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Hi there, this is your daily ☕️ Cyberpresso.

In today's Cyberpresso:

🇰🇵 North Korean hackers steal Gmail data

🇨🇳 AI tools doubled Chinese state hacking

🔧 AWS patches credential-theft flaw

🔓 Hackers exploit WordPress plugin flaw

🔑 Keycloak flaw lets attackers hijack accounts

Plus: 💡 6 strategies & tactics, 🎁 8 other news you might like, 🧰 6 tools, and 📚 5 papers.

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🇰🇵 North Korean hackers steal Gmail data LINK
  • North Korean hacking group Kimsuky ran an espionage campaign that plants a malicious Chrome extension to quietly steal Gmail data, hitting people in South Korea and Japan during the first half of 2026, according to analysts at Enki.
  • The extension, named "Gmail automatic server uploader," runs a content script that watches the reading panel and Send button, then grabs the sender, subject, message body, and attachments and sends them to an attacker server as a victim reads or writes email normally.
  • The attack starts with a OneDrive link to a Windows shortcut file that shows a decoy document while downloading malware, creating a Chrome_Update scheduled task, logging keystrokes, copying Thunderbird and Outlook mail, and installing Chrome Remote Desktop and AnyDesk for full remote control.
🇨🇳 AI tools doubled Chinese state hacking LINK
  • State-linked Chinese hacking groups have more than doubled their activity by handing routine tasks to AI models like DeepSeek to automate reconnaissance, write exploit code and help move inside compromised networks, according to Taiwanese firm TeamT5 cited by Bloomberg.
  • Researchers found DeepSeek used to generate exploit code and to gather around 1,000 IP addresses and map a company's domains, while another group used ChatGPT while developing a component to decrypt an employee's stolen local Signal database from a compromised device.
  • A group called Slime22 set up its own Kali Linux environment and prompted Anthropic's Claude Code to assist with lateral movement, getting around the model's safeguards by presenting the activity as legitimate cybersecurity testing after gaining access to a Taiwanese technology company.
🔧 AWS patches credential-theft flaw LINK
  • AWS patched a credential-theft flaw across seven of its software development kits after researchers at Pi found the same defect in roughly 2,500 instances, tracing it to a missing check in AWS's shared SDK code generator.
  • Because the vulnerable code paths never validated the region field, attackers who control that input (like "@attacker.com#") could redirect an AssumeRoleWithWebIdentity call, sending the plaintext bearer token to their own server; only the .NET SDK drew a CVE (CVE-2026-22611), rated low at CVSS 3.7.
  • Pi tested the flaw in third-party platforms embedding an AWS SDK and exposing the region field, finding seven of seven exploitable and each leaking live AWS credentials; the fix validates the region as letters, digits and hyphens only, and all targets were remediated before publication.
🔓 Hackers exploit WordPress plugin flaw LINK
  • Hackers are trying to break into WordPress sites through two critical authentication bypass flaws in the miniOrange SAML 2.0 Single Sign On plugin, chaining them to forge SAML responses and log in as administrators.
  • The first bug (CVE-2026-61979) lets an attacker pick the signature algorithm, so the plugin treats the identity provider's known public key as a shared secret and accepts a forged signature; the second (CVE-2026-15981) treats an OpenSSL verification error as success.
  • Patchstack says the flaws are being exploited from six IP addresses, with an admin session cookie stolen via the Standard edition version 16.1.9 and a public proof-of-concept available; paid editions show no update warning, so owners must manually upgrade.
🔑 Keycloak flaw lets attackers hijack accounts LINK
  • Red Hat has disclosed a critical flaw in its Red Hat Build of Keycloak that lets an unauthenticated remote attacker skip the email verification in the password reset process and take over any user account.
  • The bug, CVE-2026-18963 in the keycloak-services component (CVSS 9.1, critical), fails to validate state in the reset-credentials flow, letting an attacker force a reset and directly set a new password without any verification link, privileges, or user interaction.
  • Red Hat issued fixes on August 18, 2026, for Keycloak 26.4, 26.4.15, 26.6, and 26.6.6; where upgrades aren't feasible, it recommends turning off the "Forgot password" feature per realm and reviewing password-reset activity for misuse.

