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Search Results (23206 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-4887 | 2 Gnome, Redhat | 2 Gimp, Enterprise Linux | 2026-03-30 | 6.1 Medium |
| A flaw was found in GIMP. This issue is a heap buffer over-read in GIMP PCX file loader due to an off-by-one error. A remote attacker could exploit this by convincing a user to open a specially crafted PCX image. Successful exploitation could lead to out-of-bounds memory disclosure and a possible application crash, resulting in a Denial of Service (DoS). | ||||
| CVE-2026-5165 | 1 Redhat | 1 Enterprise Linux | 2026-03-30 | 6.7 Medium |
| A flaw was found in virtio-win, specifically within the VirtIO Block (BLK) device. When the device undergoes a reset, it fails to properly manage memory, resulting in a use-after-free vulnerability. This issue could allow a local attacker to corrupt system memory, potentially leading to system instability or unexpected behavior. | ||||
| CVE-2026-5119 | 1 Redhat | 1 Enterprise Linux | 2026-03-30 | 5.9 Medium |
| A flaw was found in libsoup. When establishing HTTPS tunnels through a configured HTTP proxy, sensitive session cookies are transmitted in cleartext within the initial HTTP CONNECT request. A network-positioned attacker or a malicious HTTP proxy can intercept these cookies, leading to potential session hijacking or user impersonation. | ||||
| CVE-2026-4897 | 1 Redhat | 3 Enterprise Linux, Openshift, Openshift Container Platform | 2026-03-30 | 5.5 Medium |
| A flaw was found in polkit. A local user can exploit this by providing a specially crafted, excessively long input to the `polkit-agent-helper-1` setuid binary via standard input (stdin). This unbounded input can lead to an out-of-memory (OOM) condition, resulting in a Denial of Service (DoS) for the system. | ||||
| CVE-2026-5164 | 1 Redhat | 1 Enterprise Linux | 2026-03-30 | 6.7 Medium |
| A flaw was found in virtio-win. The `RhelDoUnMap()` function does not properly validate the number of descriptors provided by a user during an unmap request. A local user could exploit this input validation vulnerability by supplying an excessive number of descriptors, leading to a buffer overrun. This can cause a system crash, resulting in a Denial of Service (DoS). | ||||
| CVE-2026-3121 | 2 Keycloak, Redhat | 5 Keycloak, Build Keycloak, Jboss Enterprise Application Platform and 2 more | 2026-03-30 | 6.5 Medium |
| A flaw was found in Keycloak. An administrator with `manage-clients` permission can exploit a misconfiguration where this permission is equivalent to `manage-permissions`. This allows the administrator to escalate privileges and gain control over roles, users, or other administrative functions within the realm. This privilege escalation can occur when admin permissions are enabled at the realm level. | ||||
| CVE-2022-24450 | 3 Linuxfoundation, Nats, Redhat | 3 Nats-server, Nats Streaming Server, Acm | 2026-03-30 | 8.8 High |
| NATS nats-server before 2.7.2 has Incorrect Access Control. Any authenticated user can obtain the privileges of the System account by misusing the "dynamically provisioned sandbox accounts" feature. | ||||
| CVE-2023-46129 | 3 Linuxfoundation, Nats, Redhat | 3 Nats-server, Nkeys, Openshift Distributed Tracing | 2026-03-30 | 7.5 High |
| NATS.io is a high performance open source pub-sub distributed communication technology, built for the cloud, on-premise, IoT, and edge computing. The cryptographic key handling library, nkeys, recently gained support for encryption, not just for signing/authentication. This is used in nats-server 2.10 (Sep 2023) and newer for authentication callouts. In nkeys versions 0.4.0 through 0.4.5, corresponding with NATS server versions 2.10.0 through 2.10.3, the nkeys library's `xkeys` encryption handling logic mistakenly passed an array by value into an internal function, where the function mutated that buffer to populate the encryption key to use. As a result, all encryption was actually to an all-zeros key. This affects encryption only, not signing. FIXME: FILL IN IMPACT ON NATS-SERVER AUTH CALLOUT SECURITY. nkeys Go library 0.4.6, corresponding with NATS Server 2.10.4, has a patch for this issue. No known workarounds are available. For any application handling auth callouts in Go, if using the nkeys library, update the dependency, recompile and deploy that in lockstep. | ||||
| CVE-2026-2239 | 2 Gimp, Redhat | 2 Gimp, Enterprise Linux | 2026-03-30 | 2.8 Low |
| A flaw was found in GIMP. Heap-buffer-overflow vulnerability exists in the fread_pascal_string function when processing a specially crafted PSD (Photoshop Document) file. This occurs because the buffer allocated for a Pascal string is not properly null-terminated, leading to an out-of-bounds read when strlen() is subsequently called. Successfully exploiting this vulnerability can cause the application to crash, resulting in an application level Denial of Service. | ||||
| CVE-2026-2271 | 2 Gimp, Redhat | 2 Gimp, Enterprise Linux | 2026-03-30 | 3.3 Low |
| A flaw was found in GIMP's PSP (Paint Shop Pro) file parser. A remote attacker could exploit an integer overflow vulnerability in the read_creator_block() function by providing a specially crafted PSP image file. This vulnerability occurs when a 32-bit length value from the file is used for memory allocation without proper validation, leading to a heap overflow and an out-of-bounds write. Successful exploitation could result in an application level denial of service. | ||||
