A daily, automatically-compiled digest of the cyber security stories that broke in the last 24 hours, drawn from 9 trusted feeds. Each entry is a short excerpt — follow the link to read the full article at its original publisher. Compiled 7 October 2026 · 15 items.
Lower-severity or unconfirmed-exploitation vulnerabilities.
On October 5th, Atlassian published patches&#;x26;#;xc2;&#;x26;#;xa0;for multiple products to fix an "Arbitrary File Access" vulnerability &#;x26;#;x5b;CVE-2026-21589&#;x26;#;x5d;. An attacker can read arbitrary files in the web applicatio…
Read at source →Malware, campaigns and adversary tradecraft.
Cisco Talos’ Vulnerability Discovery & Research team recently disclosed vulnerabilities in Adobe, Apple, Foxit Reader, and Microsoft. The vulnerabilities mentioned in this blog post have been patched by their respective vendors, in adheren…
Read at source →Read how How Microsoft Security's FORGE Lab is scaling vulnerability research from Windows to the Linux kernel. The post 3 lessons from frontier AI vulnerability research appeared first on Microsoft Security Blog .
Read at source →The Citizen Lab's Ron Deibert warns the US government is pushing for pervasive surveillance and says certain technology executives are all too happy to help.
Read at source →Anthropic has merged Project Glasswing into a tiered access program for its advanced cyber LLMs, including Opus, Sonnet, and Mythos.
Read at source →Autonomous agents also tried to abuse other websites and services hosted by the foundation, using them as proxies for unauthorized activities.
Read at source →The cybersecurity community has seen examples of autonomous agents, built inside AI labs, attacking public infrastructure. How you prepare for agentic threats is what makes the difference during real incidents.
Read at source →Ransomware, data breaches and supply-chain events.
The owner of ransomware remediation company MonsterCloud has been charged with allegedly defrauding ransomware victims by secretly paying their attackers for decryptors while claiming to use proprietary technology to recover encrypted data…
Read at source →Unit 42 details how threat actors leverage Web3 infrastructure and open-source supply chain attacks to breach enterprise cloud environments The post Evolution of Web3 in Cloud Supply Chain Attacks appeared first on Unit 42 .
Read at source →Attackers compromised three country-code top-level domains (ccTLDs) and obtained unauthorized HTTPS certificates for several Google domains, Google said on October 6. Google's own systems were not breached, but any domain ending in .gh (Gh…
Read at source →Cybersecurity researchers have disclosed details of a long-running npm supply chain malware campaign that pushes information stealers and remote access trojans (RAT) to compromised hosts. The campaign has been codenamed MALFEX by CloudSEK…
Read at source →A teenager from Amman, Jordan suspected of leading the prolific data theft and extortion group ShinyHunters has been detained and is reportedly cooperating with the FBI to identify other members of the hacking gang. KrebsOnSecurity has lea…
Read at source →Detection engineering, tooling and defensive analysis.
Industry, executive and AI-security perspective.
Apple just released a system called “Reference Image.” It can verify the image is exactly as taken by an iPhone—new models only—without tying it to a specific iPhone or photographer. It can also verify that multiple images came from the sa…
Read at source →In the wake of an agentic attack against its own Medicare systems, Australia's government is feeling out what regulations might look like for frontier AI companies.
Read at source →