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Search Results (23236 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-35093 | 3 Fedoraproject, Freedesktop, Redhat | 3 Fedora, Libinput, Enterprise Linux | 2026-04-08 | 8.8 High |
| A flaw was found in libinput. A local attacker who can place a specially crafted Lua bytecode file in certain system or user configuration directories can bypass security restrictions. This allows the attacker to run unauthorized code with the same permissions as the program using libinput, such as a graphical compositor. This could lead to the attacker monitoring keyboard input and sending that information to an external location. | ||||
| CVE-2026-35094 | 3 Fedoraproject, Freedesktop, Redhat | 3 Fedora, Libinput, Enterprise Linux | 2026-04-08 | 3.3 Low |
| A flaw was found in libinput. An attacker capable of deploying a Lua plugin file in specific system directories can exploit a dangling pointer vulnerability. This occurs when a garbage collection cleanup function is called, leaving a pointer that can then be printed to system logs. This could potentially expose sensitive data if the memory location is re-used, leading to information disclosure. For this exploit to work, Lua plugins must be enabled in libinput and loaded by the compositor. | ||||
| CVE-2022-45063 | 3 Fedoraproject, Invisible-island, Redhat | 3 Fedora, Xterm, Enterprise Linux | 2026-04-08 | 9.8 Critical |
| xterm before 375 allows code execution via font ops, e.g., because an OSC 50 response may have Ctrl-g and therefore lead to command execution within the vi line-editing mode of Zsh. NOTE: font ops are not allowed in the xterm default configurations of some Linux distributions. | ||||
| CVE-2026-2625 | 2 Redhat, Rust-rpm-sequoia | 3 Enterprise Linux, Hummingbird, Rust-rpm-sequoia | 2026-04-08 | 4 Medium |
| A flaw was found in rust-rpm-sequoia. An attacker can exploit this vulnerability by providing a specially crafted Red Hat Package Manager (RPM) file. During the RPM signature verification process, this crafted file can trigger an error in the OpenPGP signature parsing code, leading to an unconditional termination of the rpm process. This issue results in an application level denial of service, making the system unable to process RPM files for signature verification. | ||||
| CVE-2026-4111 | 1 Redhat | 6 Enterprise Linux, Hummingbird, Openshift and 3 more | 2026-04-08 | 7.5 High |
| A flaw was identified in the RAR5 archive decompression logic of the libarchive library, specifically within the archive_read_data() processing path. When a specially crafted RAR5 archive is processed, the decompression routine may enter a state where internal logic prevents forward progress. This condition results in an infinite loop that continuously consumes CPU resources. Because the archive passes checksum validation and appears structurally valid, affected applications cannot detect the issue before processing. This can allow attackers to cause persistent denial-of-service conditions in services that automatically process archives. | ||||
| CVE-2025-14104 | 1 Redhat | 6 Ceph Storage, Enterprise Linux, Hummingbird and 3 more | 2026-04-08 | 6.1 Medium |
| A flaw was found in util-linux. This vulnerability allows a heap buffer overread when processing 256-byte usernames, specifically within the `setpwnam()` function, affecting SUID (Set User ID) login-utils utilities writing to the password database. | ||||
| CVE-2026-1757 | 1 Redhat | 4 Enterprise Linux, Hummingbird, Jboss Core Services and 1 more | 2026-04-08 | 6.2 Medium |
| A flaw was identified in the interactive shell of the xmllint utility, part of the libxml2 project, where memory allocated for user input is not properly released under certain conditions. When a user submits input consisting only of whitespace, the program skips command execution but fails to free the allocated buffer. Repeating this action causes memory to continuously accumulate. Over time, this can exhaust system memory and terminate the xmllint process, creating a denial-of-service condition on the local system. | ||||
| CVE-2025-14831 | 2 Red Hat, Redhat | 11 Enterprise Linux, Ceph Storage, Enterprise Linux and 8 more | 2026-04-08 | 5.3 Medium |
| A flaw was found in GnuTLS. This vulnerability allows a denial of service (DoS) by excessive CPU (Central Processing Unit) and memory consumption via specially crafted malicious certificates containing a large number of name constraints and subject alternative names (SANs). | ||||
| CVE-2026-26158 | 2 Red Hat, Redhat | 3 Enterprise Linux, Enterprise Linux, Hummingbird | 2026-04-08 | 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 | 2026-04-08 | 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-2026-3184 | 2 Linux, Redhat | 4 Util-linux, Enterprise Linux, Hummingbird and 1 more | 2026-04-08 | 3.7 Low |
