Red Hat OpenShift Dev Spaces
Red Hat OpenShift DevSpaces is a container-based, in-browser development environment offered by Red Hat that facilitates cloud-native development directly within the OpenShift ecosystem. By leveraging OpenShift DevSpaces with fully configured, secure cloud development environments, developers can streamline their workflows, collaborate efficiently, and enhance their productivity - which is optimized for modern application development.
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latest_security
| severity | advisory_cve | synopsis | date |
|---|---|---|---|
| severity Moderate | advisory_cveCVE-2026-71439 | synopsis A flaw was found in Mermaid. Mermaid Radar Diagrams are susceptible to a denial of service vulnerability. A remote attacker could exploit this by providing excessively large values for the 'ticks' parameter. This can lead to high CPU usage, causing the rendering webpage or JavaScript process to freeze and potentially terminate due to memory exhaustion. | date |
| severity Moderate | advisory_cveCVE-2026-18401 | synopsis A flaw was found in jackson-core. The non-blocking (asynchronous) JSON parser does not properly enforce the maximum number length constraint. A remote attacker can exploit this by submitting a specially crafted JSON document containing an arbitrarily long number to an application using the asynchronous parser. This can lead to excessive memory allocation and CPU exhaustion, resulting in a denial of service (DoS) for the affected application. | date |
| severity Important | advisory_cve(RHSA-2026:48124) Red Hat OpenShift Dev Spaces 3.29.1 Release. | synopsis Red Hat OpenShift Dev Spaces 3.29.1 Release. | date |
| severity Moderate | advisory_cveCVE-2026-59900 | synopsis A flaw was found in Netty's netty-codec-http2 component. The HTTP/2 encoder does not properly handle special characters in HTTP headers. This vulnerability allows a remote attacker to craft specific HTTP/2 requests, leading to HTTP response splitting and header injection attacks. Such attacks can enable an attacker to manipulate web content or inject malicious headers. | date |
| severity Important | advisory_cve(RHSA-2026:36820) Red Hat OpenShift Dev Spaces 3.29.0 Release. | synopsis Red Hat OpenShift Dev Spaces 3.29.0 Release. | date |
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