Trapdoor — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
15
occurrences
First Seen
April 16, 2026
Last Seen
June 3, 2026

Trapdoor is a technology platform tracked across 5 threat clusters and 15 intelligence report mentions on ThreatCluster. First observed April 16, 2026; most recent activity June 3, 2026.

Related Threat Clusters

  • Microsoft Alerts on npm Malware Targeting Cryptocurrency Wallets

    Microsoft's Threat Intelligence unit has issued a warning about a cyber campaign targeting cryptocurrency investors and software developers through compromised npm packages. The malware, embedded in two specific…

    3 articles · Updated June 3, 2026
  • Mini Shai-Hulud Supply Chain Attack Targets SAP npm Packages

    A new supply chain attack, dubbed 'Mini Shai-Hulud', has compromised multiple npm packages related to SAP's Cloud Application Programming Model (CAP). This attack involves injecting malicious preinstall scripts into…

    690 articles · Updated April 29, 2026
  • Geolocation Surveillance Tech Webloc Raises Privacy and Security Concerns

    The Citizen Lab report details the capabilities of Webloc, an ad-based geolocation surveillance tool developed by Cobwebs Technologies and sold by Penlink. This technology allows access to data from up to 500 million…

    9 articles · Updated April 16, 2026
  • Surge in Android Banking Trojans: Four Campaigns Identified

    Zimperium's zLabs has reported a significant increase in Android Banking Trojan activity, identifying four distinct campaigns: RecruitRat, SaferRat, Astrinox, and Massiv. These campaigns utilize advanced…

    98 articles · Updated April 16, 2026
  • CBSE Portal Cyberattack Affects 50 Students' Payment System

    On May 30, 2026, the CBSE revaluation portal was compromised, allowing approximately 50 students to manipulate fee displays through a vulnerability in the HDFC payment gateway. Fees fluctuated dramatically from Re 1 to…

    6 articles · Updated May 30, 2026

Recent Intelligence Reports

  • Crypto News Today: Microsoft Warns Crypto Investors as npm Malware Targets Wallets — Analyticsinsight · June 3, 2026
  • CBSE Portal Attack: 50 Students Breached Payment, Fees Hit Rs 68,000 — Abhs.In · May 30, 2026
  • The next big DeFi exploit will start before the code is deployed — Cryptorank · May 26, 2026
  • TrapDoor Attack Targets CLAUDE.md and .cursorrules With Zero — Letsdatascience · May 26, 2026
  • TrapDoor Malware Targets Crypto Dev Tools — Coininsider · May 26, 2026
  • TrapDoor set out to poison AI coding tools — Notebookcheck · May 26, 2026
  • Cryptocurrency and AI Developers Face New Cybersecurity Threat — Ground.News · May 25, 2026
  • TrapDoor malware targets crypto and AI developers through open — Cryptonews · May 25, 2026

CVSS v3.1 Breakdown