RH
Product
Red Hat Enterprise Linux 6
by Red Hat · last CVE Oct 22, 2026
On CISA KEVExploited in the wild
773
CVEs
2
On KEV
10.0
Max CVSS
77
New 30D
Severity mix
Critical 88High 349Medium 63Low 0
Watch

Add Red Hat Enterprise Linux 6 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-47162
8.8
0%
Jun 11
Vim: Vimscript Code Injection in netrw NetrwBookHistSave() via crafted directory name
Affected: All versions, or not specified
CVE-2026-44420
8.8
5%
May 29
FreeRDP cliprdr server heap-buffer-overflow via undersized capabilitySetLength in CB_CLIP_CAPS
Affected: All versions, or not specified
CVE-2026-44422
8.8
0%
May 29
FreeRDP RDPEAR NDR ref-id aliasing causes client-side UAF/double-free and type confusion
Affected: All versions, or not specified
CVE-2026-44421
8.8
1%
May 29
FreeRDP RDPGFX CacheToSurface heap-buffer-overflow via clamped-rectangle validation bypass
Affected: All versions, or not specified
CVE-2026-46125
8.8
0%
May 28
wifi: mac80211: remove station if connection prep fails
Affected: All versions, or not specified
CVE-2026-40033
8.8
1%
May 26
FreeRDP - Heap-buffer-overflow in gdi_CacheToSurface via rectangle validation bypass
Affected: All versions, or not specified
CVE-2026-8975
8.8
0%
May 19
Memory safety bugs fixed in Thunderbird 140.11 and Thunderbird 151
Affected: All versions, or not specified
CVE-2026-6477
8.8
0%
May 14
PostgreSQL libpq lo_* functions let server superuser overwrite client stack memory
Affected: All versions, or not specified
CVE-2026-6473
8.8
1%
May 14
PostgreSQL server undersizes allocations, via integer wraparound
Affected: All versions, or not specified
CVE-2026-28947
8.8
0%
May 11
A use-after-free issue was addressed with improved memory management
Affected: All versions, or not specified
CVE-2026-28847
8.8
1%
May 11
The issue was addressed with improved memory handling
Affected: All versions, or not specified
CVE-2026-28955
8.8
1%
May 11
The issue was addressed with improved memory handling
Affected: All versions, or not specified
CVE-2026-6750
8.8
0%
Apr 21
Privilege escalation in the Graphics: WebRender component
Affected: All versions, or not specified
CVE-2026-5732
8.8
0%
Apr 7
Incorrect boundary conditions, integer overflow in the Graphics: Text component
Affected: All versions, or not specified
CVE-2025-67030
8.8
1%
Mar 25
Directory Traversal vulnerability in the extractFile method of org.codehaus.plexus.util.Expand in plexus-utils before 6d780b3378829318ba5c2d29547e0012d5b29642
Affected: All versions, or not specified
CVE-2026-3083
8.8
1%
Mar 13
GStreamer rtpqdm2depay Out-Of-Bounds Write Remote Code Execution Vulnerability
Affected: All versions, or not specified
CVE-2026-3085
8.8
1%
Mar 13
GStreamer rtpqdm2depay Heap-based Buffer Overflow Remote Code Execution Vulnerability
Affected: All versions, or not specified
CVE-2023-43010
8.8
1%
Mar 12
The issue was addressed with improved memory handling
Affected: All versions, or not specified
CVE-2026-2769
8.8
1%
Feb 24
Use-after-free in the Storage: IndexedDB component
Affected: All versions, or not specified
CVE-2026-2044
8.8
1%
Feb 20
GIMP PGM File Parsing Uninitialized Memory Remote Code Execution Vulnerability
Affected: All versions, or not specified
CVE-2026-0797
8.8
1%
Feb 20
GIMP ICO File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
Affected: All versions, or not specified
CVE-2026-2447
8.8
1%
Feb 16
Heap buffer overflow in libvpx
Affected: All versions, or not specified
CVE-2026-2006
8.8
1%
Feb 12
PostgreSQL missing validation of multibyte character length executes arbitrary code
Affected: All versions, or not specified
CVE-2026-2005
8.8
1%
Feb 12
PostgreSQL pgcrypto heap buffer overflow executes arbitrary code
