Filtered by vendor Redhat
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Total
6243 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-38559 | 4 Artifex, Debian, Fedoraproject and 1 more | 4 Ghostscript, Debian Linux, Fedora and 1 more | 2026-06-23 | N/A | 5.5 MEDIUM |
| A buffer overflow flaw was found in base/gdevdevn.c:1973 in devn_pcx_write_rle() in ghostscript. This issue may allow a local attacker to cause a denial of service via outputting a crafted PDF file for a DEVN device with gs. | |||||
| CVE-2023-0833 | 2 Redhat, Squareup | 2 A-mq Streams, Okhttp | 2026-06-23 | N/A | 4.7 MEDIUM |
| A flaw was found in Red Hat's AMQ-Streams, which ships a version of the OKHttp component with an information disclosure flaw via an exception triggered by a header containing an illegal value. This issue could allow an authenticated attacker to access information outside of their regular permissions. | |||||
| CVE-2026-1764 | 2 Gnome, Redhat | 2 Localsearch, Enterprise Linux | 2026-06-18 | N/A | 5.6 MEDIUM |
| A flaw was found in GNOME localsearch (previously known as tracker-miners) MP3 Extractor. When processing specially crafted MP3 files containing ID3v2.4 tags, a missing bounds check in the `extract_performers_tags` function can lead to a heap buffer overflow. This vulnerability allows a remote attacker to cause a Denial of Service (DoS) by triggering a read of unmapped memory. In some cases, it could also lead to information disclosure by reading visible heap data. | |||||
| CVE-2026-4887 | 2 Gimp, Redhat | 2 Gimp, Enterprise Linux | 2026-06-17 | N/A | 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 | 2 Enterprise Linux, Virtio-win | 2026-06-17 | N/A | 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-2026-5164 | 1 Redhat | 2 Enterprise Linux, Virtio-win | 2026-06-17 | N/A | 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-2026-5119 | 2 Gnome, Redhat | 2 Libsoup, Enterprise Linux | 2026-06-17 | N/A | 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-2026-4366 | 1 Redhat | 4 Build Of Keycloak, Jboss Enterprise Application Platform, Jboss Enterprise Application Platform Expansion Pack and 1 more | 2026-06-17 | N/A | 5.8 MEDIUM |
| A flaw was identified in Keycloak, an identity and access management solution, where it improperly follows HTTP redirects when processing certain client configuration requests. This behavior allows an attacker to trick the server into making unintended requests to internal or restricted resources. As a result, sensitive internal services such as cloud metadata endpoints could be accessed. This issue may lead to information disclosure and enable attackers to map internal network infrastructure. | |||||
| CVE-2026-4271 | 2 Gnome, Redhat | 2 Libsoup, Enterprise Linux | 2026-06-17 | N/A | 5.3 MEDIUM |
| A flaw was found in libsoup, a library for handling HTTP requests. This vulnerability, known as a Use-After-Free, occurs in the HTTP/2 server implementation. A remote attacker can exploit this by sending specially crafted HTTP/2 requests that cause authentication failures. This can lead to the application attempting to access memory that has already been freed, potentially causing application instability or crashes, resulting in a Denial of Service (DoS). | |||||
| CVE-2026-3911 | 1 Redhat | 1 Build Of Keycloak | 2026-06-17 | N/A | 2.7 LOW |
| A flaw was found in Keycloak. An authenticated user with the view-users role could exploit a vulnerability in the UserResource component. By accessing a specific administrative endpoint, this user could improperly retrieve user attributes that were configured to be hidden. This unauthorized information disclosure could expose sensitive user data. | |||||
| CVE-2026-3634 | 2 Gnome, Redhat | 2 Libsoup, Enterprise Linux | 2026-06-17 | N/A | 3.9 LOW |
| A flaw was found in libsoup. An attacker controlling the value used to set the Content-Type header can inject a Carriage Return Line Feed (CRLF) sequence due to improper input sanitization in the `soup_message_headers_set_content_type()` function. This vulnerability allows for the injection of arbitrary header-value pairs, potentially leading to HTTP header injection and response splitting attacks. | |||||
| CVE-2026-3633 | 2 Gnome, Redhat | 2 Libsoup, Enterprise Linux | 2026-06-17 | N/A | 3.9 LOW |
| A flaw was found in libsoup. A remote attacker, by controlling the method parameter of the `soup_message_new()` function, could inject arbitrary headers and additional request data. This vulnerability, known as CRLF (Carriage Return Line Feed) injection, occurs because the method value is not properly escaped during request line construction, potentially leading to HTTP request injection. | |||||
| CVE-2026-3632 | 2 Gnome, Redhat | 2 Libsoup, Enterprise Linux | 2026-06-17 | N/A | 3.9 LOW |
| A flaw was found in libsoup, a library used by applications to send network requests. This vulnerability occurs because libsoup does not properly validate hostnames, allowing special characters to be injected into HTTP headers. A remote attacker could exploit this to perform HTTP smuggling, where they can send hidden, malicious requests alongside legitimate ones. In certain situations, this could lead to Server-Side Request Forgery (SSRF), enabling an attacker to force the server to make unauthorized requests to other internal or external systems. The impact is low, as SoupServer is not actually used in internet infrastructure. | |||||
| CVE-2026-3190 | 1 Redhat | 1 Build Of Keycloak | 2026-06-17 | N/A | 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-2026-3121 | 1 Redhat | 4 Build Of Keycloak, Jboss Enterprise Application Platform, Jboss Enterprise Application Platform Expansion Pack and 1 more | 2026-06-17 | N/A | 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-2026-3118 | 1 Redhat | 1 Developer Hub | 2026-06-17 | N/A | 6.5 MEDIUM |
| A security flaw was identified in the Orchestrator Plugin of Red Hat Developer Hub (Backstage). The issue occurs due to insufficient input validation in GraphQL query handling. An authenticated user can inject specially crafted input into API requests, which disrupts backend query processing. This results in the entire Backstage application crashing and restarting, leading to a platform-wide Denial of Service (DoS). As a result, legitimate users temporarily lose access to the platform. | |||||
| CVE-2026-3099 | 2 Gnome, Redhat | 2 Libsoup, Enterprise Linux | 2026-06-17 | N/A | 5.8 MEDIUM |
| A flaw was found in Libsoup. The server-side digest authentication implementation in the SoupAuthDomainDigest class does not properly track issued nonces or enforce the required incrementing nonce-count (nc) attribute. This vulnerability allows a remote attacker to capture a single valid authentication header and replay it repeatedly. Consequently, the attacker can bypass authentication and gain unauthorized access to protected resources, impersonating the legitimate user. | |||||
| CVE-2026-2443 | 2 Gnome, Redhat | 2 Libsoup, Enterprise Linux | 2026-06-17 | N/A | 5.3 MEDIUM |
| A flaw was identified in libsoup, a widely used HTTP library in GNOME-based systems. When processing specially crafted HTTP Range headers, the library may improperly validate requested byte ranges. In certain build configurations, this could allow a remote attacker to access portions of server memory beyond the intended response. Exploitation requires a vulnerable configuration and access to a server using the embedded SoupServer component. | |||||
| CVE-2026-2436 | 2 Gnome, Redhat | 2 Libsoup, Enterprise Linux | 2026-06-17 | N/A | 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-2026-2376 | 1 Redhat | 3 Enterprise Linux, Mirror Registry, Quay | 2026-06-17 | N/A | 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. | |||||