Vulnerabilities (CVE)

Filtered by vendor Redhat Subscribe
Filtered by product Openshift Container Platform
Total 327 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-9341 2 Containers, Redhat 3 Common, Enterprise Linux, Openshift Container Platform 2026-08-11 N/A 5.4 MEDIUM
A flaw was found in Go. When FIPS mode is enabled on a system, container runtimes may incorrectly handle certain file paths due to improper validation in the containers/common Go library. This flaw allows an attacker to exploit symbolic links and trick the system into mounting sensitive host directories inside a container. This issue also allows attackers to access critical host files, bypassing the intended isolation between containers and the host system.
CVE-2024-50312 1 Redhat 1 Openshift Container Platform 2026-08-11 N/A 5.3 MEDIUM
A vulnerability was found in GraphQL due to improper access controls on the GraphQL introspection query. This flaw allows unauthorized users to retrieve a comprehensive list of available queries and mutations. Exposure to this flaw increases the attack surface, as it can facilitate the discovery of flaws or errors specific to the application's GraphQL implementation.
CVE-2024-9675 2 Buildah Project, Redhat 14 Buildah, Enterprise Linux, Enterprise Linux Eus and 11 more 2026-08-07 N/A 7.8 HIGH
A vulnerability was found in Buildah. Cache mounts do not properly validate that user-specified paths for the cache are within our cache directory, allowing a `RUN` instruction in a Container file to mount an arbitrary directory from the host (read/write) into the container as long as those files can be accessed by the user running Buildah.
CVE-2024-1635 2 Netapp, Redhat 9 Active Iq Unified Manager, Oncommand Workflow Automation, Fuse and 6 more 2026-08-04 N/A 7.5 HIGH
A vulnerability was found in Undertow. This vulnerability impacts a server that supports the wildfly-http-client protocol. Whenever a malicious user opens and closes a connection with the HTTP port of the server and then closes the connection immediately, the server will end with both memory and open file limits exhausted at some point, depending on the amount of memory available. At HTTP upgrade to remoting, the WriteTimeoutStreamSinkConduit leaks connections if RemotingConnection is closed by Remoting ServerConnectionOpenListener. Because the remoting connection originates in Undertow as part of the HTTP upgrade, there is an external layer to the remoting connection. This connection is unaware of the outermost layer when closing the connection during the connection opening procedure. Hence, the Undertow WriteTimeoutStreamSinkConduit is not notified of the closed connection in this scenario. Because WriteTimeoutStreamSinkConduit creates a timeout task, the whole dependency tree leaks via that task, which is added to XNIO WorkerThread. So, the workerThread points to the Undertow conduit, which contains the connections and causes the leak.
CVE-2024-1132 1 Redhat 10 Build Of Keycloak, Jboss Middleware Text-only Advisories, Keycloak and 7 more 2026-08-04 N/A 8.1 HIGH
A flaw was found in Keycloak, where it does not properly validate URLs included in a redirect. This issue could allow an attacker to construct a malicious request to bypass validation and access other URLs and sensitive information within the domain or conduct further attacks. This flaw affects any client that utilizes a wildcard in the Valid Redirect URIs field, and requires user interaction within the malicious URL.
CVE-2023-4853 2 Quarkus, Redhat 13 Quarkus, Build Of Optaplanner, Build Of Quarkus and 10 more 2026-08-04 N/A 8.1 HIGH
A flaw was found in Quarkus where HTTP security policies are not sanitizing certain character permutations correctly when accepting requests, resulting in incorrect evaluation of permissions. This issue could allow an attacker to bypass the security policy altogether, resulting in unauthorized endpoint access and possibly a denial of service.
CVE-2024-8883 1 Redhat 6 Build Of Keycloak, Openshift Container Platform, Openshift Container Platform For Ibm Z and 3 more 2026-08-04 N/A 6.1 MEDIUM
A misconfiguration flaw was found in Keycloak. This issue can allow an attacker to redirect users to an arbitrary URL if a 'Valid Redirect URI' is set to http://localhost or http://127.0.0.1, enabling sensitive information such as authorization codes to be exposed to the attacker, potentially leading to session hijacking.
CVE-2026-10533 1 Redhat 1 Openshift Container Platform 2026-07-22 N/A 5.0 MEDIUM
A flaw was found in OpenShift Container Platform. Completed pods with restartPolicy: Never do not count toward ResourceQuota pod limits, and Kubernetes events are not quota-scoped. A non-privileged user who can create pods in a namespace can exploit this to generate a large volume of events that accumulate in etcd, causing API server performance degradation across the cluster.
CVE-2025-0678 2 Gnu, Redhat 3 Grub2, Enterprise Linux, Openshift Container Platform 2026-06-30 N/A 7.8 HIGH
A flaw was found in grub2. When reading data from a squash4 filesystem, grub's squash4 fs module uses user-controlled parameters from the filesystem geometry to determine the internal buffer size, however, it improperly checks for integer overflows. A maliciously crafted filesystem may lead some of those buffer size calculations to overflow, causing it to perform a grub_malloc() operation with a smaller size than expected. As a result, the direct_read() will perform a heap based out-of-bounds write during data reading. This flaw may be leveraged to corrupt grub's internal critical data and may result in arbitrary code execution, by-passing secure boot protections.
