OC
Product
Openshift Container Platform
by Redhat · last CVE Oct 6, 2026
On CISA KEVExploited in the wild
338
CVEs
7
On KEV
10.0
Max CVSS
10
New 30D
Severity mix
Critical 39High 141Medium 148Low 10
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2019-16884
7.5
4%
Sep 25
runc through 1.0.0-rc8, as used in Docker through 19.03.2-ce and other products, allows AppArmor restriction bypass because libcontainer/rootfs_linux.go incorrectly checks mount…
Affected: 4.1; 4.2
CVE-2019-9515
7.5
87%
Aug 13
Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service
Affected: 4.1
CVE-2019-9514
7.5
83%
Aug 13
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service
Affected: 3.9; 3.10; 3.11; 4.1; 4.2
CVE-2019-2602
7.5
4%
Apr 23
Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: Libraries)
Affected: 3.11
CVE-2018-20615
7.5
4%
Mar 18
An out-of-bounds read issue was discovered in the HTTP/2 protocol decoder in HAProxy 1.8.x and 1.9.x through 1.9.0 which can result in a crash
Affected: 3.11
CVE-2018-12022
7.5
7%
Mar 17
An issue was discovered in FasterXML jackson-databind prior to 2.7.9.4, 2.8.11.2, and 2.9.6
Affected: 3.11
CVE-2018-12023
7.5
9%
Mar 17
An issue was discovered in FasterXML jackson-databind prior to 2.7.9.4, 2.8.11.2, and 2.9.6
Affected: 3.11
CVE-2019-3818
7.5
1%
Feb 5
The kube-rbac-proxy container before version 0.4.1 as used in Red Hat OpenShift Container Platform does not honor TLS configurations, allowing for use of insecure ciphers and TLS…
Affected: 3.11
CVE-2018-20103
7.5
7%
Dec 12
An issue was discovered in dns.c in HAProxy through 1.8.14
Affected: 3.11
CVE-2018-20102
7.5
4%
Dec 12
An out-of-bounds read in dns_validate_dns_response in dns.c was discovered in HAProxy through 1.8.14
Affected: 3.11
CVE-2018-14645
7.5
3%
Sep 21
A flaw was discovered in the HPACK decoder of HAProxy, before 1.8.14, that is used for HTTP/2
Affected: 3.9
CVE-2018-12115
7.5
8%
Aug 21
In all versions of Node.js prior to 6.14.4, 8.11.4 and 10.9.0 when used with UCS-2 encoding (recognized by Node.js under the names `'ucs2'`, `'ucs-2'`, `'utf16le'` and…
Affected: 3.11
CVE-2018-1070
7.5
1%
Jun 12
routing before version 3.10 is vulnerable to an improper input validation of the Openshift Routing configuration which can cause an entire shard to be brought down
Affected: before 3.10
CVE-2026-3833
7.4
1%
Apr 30
Gnutls: gnutls: policy bypass due to case-sensitive nameconstraints comparison
Affected: 4.0
CVE-2021-20218
7.4
1%
Mar 16
A flaw was found in the fabric8 kubernetes-client in version 4.2.0 and after
Affected: 3.11
CVE-2026-71226
7.3
0%
Aug 5
Libkcapi: memory corruption via uncanceled aio requests on error in libkcapi's one-shot aio path
Affected: 4.0
CVE-2023-5408
7.2
2%
Nov 2
A privilege escalation flaw was found in the node restriction admission plugin of the kubernetes api server of OpenShift
Affected: 4.11; 4.12; 4.13; 4.14
CVE-2019-10200
7.2
1%
Mar 19
A flaw was discovered in OpenShift Container Platform 4 where, by default, users with access to create pods also have the ability to schedule workloads on master nodes
Affected: 4.0
CVE-2020-7013
7.2
2%
Jun 3
Kibana versions before 6.8.9 and 7.7.0 contain a prototype pollution flaw in TSVB
Affected: 3.11; 4.0
CVE-2019-1003003
7.2
2%
Jan 22
An improper authorization vulnerability exists in Jenkins 2.158 and earlier, LTS 2.150.1 and earlier in core/src/main/java/hudson/security/TokenBasedRememberMeServices2.java that…
Affected: 3.11
CVE-2019-1003004
7.2
2%
Jan 22
