RH
Product
Red Hat Enterprise Linux 7 Extended Lifecycle Support
by Red Hat · last CVE Oct 21, 2026
On CISA KEVExploited in the wild
203
CVEs
2
On KEV
10.0
Max CVSS
1
New 30D
Severity mix
Critical 28High 146Medium 29Low 0
Watch

Add Red Hat Enterprise Linux 7 Extended Lifecycle Support 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-2026-34078
10.0
2%
Apr 7
Flatpak has a complete sandbox escape leading to host file access and code execution in the host context
Affected: All versions, or not specified
CVE-2026-18922
9.8
1%
Sep 7
389-ds-base: 389-ds-base: sasl plain authentication allows privilege escalation to directory manager via stale identity in cyrus sasl auxiliary property
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-2026-8401
9.8
0%
May 12
Sandbox escape in the Profile Backup component
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-2026-43037
9.8
1%
May 1
ip6_tunnel: clear skb2->cb[] in ip4ip6_err()
Affected: All versions, or not specified
CVE-2026-31607
9.8
0%
Apr 24
usbip: validate number_of_packets in usbip_pack_ret_submit()
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-2026-5734
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-2026-31402
9.8
1%
Apr 3
nfsd: fix heap overflow in NFSv4.0 LOCK replay cache
Affected: All versions, or not specified
CVE-2025-14087
9.8
1%
Dec 10
Glib: glib: buffer underflow in gvariant parser leads to heap corruption
Affected: All versions, or not specified
CVE-2026-12297
9.6
0%
Jun 16
Sandbox escape due to incorrect boundary conditions in the Networking component
Affected: All versions, or not specified
CVE-2026-12296
9.6
0%
Jun 16
Sandbox escape in the Security: Process Sandboxing component
Affected: All versions, or not specified
CVE-2026-12295
9.6
0%
Jun 16
Sandbox escape in the DOM: Navigation component
Affected: All versions, or not specified
CVE-2026-12294
9.6
0%
Jun 16
Sandbox escape in the DOM: Workers component
Affected: All versions, or not specified
CVE-2026-39821
9.6
2%
May 22
Invoking failure to reject ASCII-only Punycode-encoded labels in golang.org/x/net/idna
Affected: All versions, or not specified
CVE-2026-58016
9.1
1%
Jun 30
Glib: integer underflow in gio/gdbusintrospection.c via "g_dbus_node_info_new_for_xml"
Affected: All versions, or not specified
CVE-2026-34002
9.1
0%
May 5
Xorg: xwayland: x.org x server: information disclosure or denial of service via out-of-bounds read in xkb modifier map handling
Affected: All versions, or not specified
CVE-2026-34000
9.1
0%
May 5
Xwayland: xorg: x.org x server: information disclosure and denial of service via out-of-bounds read in xkb geometry processing.
Affected: All versions, or not specified
CVE-2026-33845
9.1
2%
Apr 30
Gnutls: gnutls: denial of service via dtls zero-length fragment
Affected: All versions, or not specified
CVE-2025-49794
9.1
1%
Jun 16
Libxml: heap use after free (uaf) leads to denial of service (dos)
Affected: All versions, or not specified
CVE-2025-49796
9.1
2%
Jun 16
Libxml: type confusion leads to denial of service (dos)
Affected: All versions, or not specified
CVE-2026-4480
9.0
14%
May 26
Samba: samba: remote code execution in printing subsystem via unescaped job description
Affected: All versions, or not specified
CVE-2026-84268
8.8
1%
Sep 1
Gvfs: sftp: heap-based buffer overflow in read_reply()
Affected: All versions, or not specified
CVE-2026-11610
8.8
0%
Jul 7
389-ds-base: 389-ds-base: heap buffer overflow in sasl_io_recv() via padded sasl unbind
Affected: All versions, or not specified
CVE-2026-14474
8.8
1%
Jul 7
Sssd: sssd: sudo ldap provider searches entire directory tree for sudorole objects by default, enabling privilege escalation
Affected: All versions, or not specified
CVE-2026-12291
8.8
0%
Jun 16
Use-after-free in the Networking: HTTP component
Affected: All versions, or not specified
CVE-2026-12289
8.8
0%
Jun 16
Privilege escalation in the Graphics: WebRender component
Affected: All versions, or not specified
CVE-2026-52720
8.8
1%
Jun 15
Gstreamer1-plugins-bad-free: gstreamer: heap buffer overflow via crafted vnc server rectangle in librfb
Affected: All versions, or not specified
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-2026-45447
8.8
4%
Jun 9
Heap Use-After-Free in the PKCS7_verify() Function
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-2026-41651
8.8
0%
Apr 22
PackageKit vulnerable to TOCTOU Race on Transaction Flags leads to arbitrary package installation as root
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-2026-58014
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-2026-10649
8.6
1%
Jun 16
Pacemaker: pacemaker: denial of service via integer overflow in remote message decompression
Affected: All versions, or not specified
CVE-2026-58013
8.2
1%
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
0%
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
Page 1 of 5 · 203 total
12…5