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💡 Strategies & Tactics

> HOL Guard: Open-source antivirus for AI agents: HOL Guard is a free tool that pauses AI coding assistants before risky actions and asks permission, running locally so your files stay private.
> Anthropic Rolls Out Enterprise-Managed auth for Claude’s MCP connectors: Anthropic lets admins authorize Claude's workplace-tool connectors once through their identity provider, so employees inherit access automatically instead of each approving connectors manually.
> Attackers bypass Windows security without physical access: Researchers bypassed Windows 11's strongest defenses remotely by rewriting unprotected memory configuration chips found in modules from Corsair, G.Skill and ADATA.
> The OWASP LLM Top 10: what application security teams Need to Know About LLM vulnerabilities: Securing AI chatbots requires new controls like tool-level authorization and prompt monitoring, since traditional code-scanning tools cannot catch prompt injection or unsafe model outputs.
> Microsoft Teams now lets admins block external bots from meetings: Microsoft Teams admins can now automatically block outside bots from joining meetings, closing a security gap where hidden non-human participants could enter unnoticed.
> The Pi-hole mistakes that can expose your entire browsing history: Never expose your Pi-hole's admin panel to the internet; instead reach it remotely through a private encrypted tunnel like WireGuard to protect your browsing logs.

Other news & articles you might like

  • Researcher Discloses five High-Risk vulnerabilities in palo alto GlobalProtect LINK
  • Tracking PavinLoader across ClickFix and fake download campaigns LINK
  • Crooks push Mac malware through fake OpenAI Codex ads LINK
  • You don't want this Sleepwalker backdoor on your Windows machine LINK
  • Alibaba’s AliExpress leverages user audio systems for fingerprinting LINK
  • EvilTokens abuses microsoft device codes to Hijack accounts without stealing passwords LINK
  • Top Google results for minecraft client Led gamers to malware, McAfee Finds LINK
  • Multiple TP-Link archer vulnerabilities Enable command injection attacks LINK

🛠️ Trending tools

Kastra: runtime authorization layer that enforces policies on AI agent actions before execution, blocking unauthorized tool use, prompt injection, and data exposure with sub-millisecond latency. LINK
Perfai Security: autonomously scans AI-generated apps for access-control, business-logic, and prompt-injection flaws, then ships confirmed fixes as pull requests around the clock. LINK
Halo: an API-first tool combining NLP, visual, and audio authentication to detect deepfakes and synthetic media for fraud and trust teams. LINK
FireTail: an AI security and governance platform that discovers shadow AI, enforces policies from frameworks like OWASP, and centralizes logging across environments. LINK
ORGN CDE: an enterprise AI IDE that generates code privately using confidential computing, provable encryption, and zero data retention for security-conscious teams. LINK
Sequirly: browser extension that scans prompts and uploads before they reach ChatGPT, Claude, or Gemini, catching API keys, credentials, and personal data. LINK

📚 Trending research papers

AI decision logs get a tamper-evident record format that captures each time an automated system releases, blocks, or escalates an output, letting outside parties verify what happened offline without trusting the vendor. LINK
CyberFactory turns public vulnerability reports into hands-on training exercises for open-source models, producing Aegis, a freely available AI that finds, exploits, and patches security flaws, closing the gap with closed commercial tools. LINK
Training-data detection can reveal whether a specific image was used to train an AI image generator using as few as two probes, catching leaks up to 3x better than methods needing 30 probes. LINK
Safety hacking shows that filtering many chatbot answers through an imperfect safety check and picking the highest-scoring one can reliably surface unsafe replies, because generating more options amplifies the rare mistakes the filter misses. LINK
Secure vision AI at the edge can now run entirely inside a protected hardware vault that hides the model from attackers, hitting fast graphics-chip speeds so safety-critical camera apps stay both quick and private. LINK

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