DevOps

Today’s signal The Hacker News recently reported Critical Cisco Nexus 9000 Flaw Lets Unauthenticated Remote Attackers Run Code as Root. Published context: September 3, 2026. Cisco has released patches to address a critical security flaw affecting 10 Silicon One-based Nexus 9000 switches that could allow an unauthenticated, remote attacker to execute code as root, alongside an IOS XR hardening release bundling 7 umbrella CVEs, 2 of which are rated 9.8, with no workaround for any IOS XR version. The Nexus vulnerability, tracked as ...

Today’s signal The Hacker News recently reported Thousands of OpenAI Agents Quietly Turned an Abandoned Wiki Into Their Coordination Channel. Published context: September 5, 2026. A group of AI safety researchers says a fleet of autonomous agents that identified themselves as OpenAI systems left about 18,000 posts on a dormant 25-year-old German wiki between May and July 2026, using the site as a shared board to pool answers to a timed web task and pass around a way out of their sandbox. The activity was concentrated on DSEwiki, a Ger ...

Today’s signal The Hacker News recently reported Google Releases Chrome Update to Patch Actively Exploited V8 Zero-Day. Published context: September 4, 2026. Google on Thursday released security updates to patch 12 vulnerabilities, including one that has come under active exploitation in the wild. The high-severity vulnerability, tracked as CVE-2026-85046 (CVSS score: 8.8), has been described as a type confusion bug in V8, Chrome’s JavaScript and WebAssembly engine. “Type confusion in V8 in Google Chrome prior to ...

Today’s signal The Hacker News recently reported GPT-6 Astra Scores 100% on ExploitBench as OpenAI Blocks PoC Exploit Requests. Published context: September 4, 2026. OpenAI on Thursday officially unveiled GPT‑6 Astra, which it described as the “world’s most intelligent and aligned model.” The development comes days after the artificial intelligence (AI) company said the model had reached the “Critical” cybersecurity capability threshold under its Preparedness Framework. “Astra is state-of-the-art on computer use, browsin ...

Today’s signal The Hacker News recently reported CISA Adds Seven Exploited Flaws as Attackers Deploy Reverse Shells and Crypto Miners. Published context: September 3, 2026. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added seven security flaws to its Known Exploited Vulnerabilities (KEV) catalog after they landed in attackers’ crosshairs. The vulnerabilities are as follows - CVE-2026-83548 (CVSS score: 10.0) - A server-side request forgery vulnerability in SonicWall SMA 1000 Appliances that cou ...

Today’s signal AWS What’s New recently reported AWS Lambda now supports SnapStart for container image functions. Published context: September 2, 2026. Starting today, AWS Lambda supports SnapStart for functions packaged as container images , reducing startup times from several seconds to as low as sub-second. Lambda SnapStart is an opt-in capability that makes it easier for you to build highly responsive and scalable applications without provisioning resources or implementing complex performance optimizati ...

Today’s signal The Hacker News recently reported Attackers Exploit Two SonicWall SMA 1000 Zero-Days That May Form an Attack Chain. Published context: September 2, 2026. SonicWall has released security updates to address two security flaws impacting its Secure Mobile Access (SMA) 1000 series VPN appliances that have been exploited in zero-day attacks. The vulnerabilities, discovered internally by SonicWall’s William Perry and Adam Babis, are listed below - CVE-2026-83548 (CVSS score: 10.0) - A pre-authentication SSRF vulnera ...

Today’s signal Hacker News recently reported Launch HN: Nori Robotics (YC S26) – A low-cost humanoid robot for development. Published context: September 1, 2026. Hey HN, I’m Antonio from Nori Robotics ( https://norirobotics.com ). We build a $1,688 bimanual mobile robot in San Francisco for robotics developers and researchers. I started working on Nori while doing robotics research at Columbia. I was teaching robots through human demonstrations, but getting my hands on affordable hardware was difficult. Most labs hav ...

Today’s signal AWS What’s New recently reported Amazon Redshift now supports AWS IAM Identity Center authentication with enhanced VPC routing. Published context: August 31, 2026. Amazon Redshift now supports AWS IAM Identity Center authentication for provisioned clusters and serverless workgroups configured with enhanced VPC routing (EVR). You can access Amazon Redshift with single sign-on with your corporate credentials, and the traffic traverses Amazon Virtual Private Cloud (Amazon VPC) and stays on the AWS network. This is valuabl ...

Today’s signal AWS What’s New recently reported AWS Workload Credentials Provider is now available as a one-click install for Linux and Windows. Published context: August 31, 2026. Today, AWS Secrets Manager announces one-click installation for the AWS Workload Credentials Provider (AWCP) on Amazon Linux and Windows, reducing setup from a multi-step build-from-source process to a single command. AWCP resolves secrets from AWS Secrets Manager and caches them locally, enabling applications to retrieve secrets over a local HTTP endpoint. ...

Today’s signal The Hacker News recently reported Aurora Ransomware Operators Use Cursor AI in Attacks Against 10 Targets. Published context: August 31, 2026. Threat actors associated with Aurora (aka Aur0ra) ransomware have been observed using SpaceX’s artificial intelligence (AI)-powered coding assistant Cursor to break into target networks, according to findings from CloudSEK and Gambit Security. The two independent analyses are based on exposed infrastructure associated with the Russian-speaking cybercrime gro ...

Today’s signal AWS What’s New recently reported Amazon RDS for Oracle now supports July 2026 Release Update. Published context: August 25, 2026. Amazon Relational Database Service (Amazon RDS) for Oracle now supports the Oracle July 2026 Release Update (RU) for Oracle Database versions 19c, 21c and 26ai. We recommend upgrading to the July 2026 RU as it includes security updates for Oracle database products. Starting with July 2026 releases, the naming format for an RU in Oracle Database 19c changes t ...