Affected: All versions, or not specified
CVE-2026-2004
8.8
1%
Feb 12
PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code
Affected: All versions, or not specified
CVE-2026-0882
8.8
0%
Jan 13
Use-after-free in the IPC component
Affected: All versions, or not specified
CVE-2026-0880
8.8
1%
Jan 13
Sandbox escape due to integer overflow in the Graphics component
Affected: All versions, or not specified
CVE-2025-66287
8.8
0%
Dec 4
Webkitgtk: processing maliciously crafted web content may lead to an unexpected process crash
Affected: All versions, or not specified
CVE-2025-12744
8.8
1%
Dec 3
Abrt: command-injection in abrt leading to local privilege escalation
Affected: All versions, or not specified
CVE-2025-43433
8.8
1%
Nov 4
The issue was addressed with improved memory handling
Affected: All versions, or not specified
CVE-2025-11561
8.8
1%
Oct 9
Sssd: sssd default kerberos configuration allows privilege escalation on ad-joined linux systems
Affected: All versions, or not specified
CVE-2025-9900
8.8
1%
Sep 23
Libtiff: libtiff write-what-where
Affected: All versions, or not specified
CVE-2025-5372
8.8
1%
Jul 4
Libssh: incorrect return code handling in ssh_kdf() in libssh
Affected: All versions, or not specified
CVE-2023-39417
8.8
2%
Aug 11
Postgresql: extension script @substitutions@ within quoting allow sql injection
Affected: All versions, or not specified
CVE-2026-13097
8.7
1%
Aug 20
Ipa: privilege escalation via krbcanonicalname manipulation due to realm-unaware uniqueness enforcement in freeipa ldap datastore
Affected: All versions, or not specified
CVE-2026-102559
8.6
0%
Sep 29
Libsoup: libsoup: heap buffer overflow during websocket client-frame masking
Affected: All versions, or not specified
CVE-2026-102558
8.6
0%
Sep 29
Libsoup: libsoup: heap buffer overflow during websocket receive-buffer growth
Affected: All versions, or not specified
CVE-2026-102557
8.6
0%
Sep 29
Libsoup: libsoup: heap buffer overflow during websocket message reassembly
Affected: All versions, or not specified
CVE-2026-102556
8.6
0%
Sep 29
Libsoup: libsoup: heap buffer overflow from websocket pong signal type confusion
Affected: All versions, or not specified
CVE-2026-58014
8.6
1%
Jun 30
Glib: off-by-one error in glib/gkeyfile.c via "g_key_file_get_locale_string_list"
Affected: All versions, or not specified
CVE-2026-4690
8.6
1%
Mar 24
Sandbox escape due to incorrect boundary conditions, integer overflow in the XPCOM component
Affected: All versions, or not specified
CVE-2026-4687
8.6
1%
Mar 24
Sandbox escape due to incorrect boundary conditions in the Telemetry component
Affected: All versions, or not specified
CVE-2026-1761
8.6
1%
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
1%
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-2026-74860
8.5
1%
Sep 8
Libxml2: double-free/uaf in libxml2 python bindings
Affected: All versions, or not specified
CVE-2025-8067
8.5
1%
Aug 28
Udisks: out-of-bounds read in udisks daemon
Affected: All versions, or not specified
CVE-2026-86476
8.4
0%
Oct 14
Gstreamer1-plugins-base: gst-plugins-base: heap buffer overflow via unvalidated gstvideometa plane extents in gst_video_frame_map_id and video_meta_deserialize
Affected: All versions, or not specified
CVE-2026-19843
8.4
0%
Sep 7
389-ds-base: 389-ds-base: command injection via unescaped ldap dn in cockpit 389 console ldap editor
Affected: All versions, or not specified
CVE-2026-53091
8.4
0%
Jun 24
net: pull headers in qdisc_pkt_len_segs_init()
Affected: All versions, or not specified
CVE-2026-4892
8.4
1%
May 11
No description published yet
Affected: All versions, or not specified
Page 3 of 10 · 500 total
The 500 most important CVEs for this product (exploited first, then by severity)