CVE-2026-8384

A flaw was found in Eclipse Jetty. An attacker could craft a specially formed HTTP Uniform Resource Identifier URI that, when processed by Jetty, results in an unresolved path. While Jetty itself is not directly affected, web applications relying on Jetty to provide resolved paths may be confused...

CVE-2026-16102

A flaw was found in the Dynamic Client Registration DCR component of Keycloak, an identity and access management solution. The default DCR policy fails to properly validate the claim path for User Property mappers, allowing them to write values to sensitive internal claim locations. An attacker...

CVE-2026-15573

A flaw was found in Keycloak's Authorization Services. The component responsible for matching request paths to security policies PathMatcher does not properly normalize URIs before comparison. By adding extra characters like a trailing slash or matrix parameters to a URL, an attacker can trick th...

CVE-2026-15572

A flaw was found in Keycloak's Dynamic Client Registration DCR security policy management. The "Allowed Protocol Mapper Types" policy, which restricts which types of data mappers a client can use, fails to re-validate the mapper type during a client update if the mapper's configuration remains...

CVE-2026-16442

A flaw was found in the SAML broker component of Keycloak, which is used to manage identity federation and user authentication. The issue occurs because the IdP-initiated Single Sign-On endpoint fails to check if a provider is restricted to account linking only. This allows an attacker with contr...

CVE-2026-11404

A flaw was found in Mongoose. An out-of-bounds read vulnerability exists in the built-in TLS server function mgtlsserverrecvhello. A remote, unauthenticated attacker can exploit this by sending a specially crafted TLS ClientHello message with an oversized session ID length. This can lead to readi...

CVE-2026-16443

A flaw was found in the SAML metadata import functionality of the keycloak-services component, which is the core engine for identity brokering in Red Hat Build of Keycloak. When importing identity provider metadata that lacks specific usage attributes for keys, the system incorrectly disables...

CVE-2026-18784

A flaw was found in open62541. A heap-based buffer overflow vulnerability exists in the UAClientreadNodeClassAttribute function. A local attacker could exploit this by performing a specific manipulation, potentially leading to information disclosure, data integrity issues, or a denial of service...

CVE-2026-71227

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 kcapiaioreadall function can enter a non-terminating wait loop. This can lead to a persistent...

CVE-2026-71226

Memory Corruption via Uncanceled AIO Requests on Error: libkcapi's one-shot AIO path can return an error before all submitted IOCBs are drained, allowing later kernel writes into caller-owned output buffers. Mitigation To mitigate this issue, applications should avoid initializing libkcapi handle...

CVE-2026-71235

A flaw was found in Magistrala's Rules Engine. An authenticated low-privileged user can exploit this vulnerability by creating rules with embedded Go or Lua scripts. These scripts are executed server-side without sufficient validation, allowing for arbitrary file read and write operations, access...

CVE-2026-71225

A flaw was found in libkcapi. When performing one-shot symmetric cipher operations on large inputs over 64 KiB in stateful modes such as Counter CTR or Cipher Block Chaining CBC, the library improperly reuses the Initialization Vector IV for each internal data chunk. A remote attacker could...

CVE-2026-46600

A flaw was found in golang.org/x/net/dns/dnsmessage. A remote attacker could send a specially crafted Service Binding SVCB or HTTPS resource record RR to a system using this component. When parsing this invalid record, the system may panic due to a parameter value overflowing the message buffer...

CVE-2026-56852

A flaw was found in golang.org/x/text. The norm.Iter component can enter an infinite loop when processing input that contains invalid UTF-8 Unicode Transformation Format - 8-bit bytes. A remote attacker could exploit this vulnerability by providing specially crafted input, leading to a Denial of...

CVE-2026-44223

A flaw was found in vLLM, an inference and serving engine for large language models LLMs. The extracthiddenstates speculative decoding proposer returns a tensor with an incorrect shape after the first decode step. This can be triggered by a remote attacker sending a request that uses sampling...

CVE-2026-17993

A race flaw was found in the Updater component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=520532191...

CVE-2026-17992

An uninitialized use flaw was found in the Skia component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=520506316...

CVE-2026-17802

A side-channel information leakage flaw was found in the GPU component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=514512198...

CVE-2026-10090

A flaw was found in the Application Subscription controller multicluster-operators-subscription of Red Hat Advanced Cluster Management for Kubernetes ACM. A user with namespace-scoped "edit" privileges in an ACM hub namespace can create a Channel resource pointing to a Helm repository they contro...

