CVE-2026-86141

A NULL pointer dereference in libxml2's xmlRegNewParserCtxt function allows a local attacker to cause a denial of service DoS. The flaw occurs when strlen is called on an unverified pointer following a failed xmlStrdup memory allocation, resulting in a process crash...

CVE-2026-86137

A flaw was found in libxml2. This out-of-bounds read vulnerability, specifically within the xmlFAParsePosCharGroup function, could allow an attacker to cause a denial of service. By processing specially crafted XML input, the affected component may attempt to read data beyond its allocated memory...

CVE-2026-81738

A flaw was found in OpenVPN when using the tap-windows6 driver. A remote attacker could exploit this vulnerability by sending specially crafted DOMAIN-SEARCH entries. This could lead to an out-of-bounds write, potentially causing information disclosure or a denial of service...

CVE-2026-53788

A newline injection vulnerability exists in rsync's uid/gid mapping process. An attacker can inject newline characters into user or group names, causing the rsync daemon to process attacker-controlled data as legitimate protocol input. This results in data corruption within the uid/gid mapping...

CVE-2025-15614

A flaw was found in ugrep. This vulnerability, a heap buffer over-read, occurs in the LZW decompressor when processing specially crafted .Z archive files. An attacker can provide a malicious .Z file, causing the decompressor to read beyond its allocated memory. This can lead to the application...

CVE-2026-18090

A flaw was found in gdk-pixbuf. This vulnerability allows a remote attacker to cause a heap out-of-bounds read by providing a specially crafted Apple Icon Image .icns file. The uncompress function, which handles RLE-encoded ICNS icon data, fails to validate the source buffer's boundaries during...

CVE-2026-63376

A flaw was found in toml-node, a software library used for parsing TOML Tom's Obvious, Minimal Language files in Node.js and web applications. A remote attacker could exploit a vulnerability known as prototype pollution by providing specially crafted TOML input. This could allow the attacker to...

CVE-2026-85008

A flaw was found in undici. The cache interceptor incorrectly caches responses to unsafe HTTP methods, such as POST, PUT, or DELETE. A remote attacker can exploit this by providing a cacheable response, leading to subsequent state-changing requests being served from a stale cache entry without...

CVE-2026-18540

A flaw was found in undici. An attacker-controlled upstream server can exploit a vulnerability in the retry interceptor, which incorrectly appends data to a ranged retry response. This can cause the response body to be longer than the Content-Length observed by the application. Consequently, an...

CVE-2024-58377

Rejected CVE Nokogiri before 1.16.5, when using bundled libxml2, is affected by the libxml2 flaw CVE-2024-34459...

CVE-2026-77465

A flaw was found in toml-node. A remote, unauthenticated attacker can exploit an uncontrolled recursion vulnerability in the TOML parser by crafting a malicious TOML document with deeply nested arrays or inline tables. This can lead to the exhaustion of the Node.js call stack, causing a RangeErro...

CVE-2026-85458

A flaw was found in Xpdf. This vulnerability, a divide-by-zero error, occurs when the application processes a Type 3 font glyph that has a zero height. A local attacker could exploit this condition to trigger a crash, leading to a denial of service and making the application unavailable. Mitigati...

CVE-2026-58649

Origin validation error in .NET allows an unauthorized attacker to disclose information over a network. Mitigation Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment,...

CVE-2026-87062

A flaw was found in konflux-operator-tasks. GitHub Actions within this component are configured to use mutable tags or branches instead of specific, immutable commit SHAs. This vulnerability could allow a remote attacker to introduce malicious code into the build process if they compromise the...

CVE-2026-87057

A flaw was found in olm-operator-konflux-sample. The build pipelines use mutable floating tags to reference runtime base images instead of immutable SHA256 digests. This configuration allows for the content of the base images to be altered without detection, potentially leading to the introductio...

CVE-2026-87054

A flaw was found in operator-sdk-builder. The containers-policy.json configuration file defaults to insecureAcceptAnything for container image registries that are not explicitly listed. This default setting causes signature verification to be entirely skipped for images pulled from these unlisted...

CVE-2026-87053

A flaw was found in operator-sdk-builder. Due to an oversight in the Containerfile configuration, the final built container image runs with root privileges by default. This increases the attack surface of the container, as any process executed within it will have elevated permissions. If a...

