🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4071-1 Related CVEs: CVE-2019-13636 CVE-2019-13638 CVE-2016-10713 CVE-2018-1000156 CVE-2018-6951 Upstream summary: It was discovered that Patch incorrectly handled certain files. An attacker could possibly use this issue to access sensitive information. […]
Riak is a noSQL, non-relational datastore with a focus on distributed database architecture. Riak is one choice in a family of key-value noSQL implementations, with competitors including Redis, MemcacheDB, and Aerospike.
Kubernetes Services of type ClusterIP expose applications only within the cluster — external traffic cannot reach them directly. An Ingress resource solves this by providing HTTP/HTTPS routing from outside the cluster to internal services based on hostnames and URL paths. The Nginx Ingress Controller is the most widely deployed ingress controller, running as a pod […]
In this tutorial, we are going to learn how to deploy an application made with [DocPad](https://docpad.org) to the standard 64-bit Ubuntu 14.04 image on the cloud provider. DocPad is a Node.js-powered static site generator that can be used alone or alongside a Node.js app to drive your site’s content.
🔴 Critical ⏱ 15–90 min Last verified: 25 May 2026 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2021:2136-1 (see also SUSE bugzilla) Related CVEs: CVE-2019-18906 Upstream summary: A Improper Authentication vulnerability in cryptctl of SUSE Linux Enterprise Server for SAP 12-SP5, SUSE Manager Server 4.0 allows attackers with access […]
Welcome to Android Notification Example using android PendingIntent. In this tutorial we're going to discuss and implement PendingIntent and build Notification in our application. Android PendingIntent Android PendingIntent is an object that wraps up an [intent](/community/tutorials/android-intent-handling-between-activities-example-tutorial) object and it specifies an action to be taken place in future. In other words, PendingIntent lets us pass […]
How to easily build and scale a dynamic app vertically and horizontally (in just a few clicks, with zero downtime!) using an app platform and Managed MongoDB.
MCP Servers have emerged as a pivotal enabler of scalable, secure and context-aware artificial intelligence systems across enterprises. As organizations adopt increasingly advanced AI agents and automation workflows, the need for predictable, structured and controllable interactions between models and business systems has intensified. MCP Servers address this need by providing a standardized protocol layer that synchronizes context, governs data access, orchestrates tools and ensures that AI interactions remain verifiable and compliant. The following article explores how MCP Servers work, why they matter and how Progressive Robot helps enterprises architect and operationalize these systems at scale.
🟡 Medium ⏱ 5–30 min Last verified: 20 May 2026 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs References & Further […]
🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2011-3602 Upstream summary: Directory traversal vulnerability in device-linux.c in the router advertisement daemon (radvd) before 1.8.2 allows local users to overwrite arbitrary files, and remote […]
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