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Search Results (24495 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-93572 | 2 Io.netty, Redhat | 8 Netty-codec-http, Build Of Apache Camel For Spring Boot, Camel Spring Boot and 5 more | 2026-09-21 | 7.5 High |
| A flaw was found in Netty's `RedisArrayAggregator` component. A remote attacker can exploit this vulnerability by sending specially crafted nested Redis (RESP) array headers. This can cause the `RedisArrayAggregator` to eagerly preallocate a large amount of heap memory, leading to heap memory exhaustion and a Denial of Service (DoS) for applications using `RedisDecoder` with `RedisArrayAggregator` on untrusted traffic. | ||||
| CVE-2026-93578 | 2 Io.netty, Redhat | 3 Netty-codec-http, Build Of Apache Camel For Spring Boot, Camel Spring Boot | 2026-09-21 | 5.9 Medium |
| A flaw was found in Netty's Online Certificate Status Protocol (OCSP) Client. The client fails to verify the 'id-kp-OCSPSigning' Extended Key Usage (EKU) in OCSP responder certificates. A remote attacker, holding any valid certificate issued by the same Certificate Authority (CA), can exploit this by forging 'GOOD' OCSP responses for revoked certificates. This bypasses certificate revocation checks, allowing applications using Netty's OCSP Client to accept certificates that should have been revoked, leading to an authorization bypass. | ||||
| CVE-2026-93563 | 2 Io.netty, Redhat | 8 Netty-codec-http, Build Of Apache Camel For Spring Boot, Camel Spring Boot and 5 more | 2026-09-21 | 7.5 High |
| A flaw was found in Netty's `SmtpResponseDecoder` component. A remote attacker, acting as a malicious or man-in-the-middle (MITM) SMTP server, could exploit this by sending a specially crafted, unbounded multi-line SMTP response without a terminator. This vulnerability leads to unbounded memory accumulation within the client's Java Virtual Machine (JVM) heap, causing an `OutOfMemoryError` and a denial of service (DoS) due to a process crash. | ||||
| CVE-2026-93653 | 2 Poppler, Redhat | 4 Poppler, Enterprise Linux, Hardened Images and 1 more | 2026-09-21 | 5.5 Medium |
| A denial of service flaw was found in Poppler's Splash backend. A crafted PDF with tiling-pattern geometry approaching the int32 boundary can cause SplashOutputDev::tilingPatternFill to compute an attacker-controlled repeat count that drives an excessively long loop in the pattern-fill scanline routine, without a corresponding memory allocation. An attacker could exploit this by supplying a malicious PDF to an application that renders it via Poppler's Splash backend, causing the rendering process to consume 100% CPU for an attacker-controlled, extended duration. | ||||
| CVE-2026-91149 | 1 Redhat | 3 Enterprise Linux, Openshift Dev Spaces, Openshift Devspaces | 2026-09-21 | 7.5 High |
| A flaw was found in Cockpit. An unauthenticated remote attacker can exploit this vulnerability by initiating and sustaining numerous simultaneous connections to the `cockpit-tls` service. This forces the service to create an unbounded number of detached threads, consuming system resources such as memory and file descriptors. The primary consequence is a denial of service (DoS), leading to degradation or complete unavailability of the Cockpit service for legitimate users. | ||||
| CVE-2026-91142 | 1 Redhat | 3 Enterprise Linux, Openshift Dev Spaces, Openshift Devspaces | 2026-09-21 | 3.6 Low |
| A flaw was found in Cockpit. An integer overflow vulnerability in the `do_lastlog()` function, specifically in the offset calculation for `lastlog` entries on ILP32 (Integer, Long, Pointer 32-bit) builds, can be exploited. A low-privileged authenticated user with a specially provisioned large User ID (UID) can cause the computed offset to wrap around. This allows the user to perform unauthorized reads and writes to other users' `lastlog` records, potentially disclosing or altering sensitive login accounting information. | ||||
| CVE-2026-93432 | 1 Redhat | 11 Apicurio Registry, Build Keycloak, Build Of Apache Camel For Quarkus and 8 more | 2026-09-21 | 6.1 Medium |
