Tagged “red-hat”
CVEs tagged red-hat, newest first.
2956 CVEsRSS
CVE-2026-54518Medium· 6.5jackson-databind: jackson-databind: Information disclosure and data manipulation via view-based access control bypass (CVE-2026-54518)
A flaw was found in jackson-databind. This vulnerability allows a remote attacker to bypass security view restrictions by sending specially crafted JSON (JavaScript Object Notation) data. The UnwrappedPropertyHandler component, which proce…
CVE-2026-50193High· 7.5jackson-databind: Jackson-databind: Denial of Service via deeply nested JSON processing (CVE-2026-50193)
A flaw was found in jackson-databind, a general-purpose data-binding library for Jackson Data Processor. A remote attacker can exploit this vulnerability by sending deeply nested JSON (JavaScript Object Notation) data to a service that rea…
CVE-2026-54512High· 8.1PoCjackson-databind: jackson-databind: Arbitrary code execution via PolymorphicTypeValidator bypass (CVE-2026-54512)
A flaw was found in jackson-databind. This vulnerability allows a remote attacker to bypass the PolymorphicTypeValidator (PTV) when polymorphic typing is enabled and a type identifier contains generic parameters. By crafting a malicious ty…
CVE-2026-54513High· 8.1jackson-databind: Jackson-databind: Security bypass allows arbitrary code execution (CVE-2026-54513)
A flaw was found in jackson-databind, a library used for processing data. This vulnerability allows an attacker to bypass security controls designed to validate data types. By sending specially crafted input, an attacker can force the syst…
CVE-2026-54514Medium· 5.3jackson-databind: jackson-databind: Information Disclosure via Eager DNS Resolution (CVE-2026-54514)
A flaw was found in jackson-databind, a library used for processing JSON data. This vulnerability allows a remote attacker to force the application to perform an attacker-chosen DNS (Domain Name System) query. This occurs when untrusted JS…
CVE-2026-54515Medium· 5.3PoCjackson-databind: jackson-databind: Ignored properties can be unexpectedly modified (CVE-2026-54515)
A flaw was found in jackson-databind. This vulnerability occurs in the data-binding functionality where properties intended to be ignored are incorrectly restored and become writable again. An attacker could potentially exploit this by pro…
CVE-2026-54516Medium· 5.3jackson-databind: jackson-databind: Security bypass due to improper handling of renamed properties (CVE-2026-54516)
A flaw was found in jackson-databind. This vulnerability allows a remote attacker to bypass security controls by exploiting an issue in how properties are handled when both @JsonProperty (for renaming) and @JsonIgnore (for ignoring) annota…
CVE-2026-54517Medium· 5.3jackson-databind: jackson-databind: Information disclosure via improper JsonView filter application (CVE-2026-54517)
A flaw was found in jackson-databind. A remote attacker can exploit this vulnerability due to an issue in how active-view (@JsonView) filters are applied. Specifically, setterless collections annotated with a restricted @JsonView can be po…
CVE-2026-54100High· 8.3A flaw was found in the Windows Machine Config Operator (WMCO) for Red Hat OpenShift Container Platform
A flaw was found in the Windows Machine Config Operator (WMCO) for Red Hat OpenShift Container Platform. WMCO establishes SSH connections to Windows worker nodes without verifying the remote server host key. An adjacent-network attacker …
CVE-2026-54099High· 8.8A flaw was found in the Windows Machine Config Operator (WMCO) for Red Hat OpenShift Container Platform
A flaw was found in the Windows Machine Config Operator (WMCO) for Red Hat OpenShift Container Platform. The WICD CSR auto-approver validates that a Certificate Signing Request contains the organization system:wicd-nodes but does not rej…
CVE-2026-42127High· 7.5The public dashboard query endpoint does not limit request body size before processing, allowing unauthenticated attackers to trigger excessive memory allocation by sending arbitrarily large JSON payloads
The public dashboard query endpoint does not limit request body size before processing, allowing unauthenticated attackers to trigger excessive memory allocation by sending arbitrarily large JSON payloads. This can lead to denial of serv…
CVE-2026-9029High· 7.3A user with Editor permissions can place a malicious script in the attribution field of a Geomap panel's XYZ tile layer via a template variable
A user with Editor permissions can place a malicious script in the attribution field of a Geomap panel's XYZ tile layer via a template variable. The script then executes in the browser of any user who views the affected dashboard (stored…
CVE-2026-10601Medium· 5.4A user with Viewer permissions can use specially crafted requests to the Tempo and Loki data source plugins to reach unintended backend endpoints
A user with Viewer permissions can use specially crafted requests to the Tempo and Loki data source plugins to reach unintended backend endpoints. Depending on the backend configuration this can expose data source credentials, leak inter…
CVE-2026-47155Medium· 6.5vllm: vLLM: Supply-chain integrity issue due to inconsistent revision pinning controls (CVE-2026-47155)
A flaw was found in vLLM, an inference and serving engine for large language models (LLMs). The revision pinning controls in vLLM do not consistently apply to all artifacts loaded for a model. This allows a deployment configured with speci…
CVE-2026-53550Medium· 5.3js-yaml: js-yaml: Denial of Service via crafted YAML merge keys (CVE-2026-53550)
