RH
Product
Red Hat Enterprise Linux 6
by Red Hat · last CVE Oct 29, 2026
On CISA KEVExploited in the wild
788
CVEs
2
On KEV
10.0
Max CVSS
78
New 30D
Severity mix
Critical 88High 359Medium 53Low 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-2025-31277
In wildKEV
8.8
2%
Jul 29
Apple Multiple Products Buffer Overflow Vulnerability
Affected: All versions, or not specified
CVE-2026-34486
In wildKEV
7.5
99%
Apr 9
Apache Tomcat: Fix for CVE-2026-29146 allowed bypass of EncryptInterceptor
Affected: All versions, or not specified
CVE-2026-4692
10.0
1%
Mar 24
Sandbox escape in the Responsive Design Mode component
Affected: All versions, or not specified
CVE-2026-4689
10.0
1%
Mar 24
Sandbox escape due to incorrect boundary conditions, integer overflow in the XPCOM component
Affected: All versions, or not specified
CVE-2026-4688
10.0
1%
Mar 24
Sandbox escape due to use-after-free in the Disability Access APIs component
Affected: All versions, or not specified
CVE-2026-2778
10.0
1%
Feb 24
Sandbox escape due to incorrect boundary conditions in the DOM: Core & HTML component
Affected: All versions, or not specified
CVE-2026-2776
10.0
1%
Feb 24
Sandbox escape due to incorrect boundary conditions in the Telemetry component in External Software
Affected: All versions, or not specified
CVE-2026-2768
10.0
0%
Feb 24
Sandbox escape in the Storage: IndexedDB component
Affected: All versions, or not specified
CVE-2026-2761
10.0
0%
Feb 24
Sandbox escape in the Graphics: WebRender component
Affected: All versions, or not specified
CVE-2026-2760
10.0
0%
Feb 24
Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component
Affected: All versions, or not specified
CVE-2026-59090
9.9
1%
Aug 10
Gimp: gimp: arbitrary code execution in psd plugin due to unsigned underflow
Affected: All versions, or not specified
CVE-2026-102560
9.8
0%
Sep 29
Libsoup: libsoup: heap buffer overflow during outgoing permessage-deflate buffer growth
Affected: All versions, or not specified
CVE-2026-76578
9.8
1%
Sep 7
Ipa: freeipa: freeipa: unauthenticated ldap client can obtain administrator credentials via the self-managed-token aci
Affected: All versions, or not specified
CVE-2026-53175
9.8
0%
Jun 25
inet: frags: fix use-after-free caused by the fqdir_pre_exit() flush
Affected: All versions, or not specified
CVE-2026-9698
9.8
0%
Jun 9
DBI versions before 1.648 for Perl saved errors in a limited-sized buffer
Affected: All versions, or not specified
CVE-2026-45700
9.8
6%
May 29
Heap-buffer-overflow write in planar bitmap decoder
Affected: All versions, or not specified
CVE-2026-4408
9.8
3%
May 28
Samba: remote code execution in samr
Affected: All versions, or not specified
CVE-2026-45898
9.8
1%
May 27
RDMA/iwcm: Fix workqueue list corruption by removing work_list
Affected: All versions, or not specified
CVE-2026-8631
9.8
2%
May 20
HP Linux Imaging and Printing Software – Potential Escalation of Privilege and Arbitrary Code Execution
Affected: All versions, or not specified
CVE-2026-33278
9.8
1%
May 20
Possible arbitrary code execution during DNSSEC validation
Affected: All versions, or not specified
CVE-2026-8401
9.8
0%
May 12
Sandbox escape in the Profile Backup component
Affected: All versions, or not specified
CVE-2026-6722
9.8
1%
May 10
Use-After-Free in SOAP using Apache map
Affected: All versions, or not specified
CVE-2026-8094
9.8
0%
May 7
Other issue in the WebRTC component
Affected: All versions, or not specified
CVE-2026-8091
9.8
0%
May 7
Incorrect boundary conditions in the Audio/Video: Playback component
Affected: All versions, or not specified
CVE-2026-43198
9.8
0%
May 6
tcp: fix potential race in tcp_v6_syn_recv_sock()
Affected: All versions, or not specified
CVE-2026-43125