| A flaw was found in the Quarkus Qute template engine. When the {#eval} section helper processes a sub-template, it fails to pass the parent template's content type information. This bypasses standard escaping mechanisms, allowing untrusted data to be output as raw, unescaped text. This vulnerability can lead to Cross-Site Scripting (XSS) and JSON Injection, potentially allowing a remote attacker to execute arbitrary code in a user's browser or manipulate data. | ||||
| CVE-2026-91203 | 1 Redhat | 1 Enterprise Linux | 2026-09-21 | 6 Medium |
| A flaw was found in cockpit-files. This vulnerability allows a local attacker to exploit a timing issue, known as a symlink race condition, during privileged file operations such as changing file ownership or permissions. By manipulating directory entries and winning this race, the attacker can redirect these operations to unintended files. This could lead to unauthorized changes in file ownership and permissions on arbitrary files, potentially compromising system integrity and availability by altering system or application states or rendering services unusable. | ||||
| CVE-2026-94000 | 1 Redhat | 4 Build Keycloak, Build Of Keycloak, Red Hat Single Sign On and 1 more | 2026-09-21 | 6.6 Medium |
| A flaw was found in the Admin REST API of Keycloak, an open-source identity and access management solution. The issue occurs in the group-membership endpoints where the system fails to check if a group grants administrative privileges before allowing a user to be added. This allows a delegated administrator with limited permissions to add themselves to a high-privilege group, potentially gaining full control over the entire realm. | ||||
| CVE-2026-92574 | 2 Red Hat, Redhat | 5 Enterprise Linux, Confidential Compute Attestation, Enterprise Linux and 2 more | 2026-09-21 | 8.8 High |
| A vulnerability in CRI-O checkpoint restore allows a user who can create a pod from a malicious checkpointed container to bypass the destination Kubernetes security context. The restored process may retain credentials, Linux capabilities, no_new_privs, and seccomp state from the checkpoint instead of enforcing the destination configuration. This can allow execution with elevated privileges across the container security boundary. Affected upstream supported versions are CRI-O 1.34 and later. Downstream Red Hat products are affected from OCP 4.17 onward. Fixes have been applied to supported branches but are not yet released. Exploitation requires permission to create a pod from a malicious checkpoint image and checkpoint restore functionality to be available. | ||||
| CVE-2026-94449 | 1 Redhat | 5 Apicurio Registry, Camel Quarkus, Exploit Intelligence and 2 more | 2026-09-21 | 7.5 High |
| A flaw was found in the SmallRye Fault Tolerance library, which is used by Quarkus to provide strategies like retries and circuit breakers for microservices. The issue occurs when using the ApplyGuard or ApplyFaultTolerance annotations, where the library fails to release internal tracking objects after each request. This causes a steady increase in memory usage that eventually leads to the application slowing down and crashing due to lack of memory. | ||||
| CVE-2023-39327 | 2 Redhat, Uclouvain | 3 Ai Inference Server, Enterprise Linux, Openjpeg | 2026-09-21 | 4.3 Medium |
| A flaw was found in OpenJPEG. Maliciously constructed pictures can cause the program to enter a large loop and continuously print warning messages on the terminal. | ||||
| CVE-2026-6862 | 2 Redhat, Ubuntu | 5 Enterprise Linux, Hummingbird, Openshift and 2 more | 2026-09-21 | 5.5 Medium |
| A flaw was found in libefiboot, a component of efivar. The device path node parser in libefiboot fails to validate that each node's Length field is at least 4 bytes, which is the minimum size for an EFI (Extensible Firmware Interface) device path node header. A local user could exploit this vulnerability by providing a specially crafted device path node. This can lead to infinite recursion, causing stack exhaustion and a process crash, resulting in a denial of service (DoS). | ||||