CVE-2024-12088 8 Almalinux, Archlinux, Gentoo and 5 more 20 Almalinux, Arch Linux, Linux and 17 more 2026-06-30 N/A 6.5 MEDIUM
A flaw was found in rsync. When using the `--safe-links` option, the rsync client fails to properly verify if a symbolic link destination sent from the server contains another symbolic link within it. This results in a path traversal vulnerability, which may lead to arbitrary file write outside the desired directory.
CVE-2024-45782 2 Gnu, Redhat 3 Grub2, Enterprise Linux, Openshift Container Platform 2026-06-29 N/A 7.8 HIGH
A flaw was found in the HFS filesystem. When reading an HFS volume's name at grub_fs_mount(), the HFS filesystem driver performs a strcpy() using the user-provided volume name as input without properly validating the volume name's length. This issue may read to a heap-based out-of-bounds writer, impacting grub's sensitive data integrity and eventually leading to a secure boot protection bypass.
CVE-2024-45778 2 Gnu, Redhat 3 Grub2, Enterprise Linux, Openshift Container Platform 2026-06-29 N/A 4.1 MEDIUM
A stack overflow flaw was found when reading a BFS file system. A crafted BFS filesystem may lead to an uncontrolled loop, causing grub2 to crash.
CVE-2026-7309 1 Redhat 1 Openshift Container Platform 2026-06-17 N/A 4.3 MEDIUM
A flaw was found in the OpenShift Container Platform build system. A user with the `edit` ClusterRole can inject arbitrary environment variables, such as `LD_PRELOAD` or `http_proxy`, into `docker-build` containers through the `buildconfigs/instantiate` API. This incomplete fix for a previous vulnerability allows for information disclosure, specifically impacting the confidentiality of build traffic.
CVE-2024-9676 1 Redhat 15 Enterprise Linux, Enterprise Linux Eus, Enterprise Linux For Arm 64 and 12 more 2026-06-17 N/A 6.5 MEDIUM
A vulnerability was found in Podman, Buildah, and CRI-O. A symlink traversal vulnerability in the containers/storage library can cause Podman, Buildah, and CRI-O to hang and result in a denial of service via OOM kill when running a malicious image using an automatically assigned user namespace (`--userns=auto` in Podman and Buildah). The containers/storage library will read /etc/passwd inside the container, but does not properly validate if that file is a symlink, which can be used to cause the library to read an arbitrary file on the host.
CVE-2024-7079 1 Redhat 1 Openshift Container Platform 2026-06-17 N/A 6.5 MEDIUM
A flaw was found in the Openshift console. The /API/helm/verify endpoint is tasked to fetch and verify the installation of a Helm chart from a URI that is remote HTTP/HTTPS or local. Access to this endpoint is gated by the authHandlerWithUser() middleware function. Contrary to its name, this middleware function does not verify the validity of the user's credentials. As a result, unauthenticated users can access this endpoint.
CVE-2024-5037 1 Redhat 2 Openshift Container Platform, Openshift Distributed Tracing 2026-06-17 N/A 7.5 HIGH
A flaw was found in OpenShift's Telemeter. If certain conditions are in place, an attacker can use a forged token to bypass the issue ("iss") check during JSON web token (JWT) authentication.
CVE-2024-50311 1 Redhat 1 Openshift Container Platform 2026-06-17 N/A 6.5 MEDIUM
A denial of service (DoS) vulnerability was found in OpenShift. This flaw allows attackers to exploit the GraphQL batching functionality. The vulnerability arises when multiple queries can be sent within a single request, enabling an attacker to submit a request containing thousands of aliases in one query. This issue causes excessive resource consumption, leading to application unavailability for legitimate users.
CVE-2024-4629 1 Redhat 8 Build Of Keycloak, Enterprise Linux, Keycloak and 5 more 2026-06-17 N/A 6.5 MEDIUM
A vulnerability was found in Keycloak. This flaw allows attackers to bypass brute force protection by exploiting the timing of login attempts. By initiating multiple login requests simultaneously, attackers can exceed the configured limits for failed attempts before the system locks them out. This timing loophole enables attackers to make more guesses at passwords than intended, potentially compromising account security on affected systems.
CVE-2024-3056 3 Fedoraproject, Podman Project, Redhat 4 Fedora, Podman, Enterprise Linux and 1 more 2026-06-17 N/A 7.7 HIGH
A flaw was found in Podman. This issue may allow an attacker to create a specially crafted container that, when configured to share the same IPC with at least one other container, can create a large number of IPC resources in /dev/shm. The malicious container will continue to exhaust resources until it is out-of-memory (OOM) killed. While the malicious container's cgroup will be removed, the IPC resources it created are not. Those resources are tied to the IPC namespace that will not be removed until all containers using it are stopped, and one non-malicious container is holding the namespace open. The malicious container is restarted, either automatically or by attacker control, repeating the process and increasing the amount of memory consumed. With a container configured to restart always, such as `podman run --restart=always`, this can result in a memory-based denial of service of the system.
CVE-2024-1725 1 Redhat 5 Openshift Container Platform, Openshift Container Platform For Arm64, Openshift Container Platform For Ibm Z and 2 more 2026-06-17 N/A 6.5 MEDIUM
A flaw was found in the kubevirt-csi component of OpenShift Virtualization's Hosted Control Plane (HCP). This issue could allow an authenticated attacker to gain access to the root HCP worker node's volume by creating a custom Persistent Volume that matches the name of a worker node.