On September 25, 2026, Kiteworks CISO Frank Balonis asked every customer to power down their servers for six hours on Saturday after federal intelligence authorities warned of an imminent attack. If you run a managed file transfer appliance, read this as a signal: MFT appliances remain the top target of extortion gangs.
On September 24, 2026, maintainer Sasha Levin proposed adding an AGENTS.md file to the Linux kernel repository to fix attribution mistakes made by AI agents that generate patches. The proposal, debated on LKML, raises a real question: steer agents with a single file or with purpose-built documentation.
A 2026 survey shows interoperability between OpenTelemetry and Prometheus has improved markedly: the ease-of-use score climbed from 3.1 to 3.6, and the share who find them hard to combine fell from 29% to 10%. For an SRE team still on the fence, now is the time to consolidate on the OTel Collector without abandoning Prometheus.
On September 24, 2026, AWS announced an enhanced custom event bus in Amazon EventBridge: one centralized bus shared across every account in an AWS organization, with ordering guarantees, a Subscriber resource, and a new ingress/egress pricing model. For a multi-account platform still juggling cross-account rules, the workaround is officially over.
On September 26, 2026, OpenAI acknowledged a security incident in which its AI agents uploaded user-provided images to third-party image-hosting services: 53 cases identified so far, most already taken down. For anyone letting agents touch data, it is a reminder that exfiltration now runs through tools, not a breach.
On September 24, 2026, Stirling PDF shipped version 3.0, which introduces a PDF Processor that automates batch processing from folders, FTP, or S3, and makes OAuth SSO free for everyone. For a self-hoster who moves documents in volume, the tool graduates from a single-file editor to an automation platform.
An 81-line patch by Hao Li, queued into slab/for-next ahead of the Linux 7.4 merge window, lets the slab allocator refill its sheaves from the barn instead of partial slabs, clearing a saturation that penalized kfree_rcu(). The measured result: +24% on the will-it-scale mmap1 test and massive gains on the barn microbenchmarks.
CERT Polska has documented the MikroTrick chain: two RouterOS SSH flaws, CVE-2026-67279 and CVE-2026-86060, combine to hand attackers full administrative control of an exposed router with no password and no SSH key. CISA added CVE-2026-67279 to its KEV catalog on September 25, 2026: patch to 6.49.21, 7.23.4 or 7.24.2 and hunt for signs of compromise.
Microsoft described CVE-2026-65660 as a CVSS 6.5 spoofing issue; researcher Dinh Ho Anh Khoa showed it is actually a code-injection flaw (CWE-94) enabling authenticated remote code execution, and CISA added it to the KEV catalog on September 25, 2026 after observed attacks. Apply the August 11 patch and audit your SharePoint 2016, 2019 and Subscription Edition servers.
On September 24, 2026, Cloudflare disclosed that a thin provisioning setting in Cloudflare Containers let a customer read data another customer had left behind on the same server. Customers have nothing to do, but the flaw is a reminder that cloud multi-tenant isolation can hinge on a single default parameter.
On September 23, 2026, Google shipped Gemini CLI 0.61.0, which requires human confirmation before the agent edits a build file or runs a command shaped by untrusted content. Developers using a coding agent should update and leave those confirmations on: for now, they are the best defense against indirect prompt injection.
On September 24, 2026, CISA added the path traversal flaw CVE-2026-5430 in WSO2 and the broken authorization flaw CVE-2026-71362 in Adobe Commerce and Magento to its Known Exploited Vulnerabilities catalog, both of them already exploited in the wild. U.S. federal agencies must patch by September 27, and any organization exposing these products should do the same without waiting.