| CVE-2024-9355 | 1 Redhat | 26 Amq Streams, Ansible Automation Platform, Container Native Virtualization and 23 more | 2026-09-21 | 6.5 Medium |
| A vulnerability was found in Golang FIPS OpenSSL. This flaw allows a malicious user to randomly cause an uninitialized buffer length variable with a zeroed buffer to be returned in FIPS mode. It may also be possible to force a false positive match between non-equal hashes when comparing a trusted computed hmac sum to an untrusted input sum if an attacker can send a zeroed buffer in place of a pre-computed sum. It is also possible to force a derived key to be all zeros instead of an unpredictable value. This may have follow-on implications for the Go TLS stack. | ||||
| CVE-2026-85150 | 2 Freedesktop, Redhat | 2 Gstreamer, Enterprise Linux | 2026-09-21 | 7.5 High |
| A NULL pointer dereference flaw was found in GStreamer's RTSP support library. The vulnerability occurs while parsing an Authorization or WWW-Authenticate header that uses Digest authentication. Specially crafted whitespace placement around a parameter's terminator can cause an internal length calculation to underflow, leading to a crash of the process parsing the header. On an RTSP server this can be triggered by a remote, unauthenticated attacker sending a single malformed request when the server has authentication enabled; the same flaw can also be triggered against an RTSP client by a malicious or compromised RTSP server. Successful exploitation results in a denial of service (application crash) and has no confirmed impact on confidentiality or integrity. | ||||
| CVE-2023-39329 | 2 Redhat, Uclouvain | 3 Ai Inference Server, Enterprise Linux, Openjpeg | 2026-09-21 | 6.5 Medium |
| A flaw was found in OpenJPEG. A resource exhaustion can occur in the opj_t1_decode_cblks function in tcd.c through a crafted image file, causing a denial of service. | ||||
| CVE-2026-94213 | 1 Redhat | 2 Build Keycloak, Red Hat Single Sign On | 2026-09-21 | 4.9 Medium |
| A flaw was found in the Authorization Services component of Keycloak, an open-source identity and access management solution. The issue occurs in the policy evaluation endpoint, which is used by administrators to test how access policies apply to specific users. Due to missing authorization checks, a delegated administrator with limited viewing privileges can access the full profile and role information of any user in the realm, even if they are not permitted to view user details. This could lead to the exposure of sensitive information such as email addresses and assigned security roles. | ||||
| CVE-2026-81665 | 2 Corosync, Redhat | 10 Corosync, Enterprise Linux, Enterprise Linux Eus and 7 more | 2026-09-21 | 7.5 High |
| A heap-based buffer overflow was found in Corosync's Totem Process Group (totempg) message reassembly. When processing fragmented multicast messages, the buffer used to reassemble fragments lacks a runtime bounds check in release builds. A network-adjacent attacker able to send crafted multicast protocol messages to the cluster could cause a heap buffer overflow with attacker-controlled data. This can crash the Corosync daemon, causing a denial of service to the entire cluster, and may potentially allow further exploitation given sufficient heap-corruption control. | ||||
| CVE-2026-80219 | 1 Redhat | 2 Apache Camel Hawtio, Build Of Apache Camel - Hawtio | 2026-09-21 | 8.7 High |
| Red Hat Product Security has come to the conclusion that this CVE is not needed. | ||||
| CVE-2026-71227 | 2 Redhat, Smuellerdd | 7 Enterprise Linux, Enterprise Linux Eus, Hardened Images and 4 more | 2026-09-21 | 5.1 Medium |
| A flaw was found in libkcapi. A local attacker can influence an application that uses the Asynchronous Input/Output (AIO) interface. By reusing an AIO-enabled handle after a prior completion error, the _kcapi_aio_read_all() function can enter a non-terminating wait loop. This can lead to a persistent denial of service, making the affected application or thread unresponsive. | ||||