| A flaw was found in util-linux. Improper hostname canonicalization in the `login(1)` utility, when invoked with the `-h` option, can modify the supplied remote hostname before setting `PAM_RHOST`. A remote attacker could exploit this by providing a specially crafted hostname, potentially bypassing host-based Pluggable Authentication Modules (PAM) access control rules that rely on fully qualified domain names. This could lead to unauthorized access. | ||||
| CVE-2026-3442 | 2 Gnu, Redhat | 5 Binutils, Enterprise Linux, Hummingbird and 2 more | 2026-04-08 | 6.1 Medium |
| A flaw was found in GNU Binutils. This vulnerability, a heap-based buffer overflow, specifically an out-of-bounds read, exists in the bfd linker component. An attacker could exploit this by convincing a user to process a specially crafted malicious XCOFF object file. Successful exploitation may lead to the disclosure of sensitive information or cause the application to crash, resulting in an application level denial of service. | ||||
| CVE-2026-3441 | 2 Gnu, Redhat | 5 Binutils, Enterprise Linux, Hummingbird and 2 more | 2026-04-08 | 6.1 Medium |
| A flaw was found in GNU Binutils. This heap-based buffer overflow vulnerability, specifically an out-of-bounds read in the bfd linker, allows an attacker to gain access to sensitive information. By convincing a user to process a specially crafted XCOFF object file, an attacker can trigger this flaw, potentially leading to information disclosure or an application level denial of service. | ||||
| CVE-2026-1961 | 2 Red Hat, Redhat | 5 Red Hat Satellite 6, Satellite, Satellite Capsule and 2 more | 2026-04-08 | 8 High |
| A flaw was found in Foreman. A remote attacker could exploit a command injection vulnerability in Foreman's WebSocket proxy implementation. This vulnerability arises from the system's use of unsanitized hostname values from compute resource providers when constructing shell commands. By operating a malicious compute resource server, an attacker could achieve remote code execution on the Foreman server when a user accesses VM VNC console functionality. This could lead to the compromise of sensitive credentials and the entire managed infrastructure. | ||||
| CVE-2026-28369 | 1 Redhat | 17 Apache Camel Hawtio, Build Of Apache Camel - Hawtio, Build Of Apache Camel For Spring Boot and 14 more | 2026-04-08 | 8.7 High |
| A flaw was found in Undertow. When Undertow receives an HTTP request where the first header line starts with one or more spaces, it incorrectly processes the request by stripping these leading spaces. This behavior, which violates HTTP standards, can be exploited by a remote attacker to perform request smuggling. Request smuggling allows an attacker to bypass security mechanisms, access restricted information, or manipulate web caches, potentially leading to unauthorized actions or data exposure. | ||||
| CVE-2026-28368 | 1 Redhat | 17 Apache Camel Hawtio, Build Of Apache Camel - Hawtio, Build Of Apache Camel For Spring Boot and 14 more | 2026-04-08 | 8.7 High |
| A flaw was found in Undertow. This vulnerability allows a remote attacker to construct specially crafted requests where header names are parsed differently by Undertow compared to upstream proxies. This discrepancy in header interpretation can be exploited to launch request smuggling attacks, potentially bypassing security controls and accessing unauthorized resources. | ||||
| CVE-2026-28367 | 1 Redhat | 15 Apache Camel Hawtio, Build Of Apache Camel - Hawtio, Build Of Apache Camel For Spring Boot and 12 more | 2026-04-08 | 8.7 High |
| A flaw was found in Undertow. A remote attacker can exploit this vulnerability by sending `\r\r\r` as a header block terminator. This can be used for request smuggling with certain proxy servers, such as older versions of Apache Traffic Server and Google Cloud Classic Application Load Balancer, potentially leading to unauthorized access or manipulation of web requests. | ||||
| CVE-2026-26130 | 2 Microsoft, Redhat | 2 Asp.net Core, Enterprise Linux | 2026-04-07 | 7.5 High |
| Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network. | ||||
| CVE-2026-26127 | 4 Apple, Linux, Microsoft and 1 more | 8 Macos, Linux Kernel, .net and 5 more | 2026-04-07 | 7.5 High |
| Out-of-bounds read in .NET allows an unauthorized attacker to deny service over a network. | ||||
| CVE-2026-5704 | 1 Redhat | 1 Enterprise Linux | 2026-04-07 | 5 Medium |
| A flaw was found in tar. A remote attacker could exploit this vulnerability by crafting a malicious archive, leading to hidden file injection with fully attacker-controlled content. This bypasses pre-extraction inspection mechanisms, potentially allowing an attacker to introduce malicious files onto a system without detection. | ||||