An improper authorization vulnerability exists in Jenkins 2.158 and earlier, LTS 2.150.1 and earlier in core/src/main/java/hudson/security/AuthenticationProcessingFilter2.java…
Affected: 3.11
CVE-2026-68743
7.1
0%
Aug 4
Sssd: sssd: pam responder out-of-bounds read via unchecked auth_token_length in protocol v1
Affected: 4.0
CVE-2026-3441
7.1
0%
Mar 15
Binutils: gnu binutils: information disclosure via specially crafted xcoff object file
Affected: 4.0
CVE-2026-3442
7.1
0%
Mar 15
Binutils: gnu binutils: information disclosure or denial of service via out-of-bounds read in bfd linker
Affected: 4.0
CVE-2023-6291
7.1
1%
Jan 26
A flaw was found in the redirect_uri validation logic in Keycloak
Affected: 4.11; 4.12
CVE-2023-2422
7.1
1%
Oct 4
A flaw was found in Keycloak
Affected: 4.9; 4.10; 4.11; 4.12
CVE-2022-2990
7.1
0%
Sep 13
An incorrect handling of the supplementary groups in the Buildah container engine might lead to the sensitive information disclosure or possible data modification if an attacker…
Affected: 4.0
CVE-2022-2989
7.1
0%
Sep 13
An incorrect handling of the supplementary groups in the Podman container engine might lead to the sensitive information disclosure or possible data modification if an attacker…
Affected: 3.11; 4.0
CVE-2021-3529
7.1
1%
Jun 2
A flaw was found in noobaa-core in versions before 5.7.0
Affected: 4.0
CVE-2020-27833
7.1
2%
May 14
A Zip Slip vulnerability was found in the oc binary in openshift-clients where an arbitrary file write is achieved by using a specially crafted raw container image (.tar file)…
Affected: through 4.7
CVE-2020-27781
7.1
0%
Dec 18
User credentials can be manipulated and stolen by Native CephFS consumers of OpenStack Manila, resulting in potential privilege escalation
Affected: 4.0
CVE-2026-4878
7.0
0%
Apr 9
Libcap: libcap: privilege escalation via toctou race condition in cap_set_file()
Affected: 4.0
CVE-2023-27561
7.0
0%
Mar 3
runc through 1.1.4 has Incorrect Access Control leading to Escalation of Privileges, related to libcontainer/rootfs_linux.go
Affected: 4.0
CVE-2021-3697
7.0
0%
Jul 6
A crafted JPEG image may lead the JPEG reader to underflow its data pointer, allowing user-controlled data to be written in heap
Affected: 4.6; 4.9; 4.10
CVE-2021-3609
7.0
0%
Mar 3
.A flaw was found in the CAN BCM networking protocol in the Linux kernel, where a local attacker can abuse a flaw in the CAN subsystem to corrupt memory, crash the system or…
Affected: 4.6; 4.7; 4.8
CVE-2019-19353
7.0
0%
Mar 24
An insecure modification vulnerability in the /etc/passwd file was found in the operator-framework/hive as shipped in Red Hat Openshift 4
Affected: 4.0
CVE-2019-19352
7.0
0%
Mar 24
An insecure modification vulnerability in the /etc/passwd file was found in the operator-framework/presto as shipped in Red Hat Openshift 4
Affected: 4.0
CVE-2021-20188
7.0
0%
Feb 11
A flaw was found in podman before 1.7.0
Affected: 3.11
CVE-2020-1706
7.0
0%
Mar 9
It has been found that in openshift-enterprise version 3.11 and openshift-enterprise versions 4.1 up to, including 4.3, multiple containers modify the permissions of /etc/passwd…
Affected: 3.11; 4.1; 4.2; 4.3
CVE-2019-19921
7.0
0%
Feb 12
runc through 1.0.0-rc9 has Incorrect Access Control leading to Escalation of Privileges, related to libcontainer/rootfs_linux.go
Affected: 4.1; 4.2
CVE-2020-1708
7.0
0%
Feb 7
It has been found in openshift-enterprise version 3.11 and all openshift-enterprise versions from 4.1 to, including 4.3, that multiple containers modify the permissions of…
Affected: 3.11; 4.1; 4.2; 4.3
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