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Search Results (24676 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-33999 | 1 Redhat | 8 Enterprise Linux, Enterprise Linux Eus, Rhel Aus and 5 more | 2026-06-08 | 7.8 High |
| A flaw was found in the X.Org X server. This integer underflow vulnerability, specifically in the XKB compatibility map handling, allows an attacker with local or remote X11 server access to trigger a buffer read overrun. This can lead to memory-safety violations and potentially a denial of service (DoS) or other severe impacts. | ||||
| CVE-2026-36499 | 1 Redhat | 1 Openvswitch | 2026-06-06 | 6.5 Medium |
| A missing upper-bound check in the udpif_set_threads() function of Open vSwitch v3.6.90 allows an attacker with OVSDB write access to request an excessive number of handler or revalidation threads. This can cause a denial of service (DoS) via resource exhaustion. | ||||
| CVE-2025-57849 | 1 Redhat | 2 Fuse, Jboss Fuse | 2026-06-05 | 6.4 Medium |
| A container privilege escalation flaw was found in certain Fuse images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root user, can leverage their membership in the root group to modify the /etc/passwd file. This could allow the attacker to add a new user with any arbitrary UID, including UID 0, leading to full root privileges within the container. | ||||
| CVE-2026-41283 | 2 Openstack, Redhat | 2 Mistral, Openstack-mistral | 2026-06-05 | 9.9 Critical |
| OpenStack Mistral through 22.0.0 allows Arbitrary Remote Code Execution when the API is exposed. There are endpoints that allow code execution, which can lead to exfiltration of service credentials. | ||||
| CVE-2024-0193 | 2 Linux, Redhat | 26 Linux Kernel, Codeready Linux Builder, Codeready Linux Builder For Eus and 23 more | 2026-06-05 | 7.8 High |
| A use-after-free flaw was found in the netfilter subsystem of the Linux kernel. If the catchall element is garbage-collected when the pipapo set is removed, the element can be deactivated twice. This can cause a use-after-free issue on an NFT_CHAIN object or NFT_OBJECT object, allowing a local unprivileged user with CAP_NET_ADMIN capability to escalate their privileges on the system. | ||||
| CVE-2026-37978 | 1 Redhat | 2 Build Keycloak, Build Of Keycloak | 2026-06-03 | 4.9 Medium |
| A flaw was found in Keycloak. A low-privilege administrator with the 'view-clients' role can exploit this by invoking the 'evaluate-scopes' Admin API endpoints with an arbitrary user ID (userId) parameter. This vulnerability allows for cross-role personally identifiable information (PII) leakage, enabling unauthorized visibility into user identities and authorizations across the realm. Exploitation is possible remotely via network access to the Admin API. | ||||
| CVE-2026-37981 | 1 Redhat | 2 Build Keycloak, Build Of Keycloak | 2026-06-03 | 4.3 Medium |
| A flaw was found in Keycloak. A broken access control vulnerability in the Account Resources user lookup endpoint allows a remote authenticated user, who owns at least one User-Managed Access (UMA) resource, to enumerate and harvest personally identifiable information (PII) for all realm users. By sending crafted requests with arbitrary usernames or email values, the endpoint returns full profile objects for unrelated users. This leads to broad profile-level information disclosure. | ||||
| CVE-2026-37982 | 1 Redhat | 2 Build Keycloak, Build Of Keycloak | 2026-06-03 | 6.8 Medium |
| A flaw was found in Keycloak. This authentication vulnerability allows a remote attacker to replay `ExecuteActionsActionToken` tokens within Keycloak's WebAuthn (Web Authentication) flow. By intercepting an execute-actions email link, an attacker can register their own authenticator to a victim's account. This leads to unauthorized enrollment of a hardware-backed credential, enabling persistent account takeover. | ||||
| CVE-2026-4630 | 1 Redhat | 2 Build Keycloak, Build Of Keycloak | 2026-06-03 | 6.8 Medium |
| A flaw was found in Keycloak. An authenticated client could exploit an Insecure Direct Object Reference (IDOR) vulnerability in the Authorization Services Protection API endpoint. By knowing or obtaining a resource's unique identifier (UUID) belonging to another Resource Server within the same realm, the client could bypass authorization checks. This allows the client to perform unauthorized GET, PUT, and DELETE operations on resources, leading to information disclosure and potential unauthorized modification or deletion of data. | ||||
| CVE-2026-7504 | 1 Redhat | 2 Build Keycloak, Build Of Keycloak | 2026-06-03 | 8.1 High |
| A flaw was found in Keycloak's URL validation logic during redirect operations. By crafting a malicious request, an attacker could bypass validation to redirect users to unauthorized URLs, potentially leading to the exposure of sensitive information within the domain or facilitating further attacks. This vulnerability specifically affects Keycloak clients configured with a wildcard (*) in the "Valid Redirect URIs" field and requires user interaction to be successfully exploited. The issue stems from a discrepancy in how Keycloak and the underlying Java URI implementation handle the user-info component of a URL. If a malicious redirect URL is constructed using multiple @ characters in the user-info section, Java's URI parser fails to extract the user-info, leaving only the raw authority field. Consequently, Keycloak's validation check fails to detect the malformed user-info, falls back to a wildcard comparison, and incorrectly permits the malicious redirect. | ||||
