Cyber Threat Intelligence 09 July 2026
-
Vulnerabilities
- Foxit PDF Reader Flaws Enable Arbitrary Code Execution
"Foxit shipped Foxit PDF Reader 2026.1.2 and PDF Editor 2026.1.2 for Windows. The release fixes 28 security flaws. Twenty of them can lead to arbitrary code execution when someone opens a crafted PDF. So far, no vendor or researcher has confirmed active exploitation or a public proof-of-concept."
https://securityonline.info/foxit-pdf-reader-code-execution/ - IonStack Part II: GhostLock, a Stack-UAF That Has Existed In ALL Linux Distributions For 15 Years
"GhostLock (CVE-2026-43499) is a Linux kernel vulnerability found by VEGA that exists in every major distribution since 2011. Triggering the bug does not require any special kernel config or privilege. By turning it into a 97% stable privilege escalation and container escape, Google has rewarded us $92,337 in kernelCTF. This writeup covers the technical details of the exploit."
https://nebusec.ai/research/ionstack-part-2/
https://thehackernews.com/2026/07/15-year-old-ghostlock-flaw-enables-root.html - GitHub 'Verified' Commits Can Be Rewritten Into New Hashes Without Breaking Signatures
"New research shows that a signed Git commit's hash is not the one-of-a-kind name that much of the software world assumes it to be. Given any signed commit, someone without the signing key can mint a second commit with the same files, author, and date, and a valid signature, GitHub still stamps "Verified." Everything a reviewer would check matches. The commit's hash does not. That matters because so many systems treat a verified commit hash as a permanent, unique name for its contents."
https://thehackernews.com/2026/07/github-verified-commits-can-be.html
https://arxiv.org/abs/2607.02820
Malware
- CAI Cloud Worm Gives Competitors' Malware The Boot, Then Steals Secrets And Mines For Coin
"There's no honor among thieves as a new worm steals from other infectious software. It pilfers “multiple” victims’ credentials and mines for cryptocurrency while killing competitors’ processes, including similar secret-harvesting malware. It’s called Cloud AI Infrastructure Attack Framework (CAI), and it’s a centralized botnet that targets cloud-native developer tools like Docker, Kubernetes, Redis, etcd, Kubelet, and Ray for credential theft and cryptomining. The scripts “are heavily inspired” by the likes of other similar credential-stealing worms that have wreaked havoc across cloud environments and supply chains this year, “using code comments like ‘PCPJack-aligned,’” according to security researcher Michael R."
https://www.theregister.com/cyber-crime/2026/07/07/cai-cloud-worm-gives-competitors-malware-the-boot-then-steals-secrets-and-mines-for-coin/5267856 - What If You Received An Email About Transferring Your Kakao Account? Check This First.
"Recently, a phishing email disguised as an official Kakao account transfer notification has been identified. The email attempts to instill anxiety by claiming that the user’s Kakao account is scheduled to be transferred, and prompts the user to click on the “Verify Account” link included in the body of the message. If a user enters their email address and password on the linked phishing page, the entered credentials may be transmitted to an external server controlled by the threat actor. In this article, we’ll examine the phishing tactics used in these Kakao account migration emails and the precautions users should take."
https://asec.ahnlab.com/en/94388/ - Files Locked Behind a White Padlock: A Warning From WhiteLock Ransomware
"If files start getting locked one by one and even remote access tools stop working, your system may already be infected with ransomware. The recently identified WhiteLock ransomware encrypts key files on Windows systems and then generates a ransom note demanding payment. A key characteristic of this ransomware is that it communicates with external servers during the encryption process and terminates Services related to remote access tools—such as AnyDesk and TeamViewer—to prevent victims from responding remotely. In this article, we’ll examine the main operating mechanisms of WhiteLock ransomware and the security considerations to keep in mind when responding to a ransomware attack."
https://asec.ahnlab.com/en/94390/ - Coordinated Npm And PyPI Campaign Typosquats Popular Secure Payment Apps
"Socket’s AI scanner detected a cluster of npm and PyPI malware published on July 7, 2026. The 17 packages, published nearly simultaneously, target SDK developers and users of the popular PaySafe, Skrill and Neteller payment applications. Ultimately, the packages perform credential and token theft, exfiltrating stolen data to AWS infrastructure."
https://socket.dev/blog/npm-pypi-campaign-typosquats-popular-secure-payment-apps
https://www.bleepingcomputer.com/news/security/fake-paysafe-skrill-sdks-on-npm-and-pypi-steal-credentials/ - Vishing Actors Target Entra Passkey Enrollment
"Since April 2026, a threat actor tracked as O-UNC-066 (also known as "Pink" by Palo Alto Networks Unit 42) has deployed a panel-controlled phishing kit targeting the passkey enrollment process for Microsoft 365 customers. Okta has observed the targeting of enterprise organizations across the food and beverage, technology, healthcare, automotive, construction, and aviation industries by this cluster of activity. The primary motivation of the threat actors is data extortion. The threat actor registers domains that incorporate the word passkey as part of a voice-enabled phishing (“vishing”) scheme. The threat actor then calls targeted users on the phone in an attempt to persuade them that they need to register a new passkey."