CVE-2026-10059

A flaw was found in the Multicluster Engine for Kubernetes ClusterCurator controller. A tenant administrator with namespace-scoped privileges can exploit this vulnerability by creating a namespaced ClusterCurator. This action inadvertently grants the tenant administrator the ability to mint a tok...

CVE-2026-12259

A flaw was found in nltk. The nltk.downloader.Downloader.downloadpackage function does not enforce SHA-256 or MD5 checksum validation before writing and extracting downloaded package bytes to disk. A remote attacker can exploit this by tampering with the package response body through a compromise...

CVE-2026-71202

A flaw was found in the raster Rust crate. A remote attacker could exploit an integer underflow vulnerability in the image cropping function by sending a specially crafted request. This could lead to a denial of service DoS, causing the application to crash and become unavailable. Mitigation...

CVE-2026-17544

A flaw was found in PHP. A remote attacker could exploit this vulnerability by providing specially crafted inputs to the bccomp function. This could lead to an out-of-bounds write, resulting in stack and heap corruption. Such memory corruption can enable arbitrary code execution, allowing the...

CVE-2026-17543

A flaw was found in PHP. Improper escaping of backslashes in attacker-provided parameters can lead to a SQL injection vulnerability. A remote attacker could exploit this flaw by crafting malicious input, potentially gaining unauthorized access to sensitive information, manipulating data, or causi...

CVE-2026-67592

A flaw was found in Apache Qpid ProtonJ2. An authenticated attacker could exploit a vulnerability where the system fails to limit the number of incoming data transfers. This oversight allows the attacker to consume excessive system resources, potentially leading to a denial of service DoS, which...

CVE-2026-66277

A flaw was found in Apache Qpid Proton-J. An authenticated attacker could exploit this by sending an excessive number of transfer frames, leading to uncontrolled resource usage and a potential denial of service DoS. This vulnerability arises because the system does not properly govern the maximum...

CVE-2026-66274

A flaw was found in Apache Qpid Proton-J. A remote attacker, without needing to authenticate, could exploit a vulnerability related to unbounded type nesting. This could lead to a StackOverflowError, causing the affected system to become unresponsive and resulting in a denial of service. Mitigati...

CVE-2026-67589

A flaw was found in Apache Qpid ProtonJ2. A remote, unauthenticated attacker could exploit a vulnerability in the handling of type sizes and counts, leading to excessive memory allocation. This could result in a denial of service DoS, making the affected system unavailable to legitimate users...

CVE-2026-67588

A flaw was found in Apache Qpid ProtonJ2. A remote, unauthenticated attacker could exploit an issue with unbounded symbol value caching. This could lead to resource exhaustion, causing a denial of service DoS for legitimate users...

CVE-2026-46334

OpenSIPS is a Session Initiation Protocol SIP server implementation. Versions prior to 3.6.6 and 4.0.0-rc1 contain a denial of service vulnerability in the SDP bandwidth-line parsing logic. A SIP request with Content-Type: application/sdp and a malformed session-level SDP bandwidth line missing t...

CVE-2026-6879

A flaw was found in Python's xml.etree.ElementPath component. This vulnerability can lead to a denial of service DoS when processing specially crafted XML documents. Specifically, certain XPath index predicates used with functions like Element.findall and Element.iterfind can cause the processing...

CVE-2026-45705

OpenSIPS is a Session Initiation Protocol SIP server implementation. In versions prior to 3.6.6 and 4.0.0-rc1, the findlinedelimiter function in the multipart body parser performs an out-of-bounds read via strncmp when searching for MIME boundary delimiters. After finding a -- pattern near the en...

CVE-2026-45809

OpenSIPS is a Session Initiation Protocol SIP server implementation. Versions prior to 3.6.6 and 4.0.0-rc1 contain a denial of service vulnerability in the watcherinfo generation functionality. An attacker can create an oversized watcher entry by sending a SUBSCRIBE Event: presence request with a...

CVE-2026-45537

OpenSIPS is a Session Initiation Protocol SIP server implementation. In versions prior to 3.6.6 and 4.0.0-rc1, the constructuri function concatenates multiple URI components protocol, username, domain, port, params into a fixed 1024-byte global BSS buffer without any bounds checking. When a routi...