| CVE-2026-7571 | 1 Redhat | 2 Build Keycloak, Build Of Keycloak | 2026-06-03 | 7.1 High |
| A flaw was found in Keycloak. A low-privilege user, with knowledge of user credentials and client ID, can bypass a security control intended to disable the implicit flow in OpenID Connect (OIDC) clients. By manipulating client data during a session restart, an attacker can obtain an access token that should not be available. This vulnerability can also lead to the exposure of these access tokens in server logs, proxy logs, and HTTP Referrer headers, resulting in sensitive information disclosure. | ||||
| CVE-2022-0492 | 6 Canonical, Debian, Fedoraproject and 3 more | 39 Ubuntu Linux, Debian Linux, Fedora and 36 more | 2026-06-03 | 7.8 High |
| A vulnerability was found in the Linux kernel’s cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the use of the cgroups v1 release_agent feature to escalate privileges and bypass the namespace isolation unexpectedly. | ||||
| CVE-2026-2376 | 2 Mirror-registry, Redhat | 4 Quay, Enterprise Linux, Mirror Registry and 1 more | 2026-06-02 | 4.9 Medium |
| A flaw was found in mirror-registry where an authenticated user can trick the system into accessing unintended internal or restricted systems by providing malicious web addresses. When the application processes these addresses, it automatically follows redirects without verifying the final destination, allowing attackers to route requests to systems they should not have access to. | ||||
| CVE-2024-7143 | 2 Pulpproject, Redhat | 5 Pulp, Ansible Automation Platform, Ansible Automation Platform Inside and 2 more | 2026-06-02 | 8.3 High |
| A flaw was found in the Pulp package. When a role-based access control (RBAC) object in Pulp is set to assign permissions on its creation, it uses the `AutoAddObjPermsMixin` (typically the add_roles_for_object_creator method). This method finds the object creator by checking the current authenticated user. For objects that are created within a task, this current user is set by the first user with any permissions on the task object. This means the oldest user with model/domain-level task permissions will always be set as the current user of a task, even if they didn't dispatch the task. Therefore, all objects created in tasks will have their permissions assigned to this oldest user, and the creating user will receive nothing. | ||||
| CVE-2026-26158 | 2 Red Hat, Redhat | 3 Enterprise Linux, Enterprise Linux, Hummingbird | 2026-06-02 | 7 High |
| A flaw was found in BusyBox. This vulnerability allows an attacker to modify files outside of the intended extraction directory by crafting a malicious tar archive containing unvalidated hardlink or symlink entries. If the tar archive is extracted with elevated privileges, this flaw can lead to privilege escalation, enabling an attacker to gain unauthorized access to critical system files. | ||||
| CVE-2026-26157 | 2 Red Hat, Redhat | 3 Enterprise Linux, Enterprise Linux, Hummingbird | 2026-06-02 | 7 High |
| A flaw was found in BusyBox. Incomplete path sanitization in its archive extraction utilities allows an attacker to craft malicious archives that when extracted, and under specific conditions, may write to files outside the intended directory. This can lead to arbitrary file overwrite, potentially enabling code execution through the modification of sensitive system files. | ||||
| CVE-2026-1489 | 1 Redhat | 1 Enterprise Linux | 2026-06-02 | 5.4 Medium |
| A flaw was found in GLib. An integer overflow vulnerability in its Unicode case conversion implementation can lead to memory corruption. By processing specially crafted and extremely large Unicode strings, an attacker could trigger an undersized memory allocation, resulting in out-of-bounds writes. This could cause applications utilizing GLib for string conversion to crash or become unstable. | ||||
| CVE-2026-1484 | 1 Redhat | 1 Enterprise Linux | 2026-06-02 | 4.2 Medium |
| A flaw was found in the GLib Base64 encoding routine when processing very large input data. Due to incorrect use of integer types during length calculation, the library may miscalculate buffer boundaries. This can cause memory writes outside the allocated buffer. Applications that process untrusted or extremely large Base64 input using GLib may crash or behave unpredictably. | ||||
| CVE-2025-7039 | 1 Redhat | 1 Enterprise Linux | 2026-06-02 | 3.7 Low |
| A flaw was found in glib. An integer overflow during temporary file creation leads to an out-of-bounds memory access, allowing an attacker to potentially perform path traversal or access private temporary file content by creating symbolic links. This vulnerability allows a local attacker to manipulate file paths and access unauthorized data. The core issue stems from insufficient validation of file path lengths during temporary file operations. | ||||
| CVE-2025-6052 | 2 Gnome, Redhat | 2 Glib, Enterprise Linux | 2026-06-02 | 3.7 Low |
| A flaw was found in how GLib’s GString manages memory when adding data to strings. If a string is already very large, combining it with more input can cause a hidden overflow in the size calculation. This makes the system think it has enough memory when it doesn’t. As a result, data may be written past the end of the allocated memory, leading to crashes or memory corruption. | ||||