https://www.okta.com/en-au/blog/threat-intelligence/vishing-actors-target-microsoft-entra-passkey-enrollment-/
https://www.bleepingcomputer.com/news/security/entra-passkey-enrollment-vishing-targets-microsoft-365-users/ - Inside An AI-Assisted Cloud Attack: Familiar Techniques At Unfamiliar Speed
"This case study shows that AI-enabled attackers do not necessarily need novel malware or zero-days. The real shift is speed, scale, and orchestration: familiar cloud attack techniques were executed faster and across more surfaces than defenders could comfortably contain."
https://www.sygnia.co/blog/inside-an-ai-assisted-cloud-attack/
https://www.darkreading.com/cloud-security/lone-attacker-ai-breach-aws-cloud-environment
https://www.infosecurity-magazine.com/news/threat-actor-agentic-ai-cloud/ - Meta Phishers Abuse Business Account Manager Service
"Huntress is tracking a threat actor who has figured out how to manipulate a legitimate service offering from Meta to send a spam lure email that passes validation. The phishing group conducting this operation began as late as November 2025 but have recently added new infrastructure and a new spin to the attack: starting in June, they modified their phishing lure to incorporate a chatbot, run through a fraudulent account on Facebook Messenger, and began sending credentials to a private Telegram channel."
https://www.huntress.com/blog/meta-business-manager-phishing
https://www.infosecurity-magazine.com/news/phishing-facebook-fake-verification/ - Beware Of Agentic Botnets: Scalable Untargeted Promptware Attacks Via Universal And Transferable Adversarial HalluSquatting
"We show that attackers can exploit predictable LLM hallucinations of resource identifiers to launch scalable, untargeted prompt injection attacks without requiring any direct channel to LLM applications. By preemptively registering hallucinated resources—a technique we call adversarial hallucination squatting (HalluSquatting)—we demonstrate remote tool execution and remote code execution at scale across a range of popular agentic LLM applications, which could be exploited to the establishment of a botnet."
https://sites.google.com/view/agentic-botnets/home
https://thehackernews.com/2026/07/new-hallusquatting-attack-could-trick.html - New Ghost Phishing Wave Is Breaking Traditional Email Security
"A recent EvilTokens campaign targeting businesses across the US and Europe is exposing a new email security blind spot. This “ghost phishing” technique keeps the malicious page hidden until it decrypts and comes to life inside the victim’s browser. For security leaders, the risk is clear: traditional URL checks may miss the attack while Microsoft 365 access, sensitive data, and response time are already at stake."
https://thehackernews.com/2026/07/new-ghost-phishing-wave-is-breaking.html - ClickFix To Cash-Out: Anatomy Of a Mexican Banking-Fraud Toolkit
"A Mexican banking fraud operation we're tracking as REF6045 doesn't run on autopilot. A human operator is behind the wheel, monitoring infected machines and deciding what happens next. Victims are infected through fake CAPTCHA pages that trick them into running a single command, which installs SCMBANKER, a PowerShell toolkit with components dating back to at least October 2025. Once installed, the operator can see when a victim opens a banking session, lock the screen behind a fake bank warning, push the victims towards live phone interaction, redirect the browser, or replace account numbers copied to the clipboard. For a full takeover, they can also deploy a commercial remote-access tool."
https://www.elastic.co/security-labs/mexican-banking-fraud-scmbanker-ref6045
https://thehackernews.com/2026/07/scmbanker-malware-uses-clickfix-lures.html - Targeted Phishing Attacks On Manufacturing Companies
"We have identified a new targeted phishing campaign in which cybercriminals attempted to attack manufacturing companies. The attack employed a multi-stage approach — before sending the phishing link directly, the attackers engaged in correspondence with the victim to lower their guard. The email texts were apparently generated using large language models. As of this post’s publication, the attack is still ongoing, so we recommend staying vigilant!"
https://www.kaspersky.com/blog/manufacturing-phishing-2026/56097/
Breaches/Hacks/Leaks
- Moody Bible Institute Breach Leaves 2.3M Accounts Needing Salvation, Says Cyber Expert
"Data on more than 2.3 million people associated with Moody Bible Institute (MBI) has been exposed online after the Christian college was targeted by ShinyHunters. The attack was first disclosed by MBI in June, and the extortion crew later leaked the stolen data. Have I Been Pwned has since added the cache to its breach notification database, putting a figure on the number of exposed accounts. MBI is one of many victims of ShinyHunters' pay-or-leak attacks in 2026, and while the organization has not explicitly commented on whether it negotiated with the criminals, the leak suggests that the group's extortion demands were not met."