CVE-2026-87050

A flaw was found in operator-foundry. GitHub Actions and reusable workflows within the component are referenced using mutable tags e.g., @v0, @v4 instead of fixed commit SHAs. This allows an attacker to potentially alter the code executed in the Continuous Integration CI pipeline through an...

CVE-2026-69806

Exposure of sensitive information to an unauthorized actor in .NET allows an authorized attacker to elevate privileges locally. Mitigation Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use...

CVE-2026-31912

A flaw was found in libpcap. The BPF interpreter in libpcap does not correctly handle crafted filter programs, leading to an out-of-bounds read. A local attacker could provide a specially crafted filter program, causing the interpreter to attempt to read memory outside of its allocated buffer. Th...

CVE-2026-62437

A flaw was found in Xen. When a guest virtual machine is terminated, its device model DM can re-establish interrupt request IRQ tracking structures after the initial cleanup. This prevents some of these structures from being properly deallocated, leading to a memory leak. A local attacker with...

CVE-2026-79602

A flaw was found in Xen. A malicious guest operating system, when configured with a PCI device that has a Base Address Register BAR mapped to the I/O port space, can trigger an internal error within the Xen hypervisor. This vulnerability could lead to a denial of service, causing the host system ...

CVE-2026-76905

A flaw was found in kin-openapi, a Go project for handling OpenAPI files. An unauthenticated client can exploit this vulnerability by sending a malformed non-string scalar field in a multipart/form-data request body. This can cause applications that render validation errors through specific...

CVE-2026-73502

A flaw was found in kin-openapi. An unauthenticated remote attacker can trigger a null-pointer dereference in the openapi3filter.ValidateRequest function. This occurs when validating a request against a content parameter whose application/json media type has no schema. Successful exploitation lea...

CVE-2026-80863

A flaw was found in the Linux kernel's RDMA/rxe component. A local user could exploit a memory corruption vulnerability in the freerdatomicresources function by updating the maxdestrdatomic value before the old array is properly freed, leading to an out-of-bounds write. This issue can cause a...

CVE-2026-54745

A flaw was found in Kubeflow Pipelines. An unauthenticated attacker can exploit a Server-Side Request Forgery SSRF and HTTP smuggling vulnerability through the /proxy/ route. This allows the attacker to bypass authorization and forward arbitrary requests to internal services. Consequently, this c...

CVE-2026-87049

A flaw was found in operator-foundry. Untrusted external actors can exploit over-permissive GitHub access tokens and Google Cloud Platform GCP Workload Identity Federation credentials granted to a third-party reusable workflow. By invoking this workflow on untrusted-triggerable events without...

CVE-2026-57099

A flaw was found in ASP.NET Core. This vulnerability allows an unauthorized remote attacker to cause a Denial of Service DoS by allocating resources without limits or throttling. This can lead to the affected system becoming unresponsive or unavailable to legitimate users...

CVE-2026-84119

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to use-after-free in the DOM: Navigation component...

CVE-2026-59324

A flaw was found in Spring Integration. When an IntegrationFlow uses .fluxTransform with an asynchronous fluxFunction that emits raw payloads, concurrent requests on the same FluxMessageChannel subscription can have their reply headers copied from other messages. This information disclosure...

CVE-2026-47864

A flaw was found in Spring Integration. The SerializingHttpMessageConverter component deserializes incoming HTTP request bodies without proper class filtering. A remote, unauthenticated attacker can exploit this by sending a specially crafted HTTP request. If a known Java deserialization 'gadget'...

CVE-2026-79603

A flaw was found in Xen. x86 paravirtualized PV guests can free memory pages while a stale Translation Lookaside Buffer TLB entry still points to them. This creates a window where a PV guest can modify a page after it has been scrubbed cleared but before the TLB is flushed. This could lead to dat...

CVE-2026-9765

A flaw was found in Grafana. This vulnerability, categorized as broken access control, allows an attacker to bypass security mechanisms in a web application. This can lead to unauthorized access to sensitive data, enable operations on behalf of other users, and potentially result in privilege...

CVE-2026-81928

A flaw was found in Net::DNS versions before 1.57 for Perl. An attacker can cause a denial of service DoS by sending a specially crafted DNS message with a misplaced Transaction Signature TSIG record. When a system using Net::DNS, such as a forwarder or proxy, attempts to re-encode this message, ...

