Cybersecurity Brief – 2026-01-01

Thu, 01 Jan 2026 00:00:00 +0000

Major Incidents or Breaches

Trust Wallet Chrome Extension Hack: Trust Wallet disclosed that a supply chain attack involving the Shai-Hulud worm in November 2025 compromised its Chrome extension, resulting in the theft of $8.5 million from 2,520 wallets. The attacker exploited exposed developer GitHub secrets to publish a backdoored browser extension.
Unleash Protocol Hack: The decentralized intellectual property platform Unleash Protocol suffered a loss of approximately $3.9 million in cryptocurrency after an unauthorized contract upgrade enabled asset withdrawals, attributed to a multisig hijack.
European Space Agency Breach: The European Space Agency confirmed that external science servers were compromised and that a hacker is offering to sell stolen data. An investigation is ongoing.
DarkSpectre Browser Extension Campaigns: The threat actor behind previous ShadyPanda and GhostPoster campaigns has been attributed to a third campaign, DarkSpectre, impacting 2.2 million users. In total, the campaigns have affected 8.8 million users worldwide.
Ivanti EPMM Attacks: April/May zero-day exploitations of Ivanti’s mobile device management platform resulted in the compromise of thousands of organisations by a Chinese APT.

IBM API Connect: IBM disclosed a critical authentication bypass vulnerability (CVE-2025-13915, CVSS 9.8) in API Connect that could allow remote attackers to access applications. Customers have been urged to patch immediately.
React2Shell Flaw in Next.js: The RondoDox botnet is actively exploiting the critical React2Shell vulnerability (CVE-2025-55182) to breach Next.js servers, deploying malware and cryptominers.

North Korean Fraudulent Job Applicants: Amazon reported blocking more than 1,800 suspected North Korean job applicants since April 2024, indicating ongoing attempts by North Korean actors to infiltrate Western technology companies.
Shai-Hulud Worm Activity: Researchers have identified a new, modified strain of the Shai-Hulud worm on the npm registry, showing continued evolution and testing of payloads following the Trust Wallet supply chain attack.
RondoDox Botnet: Actively exploiting the React2Shell vulnerability to compromise Next.js servers.

Supply Chain Attacks on Browser Extensions: The Shai-Hulud campaign demonstrates continued targeting of browser extension supply chains, leveraging compromised developer credentials to distribute malicious updates.
Malicious Browser Extensions: Large-scale campaigns such as DarkSpectre, ShadyPanda, and GhostPoster highlight the persistent threat from malicious browser extensions, impacting millions of users globally.
Cryptocurrency Platform Targeting: Both Trust Wallet and Unleash Protocol incidents reflect ongoing targeting of cryptocurrency platforms through supply chain and contract manipulation attacks.
IoT and Cloud Reliance: Reports discuss the risks associated with IoT device dependence on cloud services, with outages causing widespread disruption to connected devices.
AI and Identity Security: Industry predictions for 2026 note increased adoption of agentic AI, expansion of identity governance and administration (IGA) in the mid-market, SOC-identity team collaboration, and identity platform consolidation. Growing skepticism about AI’s ROI and economic sustainability is also noted.

Disney COPPA Settlement: Disney agreed to pay a $10 million civil penalty to settle claims of violating the Children’s Online Privacy Protection Act (COPPA) by mislabeling videos and allowing targeted advertising data collection on YouTube.
Age Verification Laws: Enforcement of age checks in 2025 led to widespread internet access issues, with some websites blocking entire countries and users increasingly turning to VPNs to bypass restrictions.
Device Bans at Public Events: The NYC mayoral inauguration explicitly banned Flipper Zero and Raspberry Pi devices, reflecting growing concerns about the use of hacking tools at high-profile events.

Wed, 31 Dec 2025 00:00:00 +0000

The European Space Agency (ESA) confirmed a breach of external servers containing unclassified information related to collaborative engineering and project management activities. The compromised systems were outside ESA’s corporate network.
Korean Air reported that data belonging to approximately 30,000 employees was stolen following a breach at its former subsidiary KC&D, which was linked to an Oracle E-Business Suite (EBS) hack.
Two former employees of cybersecurity incident response firms Sygnia and DigitalMint pleaded guilty to conducting BlackCat (ALPHV) ransomware attacks against U.S. companies in 2023.

The Cyber Security Agency of Singapore (CSA) issued an alert regarding a critical remote code execution vulnerability in SmarterTools SmarterMail email software. The flaw is rated maximum severity and can be exploited for full compromise.
CISA ordered U.S. federal agencies to patch the actively exploited MongoBleed vulnerability in MongoDB, which can be used to steal credentials, API keys, and other sensitive data.

The Chinese APT Mustang Panda was observed deploying a previously undocumented, signed kernel-mode rootkit driver to load a new variant of the TONESHELL backdoor. The driver contains user-mode shellcodes for execution.
The threat actor Silver Fox has shifted focus to India, conducting phishing campaigns using income tax-themed lures to deliver the ValleyRAT (Winos 4.0) modular remote access trojan.

Researchers at Push Security identified a new “ConsentFix” technique that blends OAuth consent phishing with ClickFix-style prompts, enabling attackers to trick users into handing over OAuth tokens and compromise accounts.
A new cybercrime service, ErrTraffic, is automating ClickFix attacks by generating fake browser glitches on compromised websites, luring users into downloading malicious payloads or following malicious prompts.
A campaign dubbed Zoom Stealer has been detected, in which 18 malicious browser extensions targeting Chrome, Firefox, and Edge have affected 2.2 million users. The extensions harvest online meeting data, including corporate meeting intelligence.
Analysis of cyber-insurance claims data identified six cybersecurity technologies that are most effective in reducing losses and are recommended for deployment by 2026.
The rapid deployment of artificial intelligence (AI) in security operations is exposing new risks, with practitioners struggling to consistently operationalise AI while maintaining security.

The U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC) lifted sanctions on three individuals previously linked to the Intellexa Consortium, the commercial spyware vendor behind Predator spyware.
The total disclosed value of cybersecurity M&A deals in 2025 exceeded $84 billion, with eight acquisitions surpassing the $1 billion mark.