https://www.theregister.com/security/2026/07/06/moody-bible-institute-breach-leaves-23m-accounts-needing-salvation-says-cyber-expert/5266827 - Mount Royal University Confirms Breach As Hackers Claim Attack
"Mount Royal University in Calgary says hackers stole and then deleted data from its file storage systems after breaching the university's network. In an update published on its website, MRU states that it has engaged technical teams and external cybersecurity experts to investigate the incident and to support recovery efforts following a cyberattack on June 17. The incident disrupted a broad range of university systems, including online services, internet access, and certain internal systems."
https://www.bleepingcomputer.com/news/security/mount-royal-university-confirms-breach-as-hackers-claim-attack/ - Telco Giant KDDI Says Data Breach Affects Over 12 Million People
"Japanese telecommunications giant KDDI revealed that millions of people had their email addresses and passwords exposed after attackers breached an email platform used by five internet service providers (ISPs) in the country. KDDI is the second-largest mobile telecommunications provider in Japan, with 45,000 employees and annual revenue of $32.4 billion. The company disclosed last month that it blocked the attackers' access and implemented defensive measures after discovering the incident on June 17, and revealed that the breach impacted the STNet, JCOM, Chubu Telecommunications C, NIFTY Corporation, and BIGLOBE ISP operators.
General News
- Orbia CISO Miranda Ritchie On Building Security Into Sustainable Infrastructure
"In this interview with Help Net Security, Miranda Ritchie, CISO at Orbia, talks about protecting industrial systems where software runs water, chemical and manufacturing processes. She explains why a cyber incident in these settings can harm people, equipment and the environment, and how spread-out sites and aging control hardware widen the risk. Ritchie describes tying security to safety culture, embedding cyber teams early in new projects, and treating nothing as trusted just because it sits on the network. Her view: speed and security can support each other."
https://www.helpnetsecurity.com/2026/07/08/miranda-ritchie-orbia-industrial-cybersecurity/ - When AI Agents Look Like Attackers: What Behavioral Telemetry Tells Us
"AI coding agents (Claude Code, Cursor, Codex, and others built on skill packs such as GStack) are showing up in customer environments. They write code, install dependencies, automate browser tasks, and troubleshoot failures by trying alternative approaches. From the perspective of an endpoint behavioral engine, some of that activity is indistinguishable from typical activity seen on customer networks – or, in some cases, from actions that might be undertaken by an active adversary."
https://www.sophos.com/en-us/blog/2607_agents_vs_telemetry
https://thehackernews.com/2026/07/ai-coding-agents-found-triggering.html - GitHub Copilot Refuses Harmful Requests In Chat, Then Writes Them In Code
"An AI coding assistant that refuses to answer a dangerous request in its chat box can answer it anyway if the same request is broken into small, ordinary-looking steps inside a code editor. That is the finding of a new study of GitHub Copilot by researchers Abhishek Kumar and Carsten Maple. The models they tested through Copilot, Claude from Anthropic, and Gemini from Google, refused almost every harmful request when asked directly. Reframed as steps in a normal coding task, they produced the harmful answers in all 816 of the study's workflow runs."
https://thehackernews.com/2026/07/github-copilot-refuses-harmful-requests.html
https://arxiv.org/abs/2607.03968
https://www.theregister.com/security/2026/07/08/github-copilot-sorry-dave-i-cant-do-that-harmful-thing-unless-you-ask-me-in-code/5268654 - GhostApproval: A Trust Boundary Gap In AI Coding Assistants
"The value of AI coding assistants is simple and straightforward: the agent proposes an action, then you approve. Before any file is modified, a confirmation dialog appears: the Human-in-the-Loop safety net that keeps you in control. But what if the controls you see aren’t the controls you’re actually operating? Symbolic links have been a security headache since the early days of Unix. From /tmp race conditions to privilege escalation exploits, symlinks have a long history of bypassing security boundaries by making one path silently resolve to another. It's a well-documented attack primitive - CWE-61 dates back decades. So what happens when you apply this classic trick to AI coding assistants?"
https://www.wiz.io/blog/ghostapproval-a-trust-boundary-gap-in-ai-coding-assistants
https://www.theregister.com/security/2026/07/08/bug-in-top-ai-coding-agents-shows-that-unix-era-security-headaches-never-really-die/5268025 - ESET Threat Report H1 2026
"The first half of 2026 shows how attackers continue to improve the efficiency and scalability of their operations. Rather than relying on entirely new methods and tools, they are quickly adapting established techniques to new platforms, technologies, and user behaviors. Artificial intelligence is playing a growing role in this development. In H1 2026, ESET analyzed nearly 900,000 AI skills – small functional components used by AI agents – and identified tens of thousands of suspicious and thousands of outright malicious instances. The number of AI skills within this new ecosystem is growing rapidly “as we speak”, further expanding the attack surface."
https://www.welivesecurity.com/en/eset-research/eset-threat-report-h1-2026/
https://www.helpnetsecurity.com/2026/07/08/eset-ai-threat-trends-report/
อ้างอิง
Electronic Transactions Development Agency (ETDA)
- Foxit PDF Reader Flaws Enable Arbitrary Code Execution