| CVE-2026-2272 | 2 Gimp, Redhat | 2 Gimp, Enterprise Linux | 2026-03-30 | 4.3 Medium |
| A flaw was found in GIMP. An integer overflow vulnerability exists when processing ICO image files, specifically in the `ico_read_info` and `ico_read_icon` functions. This issue arises because a size calculation for image buffers can wrap around due to a 32-bit integer evaluation, allowing oversized image headers to bypass security checks. A remote attacker could exploit this by providing a specially crafted ICO file, leading to a buffer overflow and memory corruption, which may result in an application level denial of service. | ||||
| CVE-2026-3190 | 2 Keycloak, Redhat | 2 Keycloak, Build Keycloak | 2026-03-30 | 4.3 Medium |
| A flaw was found in Keycloak. The User-Managed Access (UMA) 2.0 Protection API endpoint for permission tickets fails to enforce the `uma_protection` role check. This allows any authenticated user with a token issued for a resource server client, even without the `uma_protection` role, to enumerate all permission tickets in the system. This vulnerability partial leads to information disclosure. | ||||
| CVE-2026-0964 | 2 Libssh, Redhat | 3 Libssh, Enterprise Linux, Openshift | 2026-03-30 | N/A |
| A malicious SCP server can send unexpected paths that could make the client application override local files outside of working directory. This could be misused to create malicious executable or configuration files and make the user execute them under specific consequences. This is the same issue as in OpenSSH, tracked as CVE-2019-6111. | ||||
| CVE-2026-0967 | 2 Libssh, Redhat | 3 Libssh, Enterprise Linux, Openshift | 2026-03-30 | N/A |
| A flaw was found in libssh. A remote attacker, by controlling client configuration files or known_hosts files, could craft specific hostnames that when processed by the `match_pattern()` function can lead to inefficient regular expression backtracking. This can cause timeouts and resource exhaustion, resulting in a Denial of Service (DoS) for the client. | ||||
| CVE-2026-0968 | 2 Libssh, Redhat | 3 Libssh, Enterprise Linux, Openshift | 2026-03-30 | N/A |
| A flaw was found in libssh in which a malicious SFTP (SSH File Transfer Protocol) server can exploit this by sending a malformed 'longname' field within an `SSH_FXP_NAME` message during a file listing operation. This missing null check can lead to reading beyond allocated memory on the heap. This can cause unexpected behavior or lead to a denial of service (DoS) due to application crashes. | ||||
| CVE-2026-2436 | 2 Libsoup, Redhat | 2 Libsoup, Enterprise Linux | 2026-03-30 | 6.5 Medium |
| A flaw was found in libsoup's SoupServer. A remote attacker could exploit a use-after-free vulnerability where the `soup_server_disconnect()` function frees connection objects prematurely, even if a TLS handshake is still pending. If the handshake completes after the connection object has been freed, a dangling pointer is accessed, leading to a server crash and a Denial of Service. | ||||
| CVE-2026-0965 | 2 Libssh, Redhat | 3 Libssh, Enterprise Linux, Openshift | 2026-03-30 | N/A |
| A flaw was found in libssh where it can attempt to open arbitrary files during configuration parsing. A local attacker can exploit this by providing a malicious configuration file or when the system is misconfigured. This vulnerability could lead to a Denial of Service (DoS) by causing the system to try and access dangerous files, such as block devices or large system files, which can disrupt normal operations. | ||||
| CVE-2025-12805 | 1 Redhat | 1 Openshift Ai | 2026-03-30 | 8.1 High |
| A flaw was found in Red Hat OpenShift AI (RHOAI) llama-stack-operator. This vulnerability allows unauthorized access to Llama Stack services deployed in other namespaces via direct network requests, because no NetworkPolicy restricts access to the llama-stack service endpoint. As a result, a user in one namespace can access another user’s Llama Stack instance and potentially view or manipulate sensitive data. | ||||
| CVE-2026-0966 | 2 Libssh, Redhat | 3 Libssh, Enterprise Linux, Openshift | 2026-03-30 | N/A |
| The API function `ssh_get_hexa()` is vulnerable, when 0-lenght input is provided to this function. This function is used internally in `ssh_get_fingerprint_hash()` and `ssh_print_hexa()` (deprecated), which is vulnerable to the same input (length is provided by the calling application). The function is also used internally in the gssapi code for logging the OIDs received by the server during GSSAPI authentication. This could be triggered remotely, when the server allows GSSAPI authentication and logging verbosity is set at least to SSH_LOG_PACKET (3). This could cause self-DoS of the per-connection daemon process. | ||||
| CVE-2026-2100 | 1 Redhat | 2 Enterprise Linux, Openshift | 2026-03-30 | 5.3 Medium |
| A flaw was found in p11-kit. A remote attacker could exploit this vulnerability by calling the C_DeriveKey function on a remote token with specific IBM kyber or IBM btc derive mechanism parameters set to NULL. This could lead to the RPC-client attempting to return an uninitialized value, potentially resulting in a NULL dereference or undefined behavior. This issue may cause an application level denial of service or other unpredictable system states. | ||||