9.8
1%
May 6
dlm: validate length in dlm_search_rsb_tree
Affected: All versions, or not specified
CVE-2026-28780
9.8
1%
May 5
Apache HTTP Server: buffer overflow in mod_proxy_ajp via ajp_msg_check_header()
Affected: All versions, or not specified
CVE-2026-6748
9.8
0%
Apr 21
Uninitialized memory in the Audio/Video: Web Codecs component
Affected: All versions, or not specified
CVE-2026-20911
9.8
1%
Apr 7
A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b
Affected: All versions, or not specified
CVE-2026-21413
9.8
1%
Apr 7
A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw Commit 0b56545 and Commit d20315b
Affected: All versions, or not specified
CVE-2026-20889
9.8
1%
Apr 7
A heap-based buffer overflow vulnerability exists in the x3f_thumb_loader functionality of LibRaw Commit d20315b
Affected: All versions, or not specified
CVE-2026-5734
9.8
0%
Apr 7
Memory safety bugs fixed in Firefox ESR 140.9.1, Thunderbird ESR 140.9.1, Firefox 149.0.2 and Thunderbird 149.0.2
Affected: All versions, or not specified
CVE-2026-5731
9.8
0%
Apr 7
Memory safety bugs fixed in Firefox ESR 115.34.1, Firefox ESR 140.9.1, Thunderbird ESR 140.9.1, Firefox 149.0.2 and Thunderbird 149.0.2
Affected: All versions, or not specified
CVE-2026-4721
9.8
0%
Mar 24
Memory safety bugs fixed in Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149
Affected: All versions, or not specified
CVE-2026-4720
9.8
0%
Mar 24
Memory safety bugs fixed in Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149
Affected: All versions, or not specified
CVE-2026-4700
9.8
1%
Mar 24
Mitigation bypass in the Networking: HTTP component
Affected: All versions, or not specified
CVE-2026-4698
9.8
1%
Mar 24
JIT miscompilation in the JavaScript Engine: JIT component
Affected: All versions, or not specified
CVE-2026-4696
9.8
1%
Mar 24
Use-after-free in the Layout: Text and Fonts component
Affected: All versions, or not specified
CVE-2026-4691
9.8
1%
Mar 24
Use-after-free in the CSS Parsing and Computation component
Affected: All versions, or not specified
CVE-2006-10003
9.8
1%
Mar 19
XML::Parser versions through 2.47 for Perl has an off-by-one heap buffer overflow in st_serial_stack
Affected: All versions, or not specified
CVE-2026-2793
9.8
0%
Feb 24
Memory safety bugs fixed in Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird ESR 140.8, Firefox 148 and Thunderbird 148
Affected: All versions, or not specified
CVE-2026-2792
9.8
0%
Feb 24
Memory safety bugs fixed in Firefox ESR 140.8, Thunderbird ESR 140.8, Firefox 148 and Thunderbird 148
Affected: All versions, or not specified
CVE-2026-2777
9.8
0%
Feb 24
Privilege escalation in the Messaging System component
Affected: All versions, or not specified
CVE-2026-2775
9.8
1%
Feb 24
Mitigation bypass in the DOM: HTML Parser component
Affected: All versions, or not specified
CVE-2026-2774
9.8
1%
Feb 24
Integer overflow in the Audio/Video component
Affected: All versions, or not specified
CVE-2026-2773
9.8
1%
Feb 24
Incorrect boundary conditions in the Web Audio component
Affected: All versions, or not specified
CVE-2026-2772
9.8
1%
Feb 24
Use-after-free in the Audio/Video: Playback component
Affected: All versions, or not specified
CVE-2026-2771
9.8
1%
Feb 24
Undefined behavior in the DOM: Core & HTML component
Affected: All versions, or not specified
CVE-2026-2770
9.8
1%
Feb 24
Use-after-free in the DOM: Bindings (WebIDL) component
Affected: All versions, or not specified
CVE-2026-2767
9.8
0%
Feb 24
Use-after-free in the JavaScript: WebAssembly component
Affected: All versions, or not specified
Page 1 of 10 · 500 total
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The 500 most important CVEs for this product (exploited first, then by severity)