CVE-2026-67862

A flaw was found in open62541. A buffer-overflow vulnerability exists in the high-level attribute reading logic. This flaw allows a remote attacker to trigger a denial of service, making the affected system unavailable...

CVE-2026-45103

OpenSIPS is a Session Initiation Protocol SIP server implementation. In versions prior to 3.6.6 and 4.0.0-rc1, the TCP message framing layer parses the Content-Length header using unsigned int arithmetic with no overflow check. When an attacker sends a Content-Length value that overflows unsigned...

CVE-2026-45100

OpenSIPS is a Session Initiation Protocol SIP server implementation. Versions 3.4.0-beta through 3.6.5 and 4.0.0-beta contain a buffer overflow in the s.b64encode string transformation. The size check for s.b64encode only verifies that the input fits within the 64 KB transformation buffer, but...

CVE-2026-67859

A flaw was found in open62541. A remote attacker can exploit a buffer overflow vulnerability in the Discovery/LDS Local Discovery Server handling. This can lead to a denial of service, making the affected system unavailable...

CVE-2026-18103

A flaw was found in dhcp-server. A remote attacker with network access to the OMAPI Open Management Application Programming Interface port, especially if not secured with TSIG Transaction Signature key authentication, could send a specially crafted lease creation request. This request, containing...

CVE-2026-51401

A flaw was found in Vim. A local attacker could exploit a vulnerability in the vmsfixfilename function, allowing them to execute arbitrary code on the system. This could lead to a complete compromise of the affected system. Mitigation No mitigation is required. Red Hat does not ship any product...

CVE-2026-45084

OpenSIPS is a Session Initiation Protocol SIP server implementation. Versions 3.4.0 through 3.6.5 contain a denial of service vulnerability in the presence module. When the presence module's handlepublish function processes a SIP PUBLISH request with an Event: presence header and a message body...

CVE-2026-67856

A flaw was found in open62541. A remote attacker could exploit this vulnerability by sending specially crafted subscription-related requests, such as CreateSubscription or Publish. This could lead to a denial of service DoS, making the affected system unavailable to legitimate users...

CVE-2026-67858

A flaw was found in open62541. When the Local Discovery Server LDS is configured with multicast discovery via the MDNSD backend, an unauthenticated remote attacker can exploit a buffer overflow vulnerability. By sending numerous unique discovery URLs in RegisterServer or RegisterServer2 requests,...

CVE-2026-58040

A flaw was found in Node.js. An incomplete fix for a previous vulnerability allows the HTTPS Agent to reuse Transport Layer Security TLS sessions, bypassing hostname verification across different identity policies. This could enable an attacker to impersonate a legitimate server, leading to...

CVE-2026-45538

OpenSIPS is a Session Initiation Protocol SIP server implementation. In versions 4.0.0 and prior, processing a SIP message with a header name longer than 255 bytes causes a stack buffer overflow when siptojson is called in the routing script. Function siptojson modules/sipmsgops/sipmsgops.c copie...

CVE-2026-67855

A flaw was found in open62541. This heap use-after-free vulnerability, occurring in the GDS PushManagement certificate update workflow when UAENABLEGDSPUSHMANAGEMENT is enabled, allows a remote attacker to cause a denial of service DoS. This could lead to the affected system becoming unavailable...

CVE-2026-67857

A flaw was found in open62541. A remote attacker could exploit an out-of-bounds read vulnerability in the client-side function responseReadNamespacesArray by sending a specially crafted network packet. This could lead to a denial of service, causing the application to crash and become unavailable...

CVE-2026-15337

A flaw was found in Django. A remote attacker could trigger a denial-of-service DoS condition by sending many distinct, very long language codes to the django.utils.translation.checkforlanguage function. These codes are stored in an in-memory cache, leading to excessive memory consumption. While...

CVE-2026-15157

A flaw was found in undici. An application that processes a hand-rolled blob-like request body with a type property derived from untrusted input may allow a remote attacker to inject Carriage Return Line Feed CRLF sequences. This vulnerability enables the attacker to append arbitrary HTTP headers...

CVE-2026-14643

A flaw was found in undici. The cache interceptor in undici improperly handles optional whitespace around the equals sign in no-cache or private Cache-Control directives. This vulnerability allows an attacker to bypass cache restrictions, leading to cross-user information disclosure. Specifically...