sched: fix pedit partial COW leading to page cache corruption Affected: All versions, or not specified |
| CVE-2026-8357 | 7.8 | Jun 15 | Heap buffer overflow in Calc formula compilation Affected: All versions, or not specified |
| CVE-2026-54230 | 7.8 | Jun 13 | Abrt: event handler scripts follow symlinks when writing output files, allowing arbitrary file overwrites Affected: All versions, or not specified |
| CVE-2026-54228 | 7.8 | Jun 13 | Abrt: toctou race condition in abrt-dbus setelement allows arbitrary file writes to dump directories Affected: All versions, or not specified |
| CVE-2026-46529 | 7.8 | Jun 10 | PDF /GoToR action argv injection enables single-click RCE via --gtk-module dlopen Affected: All versions, or not specified |
| 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 |