CVE-2026-47892

A flaw was found in Spring Framework. This vulnerability allows a header predicate bypass to occur in a pre-flight request within a WebFlux application that uses functional endpoints and is deployed with DispatcherServlet. This bypass could potentially lead to unexpected behavior or security poli...

CVE-2026-72889

A flaw was found in Net::OAuth for Perl. A remote attacker can exploit this vulnerability by manipulating the signature algorithm used for verification. By specifying a weaker algorithm, such as HMAC-SHA1 or HMAC-SHA256, in the incoming message, the attacker can force the system to use a...

CVE-2026-47884

A flaw was found in the XsltView component of Spring MVC applications. This vulnerability could allow a remote, unauthenticated attacker to perform Server-Side Request Forgery SSRF, enabling them to make unauthorized requests from the server, and potentially achieve Remote Code Execution RCE,...

CVE-2026-80219

A flaw was found in hawtio-operator. When deploying Hawtio in cluster mode, the operator creates a cluster-scoped OAuthClient with automatic grant approval GrantMethod: auto and no client secret public client. The redirect URIs are derived from the operator-created Route, whose hostname is...

CVE-2026-78234

A flaw was found in hawtio-operator. The operator reads the OpenShift Service CA private signing key from the openshift-service-ca namespace and uses it to mint client certificates with a Subject Common Name CN supplied by the author of a namespaced Hawtio custom resource. Because the operator...

CVE-2026-77968

A flaw was found in hawtio-operator. The operator's ClusterRole grants secrets: create, get, list, update, watch across all namespaces. While the operator uses a controller-runtime label-selector cache as a memory optimization, the ServiceAccount token authorizes read access to every Secret in th...

CVE-2026-76014

A flaw was found in BusyBox. A local attacker can exploit a null pointer dereference vulnerability in the FEATUREWGETTIMEOUT handler within the networking/wget.c component. This occurs when the attacker manipulates the -T argument, leading to a denial of service. Mitigation Mitigation for this...

CVE-2026-19672

A flaw was found in the Python tarfile module. This vulnerability allows an attacker to create empty directories outside of the intended extraction destination on POSIX Portable Operating System Interface platforms. This occurs when processing a specially crafted archive containing member names...

CVE-2026-17084

A flaw was found in the Python 'stringprep' module. This module incorrectly processed characters by using the latest Unicode codepoint attributes instead of the Unicode 3.2.0 standard specified in RFC 3454. This deviation can lead to mismatches when processing internationalized domain names IDNA...

CVE-2026-15806

A flaw was found in Python. The HTTPPasswordMgr class in the urllib.request module did not correctly consider the URL scheme when matching stored credentials against a requested URL. This allowed credentials intended for an HTTPS secure connection to be sent over an unencrypted HTTP connection to...

CVE-2026-43971

A flaw was found in ninenines cowlib. This vulnerability, due to improper encoding or escaping of output, allows an attacker to perform Link header directive smuggling. By manipulating the target URI, 'rel' value, or attribute keys in applications that process Link headers through cowlib, a remot...

CVE-2026-76561

A flaw was found in Dogtag PKI, as used by FreeIPA's certificate authority component. The certificate profile import functionality does not fully validate uploaded profile content beyond the profile ID. An authenticated user with CA Administrator privileges can exploit Dogtag's...

CVE-2026-78254

A flaw was found in Apache Ant. The ftp and scp tasks, used for downloading files, are vulnerable to a path traversal issue. A malicious remote server can exploit this by providing specially crafted relative paths, allowing it to write files outside the intended download directory. This could lea...

CVE-2026-6377

Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' vulnerability in Next4Biz Information Technologies Inc. CSM Customer Service Management allows Path Traversal. This issue affects CSM Customer Service Management: from 6.8.9 before 8.0.3...

CVE-2026-86469

A flaw was found in GLib2. When gfilereplace is used with GFILECREATEREPLACEDESTINATION and creating the .goutputstream-XXXXXX temporary file fails, the library unlinks the destination and recreates it without exclusive creation or symlink protection. A local attacker who can write to the...

CVE-2026-86144

A flaw in libxml2's XInclude processing xmlXIncludeProcess and xmlXIncludeProcessTree fails to propagate parser flags like XMLPARSENONET. This allows custom resource loaders to fetch external network resources, potentially enabling Server-Side Request Forgery SSRF, XML External Entity XXE...