A flaw was found in js-yaml, a JavaScript YAML parser and dumper. A remote attacker can exploit this vulnerability by providing a specially crafted YAML document that repeatedly uses the same alias in a merge sequence. This can lead to alg…
CVE-2026-54280High· 7.5⚖ disputedAIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, payload resources are not closed correctly when a client disconnects in the middle of a write. If a payload is using an open file or similar…
CVE-2026-54283High· 7.5starlette: Starlette: request.form() limits silently ignored for application/x-www-form-urlencoded enable DoS (CVE-2026-54283)
A flaw was found in Starlette where the request.form() method silently ignores configured resource limits (max_fields and max_part_size) when parsing application/x-www-form-urlencoded data. An unauthenticated attacker can exploit this by s…
CVE-2026-54293High· 7.5PoCNLTK (Natural Language Toolkit) is a suite of open source Python modules, data sets, and tutorials supporting research and development in Natural Language Processing
NLTK (Natural Language Toolkit) is a suite of open source Python modules, data sets, and tutorials supporting research and development in Natural Language Processing. Prior to 3.10.0-rc1, nltk.data.load() in NLTK is vulnerable to path tr…
CVE-2026-41523High· 7.5vllm: vLLM: Arbitrary code execution via malicious HuggingFace model (CVE-2026-41523)
A flaw was found in vLLM, an inference and serving engine for large language models (LLMs). An unauthenticated attacker can exploit an assert-based security check during activation function loading. By publishing a malicious HuggingFace mo…
CVE-2026-48746Critical· 9.1PoCvLLM is an inference and serving engine for large language models (LLMs)
vLLM is an inference and serving engine for large language models (LLMs). From 0.3.0 until 0.22.0, a vulnerability in ASGI web servers and starlette's trust on those web servers enables an authentication bypass of the OpenAI API Authenti…
CVE-2026-56211High· 7.1A remote code execution vulnerability was found in libaom, the reference AV1 codec implementation
A remote code execution vulnerability was found in libaom, the reference AV1 codec implementation. Insufficient bounds validation in the AV1 encoder's SVC (Scalable Video Coding) layer ID control allows an attacker to supply crafted vide…
CVE-2026-56210High· 7.1A heap-buffer-overflow read vulnerability was found in libaom, the reference AV1 codec implementation
A heap-buffer-overflow read vulnerability was found in libaom, the reference AV1 codec implementation. A missing bounds check in the SVC (Scalable Video Coding) layer ID control function allows setting a spatial_layer_id exceeding the co…
CVE-2026-56209High· 7.1An arbitrary address write vulnerability was found in libaom, the reference AV1 codec implementation
An arbitrary address write vulnerability was found in libaom, the reference AV1 codec implementation. A missing bounds check in the SVC (Scalable Video Coding) layer ID control function allows an attacker to inject an arbitrary pointer i…
CVE-2026-56208High· 7.6A heap buffer overflow vulnerability was found in libaom, the reference AV1 codec implementation
A heap buffer overflow vulnerability was found in libaom, the reference AV1 codec implementation. A flaw in the AV1 encoder's Look-Ahead Processing (LAP) mode causes the first-pass stats ring buffer wrap-around guard to be bypassed when …
CVE-2026-48779High· 7.5PoCws is an open source WebSocket client and server for Node.js
ws is an open source WebSocket client and server for Node.js. All versions from 1.1.0 up to (but not including) 5.2.5, from 6.0.0 up to 6.2.4, from 7.0.0 up to 7.5.11, and from 8.0.0 up to 8.21.0 are affected by a memory exhaustion DoS v…
CVE-2026-55748Medium· 6.0OpenStack Horizon before 25.7.4 produces scripts for OpenStack RC file downloading that may have a crafted project name with shell metacharacters
OpenStack Horizon before 25.7.4 produces scripts for OpenStack RC file downloading that may have a crafted project name with shell metacharacters. NOTE: some parties consider this a security hardening opportunity to address certain types…
CVE-2026-6734High· 7.5undici: undici: Information disclosure and data integrity issues due to incorrect Socks5ProxyAgent connection routing (CVE-2026-6734)
A flaw was found in undici. When using Socks5ProxyAgent, undici incorrectly reuses a single connection pool across different origins. This can lead to cross-origin request routing, where sensitive credentials and data intended for one dest…
CVE-2026-12151High· 7.5undici: undici: Denial of Service due to unbounded memory growth via WebSocket frames (CVE-2026-12151)
A flaw was found in undici. A malicious WebSocket server can exploit this by streaming numerous small or empty continuation frames. This can bypass per-frame and cumulative-size validation, leading to unbounded memory growth in the client …
CVE-2026-9697High· 7.4undici: undici: Man-in-the-Middle attack via ignored TLS options with SOCKS5 proxy (CVE-2026-9697)
A flaw was found in undici. When undici's ProxyAgent is configured with a SOCKS5 proxy Uniform Resource Identifier (URI), it silently ignores Transport Layer Security (TLS) options, such as custom Certificate Authorities (CAs). This allows…
CVE-2026-12003High· 7.8To allow builds of Python to be run from an in-tree layout (rather than an installed file layout), the VPATH variable is defined at build time and used to locate certain landmarks - specifically, Modules/setup.local
To allow builds of Python to be run from an in-tree layout (rather than an installed file layout), the VPATH variable is defined at build time and used to locate certain landmarks - specifically, Modules/setup.local. When this landmark i…