RH
Product
Red Hat Enterprise Linux 7
by Red Hat · last CVE Oct 30, 2026
808
CVEs
0
On KEV
10.0
Max CVSS
92
New 30D
Severity mix
Critical 58High 258Medium 184Low 0
Watch

Add Red Hat Enterprise Linux 7 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2024-21885
7.8
1%
Feb 28
Xorg-x11-server: heap buffer overflow in xisenddevicehierarchyevent
Affected: All versions, or not specified
CVE-2024-0229
7.8
1%
Feb 9
Xorg-x11-server: reattaching to different master device may lead to out-of-bounds memory access
Affected: All versions, or not specified
CVE-2024-0841
7.8
0%
Jan 28
Kernel: hugetlbfs: null pointer dereference in hugetlbfs_fill_super function
Affected: All versions, or not specified
CVE-2024-0409
7.8
0%
Jan 18
Xorg-x11-server: selinux context corruption
Affected: All versions, or not specified
CVE-2023-6377
7.8
2%
Dec 13
Xorg-x11-server: out-of-bounds memory reads/writes in xkb button actions
Affected: All versions, or not specified
CVE-2023-3972
7.8
0%
Nov 1
Insights-client: unsafe handling of temporary files and directories
Affected: All versions, or not specified
CVE-2023-5367
7.8
1%
Oct 25
Xorg-x11-server: out-of-bounds write in xichangedeviceproperty/rrchangeoutputproperty
Affected: All versions, or not specified
CVE-2023-4692
7.8
1%
Oct 25
Grub2: out-of-bounds write at fs/ntfs.c may lead to unsigned code execution
Affected: All versions, or not specified
CVE-2023-43787
7.8
0%
Oct 10
Libx11: integer overflow in xcreateimage() leading to a heap overflow
Affected: All versions, or not specified
CVE-2023-42753
7.8
1%
Sep 25
Kernel: netfilter: potential slab-out-of-bound access due to integer underflow
Affected: All versions, or not specified
CVE-2023-3899
7.8
0%
Aug 23
Subscription-manager: inadequate authorization of com.redhat.rhsm1 d-bus interface allows local users to modify configuration
Affected: All versions, or not specified
CVE-2023-3106
7.8
0%
Jul 12
Kernel: netlink socket crash (null pointer deref) in netlink_dump function
Affected: All versions, or not specified
CVE-2023-34432
7.8
0%
Jul 10
Heap-buffer-overflow in src/formats_i.c
Affected: All versions, or not specified
CVE-2023-34318
7.8
0%
Jul 10
Heap-buffer-overflow in src/hcom.c
Affected: All versions, or not specified
CVE-2024-3056
7.7
1%
Aug 2
Podman: kernel: containers in shared ipc namespace are vulnerable to denial of service attack
Affected: All versions, or not specified
CVE-2026-115484
7.6
0%
Oct 23
Open-iscsi: open-iscsi: dhcpv4 option parser heap out-of-bounds read in iscsiuio parse_msg
Affected: All versions, or not specified
CVE-2026-80186
7.6
1%
Aug 25
Bluez: stack overflow in name2utf8 causes dos and potential code execution
Affected: All versions, or not specified
CVE-2026-53705
7.6
0%
Jun 15
Gstreamer1-plugins-good: gstreamer: heap buffer overflow in wavpack decoder via integer overflow
Affected: All versions, or not specified
CVE-2026-105958
7.5
0%
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
0%
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
0%
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
0%
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-2026-96280
7.5
0%
Sep 27
Flatpak: flatpak: buffer overflow in oci delta stream path names on 32-bit systems
Affected: All versions, or not specified
CVE-2026-94640
7.5
0%
Sep 22
Rpcbind: unbounded memory allocation in rpcbind statistics tracking allows unauthenticated remote denial of service
Affected: All versions, or not specified
CVE-2026-91149
7.5
0%
Sep 18
Cockpit: cockpit: denial of service via unbounded connection thread spawning
Affected: All versions, or not specified
CVE-2026-85234
7.5
0%
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-2026-85150
7.5
1%
Sep 3
Gstreamer1-plugins-base: gstreamer: null/invalid-pointer dereference in gst_rtsp_message_parse_auth_credentials() when parsing a crafted digest authorization/www-authenticate header
Affected: All versions, or not specified
CVE-2026-78002
7.5
1%
Aug 27
Rsyslog: rsyslog: denial of service via heap buffer overflow in rainerscript replace() function
Affected: All versions, or not specified
CVE-2026-73197
7.5
1%
Aug 20
Ipa: freeipa: unauthenticated dos in `/ipa/migration/migration.py` via unbounded request body read
Affected: All versions, or not specified
CVE-2026-76235
7.5
1%
Aug 19
Cockpit-ws: cockpit: cockpit-ws: unauthenticated remote memory leak via cockpitlang cookie in send_login_html
Affected: All versions, or not specified
CVE-2026-71217
7.5
1%
Aug 11
Iperf3: iperf3 server accepts unbounded peer-controlled json parameters enabling remote denial of service via resource exhaustion
Affected: All versions, or not specified
CVE-2026-16529
7.5
0%
Jul 30
Pcp: pcp: denial of service due to signed integer overflow
Affected: All versions, or not specified
CVE-2026-64612
7.5
1%
Jul 20
Libcupsfilters: cups-filters: libcupsfilters: cups image filter process abort via malformed png
Affected: All versions, or not specified
CVE-2026-15711
7.5
1%
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
1%
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
1%
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-2026-42536
7.5
1%
Jun 8
Apache HTTP Server: mod_xml2enc heap overflow
Affected: All versions, or not specified
CVE-2026-34355
7.5
1%
Jun 8
Apache HTTP Server: mod_proxy_html buffer overflow
Affected: All versions, or not specified
CVE-2026-42959
7.5
1%
May 20
Crash during DNSSEC validation of malicious content
Affected: All versions, or not specified
CVE-2026-42944
7.5
1%
May 20
Heap overflow with multiple NSID, COOKIE, PADDING EDNS options
Affected: All versions, or not specified
CVE-2026-41292
7.5
1%
May 20
Long list of incoming EDNS options degrades performance
Affected: All versions, or not specified
CVE-2026-8946
7.5
1%
May 19
Incorrect boundary conditions in the Audio/Video: Web Codecs component
Affected: All versions, or not specified
CVE-2026-4890
7.5
9%
May 11
No description published yet
Affected: All versions, or not specified
CVE-2026-8177
7.5
1%
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
0%
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-2026-37555
7.5
1%
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
0%
Apr 28
Information disclosure due to incorrect boundary conditions in the Audio/Video component
Affected: All versions, or not specified
CVE-2026-34282
7.5
1%
Apr 21
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking)
Affected: All versions, or not specified
CVE-2026-22016
7.5
1%
Apr 21
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JAXP)
Affected: All versions, or not specified
CVE-2026-6786
7.5
0%
Apr 21
Memory safety bugs fixed in Firefox ESR 140.10, Thunderbird ESR 140.10, Firefox 150 and Thunderbird 150
Affected: All versions, or not specified
Page 3 of 6 · 258 total
The 500 most important CVEs for this product (exploited first, then by severity)