DevOps

Today’s signal The Hacker News recently reported CISA Flags TeamCity CVE-2026-63077 RCE Flaw Under Active Exploitation in the Wild. Published context: August 6, 2026. A newly patched security flaw impacting on-premise versions of JetBrains TeamCity has come under active exploitation in the wild, according to the U.S. Cybersecurity and Infrastructure Security Agency (CISA). The vulnerability in question is CVE-2026-63077 (CVSS score: 9.8), a case of deserialization of untrusted data that could allow an unauthenticated atta ...

Today’s signal AWS What’s New recently reported AWS Application and Network Load Balancers now support RFC 9151 compliant security policies. Published context: August 4, 2026. AWS Application Load Balancer (ALB) and Network Load Balancer (NLB) now support new TLS-based security policies that comply with RFC 9151 TLS server requirements for Commercial National Security Algorithm (CNSA) 1.0 suite requirements. These policies implement the cryptographic requirements defined by the US National Security Agency (NSA) for secure communic ...

Today’s signal The Hacker News recently reported New OVSwrap Linux Kernel Flaw Lets Local Users Gain Root via Open vSwitch. Published context: August 5, 2026. A memory corruption flaw in the Linux kernel’s Open vSwitch datapath gives ordinary local users a path to root on a broad set of default-configured distributions, and a public exploit ships with pre-built records for roughly 800 kernel builds. The vulnerability, tracked as CVE-2026-64531 (CVSS score: 7.8) and codenamed OVSwrap by its discoverer, was disclose ...

Today’s signal AWS What’s New recently reported Amazon EC2 C8g instances now available in additional regions. Published context: August 4, 2026. Starting today, Amazon Elastic Compute Cloud (Amazon EC2) C8g instances are available in AWS Europe (Paris), AWS Africa (Cape Town), AWS Israel (Tel Aviv), and AWS Canada West (Calgary) regions. These instances are powered by AWS Graviton4 processors and deliver up to 30% better performance compared to AWS Graviton3-based instances. Amazon EC2 C8g instances ...

Today’s signal The Hacker News recently reported CISA Adds Exploited N-able N-central Flaw to KEV After Customer Compromises. Published context: August 4, 2026. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a high-severity security flaw impacting N-able N-central to its Known Exploited Vulnerabilities (KEV) catalog following reports of active exploitation in the wild. The vulnerability, tracked as CVE-2026-18577 (CVSS score: 8.2), is a case of incomplete patching for CVE-2026-18556 ...

Today’s signal AWS What’s New recently reported AWS Lambda Provisioned Mode for Amazon SQS event source mappings now supports up to 10,000 event pollers. Published context: August 3, 2026. AWS Lambda now supports a maximum of 10,000 event pollers for Provisioned Mode for Amazon SQS event source mappings (ESMs), a 5x increase from the previous limit of 2,000. This enables you to reach up to 100,000 concurrent invocations, so you can build highly responsive and scalable event-driven applications with stringent performance requirements. Customers ...

Today’s signal The Hacker News recently reported PNLD Breach Exposes U.K. Police and Government Contact Details on Dark Web. Published context: August 3, 2026. The Police National Legal Database (PNLD) has confirmed that police, government and customer contact information was compromised and published on the dark web. The data included names, organisations and work email addresses belonging to police officers, police staff, criminal justice professionals, government partners and customers. The incident, identified ...

Today’s signal AWS What’s New recently reported Amazon EC2 C7i-flex instances now available in Europe (Milan) region. Published context: July 31, 2026. Starting today, Amazon Elastic Compute Cloud (Amazon EC2) C7i-flex instances powered by custom 4th Gen Intel Xeon Scalable processors (code-named Sapphire Rapids) are available in Europe (Milan) region. These custom processors, available only on AWS, offer up to 15% better performance over comparable x86-based Intel processors utilized by other cloud provide ...

Today’s signal The Hacker News recently reported Ruflo MCP Flaw Lets Unauthenticated Attackers Run Commands and Poison AI Memory. Published context: July 29, 2026. Cybersecurity researchers have flagged a maximum-severity security flaw in Ruflo, an open-source agent meta-harness for Anthropic Claude Code and OpenAI Codex, that could result in unauthenticated remote code execution. The vulnerability, tracked as CVE-2026-59726 (CVSS score: 10.0), impacts all versions of the project before version 3.16.3. It has been code ...

Today’s signal AWS What’s New recently reported Amazon CloudWatch announces managed Prometheus collectors. Published context: July 31, 2026. Amazon CloudWatch now supports collecting Prometheus metrics from your AWS infrastructure using fully managed collectors — enabling you to monitor Amazon EKS, Amazon EC2, Amazon ECS, Amazon MSK, and Amazon OpenSearch Service workloads without deploying or managing any agents. Previously, getting Prometheus metrics into CloudWatch required deploying, scaling, The reason this matters is simple: buyers are paying attention to speed, operational resilience, and credible technical execution. A trending story can create awareness, but the business question is what a team should do with that attention. ...

Today’s signal The Hacker News recently reported Adobe Campaign Classic CVSS 10.0 Flaw Could Run Code Without User Interaction. Published context: August 1, 2026. Adobe has released security updates to address a maximum-severity security flaw in Campaign Classic (ACC), its enterprise-focused marketing automation platform, that could result in arbitrary code execution. The vulnerability, tracked as CVE-2026-48449, carries a severity score of 10.0 on the CVSS scoring system. It has been described as a case of incorrect ...

Today’s signal AWS What’s New recently reported Amazon RDS for Oracle now offers Reserved Instances for R8i and M8i instances. Published context: July 31, 2026. Amazon RDS for Oracle now offers 1-year and 3-year Reserved Instances for R8i and M8i instances with up to 53% cost savings compared to On-Demand prices. These instances are powered by custom Intel Xeon 6 processors, available only on AWS, delivering the highest performance and fastest memory bandwidth among comparable Intel processors in the cloud. R8i and ...