RH
Product
Red Hat Enterprise Linux 6
On CISA KEVExploited in the wild
906
CVEs
2
On KEV
10.0
Max CVSS
80
New 30D
Severity mix
Critical 89High 395Medium 16Low 0
Watch
Add Red Hat Enterprise Linux 6 to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2023-34432 | 7.8 | Jul 10 | Heap-buffer-overflow in src/formats_i.c Affected: All versions, or not specified |
| CVE-2023-34318 | 7.8 | Jul 10 | Heap-buffer-overflow in src/hcom.c Affected: All versions, or not specified |
| CVE-2025-13601 | 7.7 | Nov 26 | Glib: integer overflow in in g_escape_uri_string() Affected: All versions, or not specified |
| CVE-2026-105958 | 7.5 | Oct 16 | Spice-server: spice: heap oob read/write via unchecked migration data offsets Affected: All versions, or not specified |
| CVE-2026-105959 | 7.5 | Oct 16 | Spice-server: spice: heap buffer overflow via glz dictionary max_encoders integer truncation Affected: All versions, or not specified |
| CVE-2026-107161 | 7.5 | Oct 7 | Cyrus-sasl: heap buffer overflow in cyrus-sasl add_to_challenge() allows malicious server to crash or compromise digest-md5 clients Affected: All versions, or not specified |
| CVE-2026-86344 | 7.5 | Oct 1 | 389-ds-base: 389-ds-base: unauthenticated worker-thread-pool exhaustion via completed-operation-then-incomplete-pdu connection requeue Affected: All versions, or not specified |
| CVE-2026-94640 | 7.5 | Sep 22 | Rpcbind: unbounded memory allocation in rpcbind statistics tracking allows unauthenticated remote denial of service Affected: All versions, or not specified |
| CVE-2026-85234 | 7.5 | Sep 15 | Tftp: tftp-hpa: denial of service due to out-of-bounds read/write in remap engine Affected: All versions, or not specified |
| CVE-2026-87853 | 7.5 | Sep 9 | Sssd: sssd: idp authentication prefix comparison allows cross-user impersonation 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-2026-76560 | 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-2026-73198 | 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-2026-11770 | 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-2026-15711 | 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-2026-53461 | 7.5 | Jun 10 | ImageMagick: Out-of-bounds write in ICON decoder due to incorrect loop Affected: All versions, or not specified |
| CVE-2026-53460 | 7.5 | Jun 10 | ImageMagick: Policy Bypass can trigger out-of-Memory condition Affected: All versions, or not specified |
| CVE-2026-49218 | 7.5 | Jun 10 | ImageMagick: Policy Bypass in DCM decoder could result in image with invalid dimensions Affected: All versions, or not specified |
| CVE-2026-46520 | 7.5 | Jun 10 | ImageMagick: Heap Buffer Over-Write in IPL decoder when reading multiple images of different dimensions Affected: All versions, or not specified |
| CVE-2026-46522 | 7.5 | Jun 10 | ImageMagick: Infinite Loop in the MIFF decoder can lead to CPU exhaustion 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-2026-42536 | 7.5 | Jun 8 | Apache HTTP Server: mod_xml2enc heap overflow Affected: All versions, or not specified |
| CVE-2026-34355 | 7.5 | Jun 8 | Apache HTTP Server: mod_proxy_html buffer overflow Affected: All versions, or not specified |
| CVE-2026-5946 | 7.5 | May 20 | Invalid handling of CLASS != IN Affected: All versions, or not specified |
| CVE-2026-3039 | 7.5 | May 20 | BIND 9 server memory exhaustion during GSS-API TKEY negotiation Affected: All versions, or not specified |
| CVE-2026-42959 | 7.5 | May 20 | Crash during DNSSEC validation of malicious content Affected: All versions, or not specified |
| CVE-2026-42944 | 7.5 | May 20 | Heap overflow with multiple NSID, COOKIE, PADDING EDNS options Affected: All versions, or not specified |
| CVE-2026-41292 | 7.5 | May 20 | Long list of incoming EDNS options degrades performance 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-2026-43658 | 7.5 | May 11 | The issue was addressed with improved memory handling Affected: All versions, or not specified |
| CVE-2026-28905 | 7.5 | May 11 | The issue was addressed with improved memory handling Affected: All versions, or not specified |
| CVE-2026-28883 | 7.5 | May 11 | A use-after-free issue was addressed with improved memory management Affected: All versions, or not specified |
| CVE-2026-28904 | 7.5 | May 11 | The issue was addressed with improved memory handling Affected: All versions, or not specified |
| CVE-2026-28953 | 7.5 | May 11 | The issue was addressed with improved memory handling Affected: All versions, or not specified |
| CVE-2026-4890 | 7.5 | May 11 | No description published yet Affected: All versions, or not specified |
| CVE-2026-8177 | 7.5 | May 10 | XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences Affected: All versions, or not specified |
| CVE-2026-45186 | 7.5 | May 10 | In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized crafted XML input Affected: All versions, or not specified |
| CVE-2026-43964 | 7.5 | May 4 | Postfix before 3.8.16, 3.9 before 3.9.10, and 3.10 before 3.10.9 sometimes allows a buffer over-read and process crash via an enhanced status code that lacks text after the third… Affected: All versions, or not specified |
| CVE-2026-42198 | 7.5 | Apr 29 | pgjdbc: Unbounded PBKDF2 iterations in SCRAM authentication allows CPU exhaustion DoS Affected: All versions, or not specified |
| CVE-2026-37555 | 7.5 | Apr 29 | An issue was discovered in libsndfile 1.2.2 IMA ADPCM codec Affected: All versions, or not specified |
| CVE-2026-7320 | 7.5 | Apr 28 | Information disclosure due to incorrect boundary conditions in the Audio/Video component Affected: All versions, or not specified |
The 500 most important CVEs for this product (exploited first, then by severity)
