npm security reports, with evidence.
Investigate malicious npm packages and AI-agent policy findings. Each report identifies the package version, supporting evidence, advisory sources, and current Firewall decision. Malware findings and policy violations are labelled separately.
Security reports — page 517
Updated 24 Oct 2026, 01:06 UTC. Ordered by latest scan.
OpenSSF/OSV malware advisory MAL-2026-12277 blocks this version. The package's main entry require()'s _loader.js, which at import time downloads a per-platform binary from string-concaten...
OpenSSF/OSV malware advisory MAL-2026-12271 blocks this version. The package is presented as a trivial event emitter but its main entry (index.js) auto-loads _bootstrap.js on require(). _...
OpenSSF/OSV malware advisory MAL-2026-12300 blocks this version. On require(), index.js loads _init.js which downloads a platform-specific executable from hardcoded Cloudflare Workers hos...
OpenSSF/OSV malware advisory MAL-2026-12299 blocks this version. On require() of this package, index.js loads _adapter.js which selects a platform-specific asset path (/pkg/package, /pkg/...
OpenSSF/OSV malware advisory MAL-2026-12295 blocks this version. On require of the package's main index.js, _support.js reconstructs attacker-controlled hostnames from string-split arrays...
OpenSSF/OSV malware advisory MAL-2026-12246 blocks this version. index.js unconditionally require()s./_ext inside a swallowed try/catch. _ext.js is a platform-aware dropper: it constructs...
OpenSSF/OSV malware advisory MAL-2026-12288 blocks this version. On require of this package, index.js loads _runtime.js which asynchronously fetches a platform-specific binary from string...
OpenSSF/OSV malware advisory MAL-2026-12242 blocks this version. The package's main entry loads _bootstrap.js on require(), which downloads a platform-specific executable from string-frag...
OpenSSF/OSV malware advisory MAL-2026-12227 blocks this version. The package's index.js unconditionally requires./_loader on module load. _loader.js selects a platform-specific payload pa...
OpenSSF/OSV malware advisory MAL-2026-12268 blocks this version. On require() of this package, index.js loads _platform.js which assembles remote hostnames at runtime by concatenating fra...
OpenSSF/OSV malware advisory MAL-2026-12257 blocks this version. On require of the package, index.js loads _runtime.js which fetches a platform-specific binary from anonymous Cloudflare W...
OpenSSF/OSV malware advisory MAL-2026-12234 blocks this version. On require of the package, index.js loads./_platform.js, which selects a per-platform payload path, fetches an unsigned bi...
OpenSSF/OSV malware advisory MAL-2026-12291 blocks this version. index.js unconditionally requires setup.js on module load. setup.js reconstructs C2 hostnames at runtime from split string...
OpenSSF/OSV malware advisory MAL-2026-12239 blocks this version. On require() of the package, index.js loads _platform.js which unconditionally invokes a setup routine that downloads a pl...
OpenSSF/OSV malware advisory MAL-2026-12261 blocks this version. On require of the package, index.js loads _bridge.js which assembles Cloudflare Workers hostnames by joining split string...
OpenSSF/OSV malware advisory MAL-2026-12256 blocks this version. On require() of the package, index.js loads _loader.js which downloads a platform-specific executable from Cloudflare Work...
OpenSSF/OSV malware advisory MAL-2026-12249 blocks this version. On require() of the package, _helpers.js selects a platform-specific binary path, downloads bytes from one of four hardcod...
OpenSSF/OSV malware advisory MAL-2026-12264 blocks this version. Package main entry require()'s./_adapter on load, which reconstructs Cloudflare workers.dev hostnames and a well1.site fal...
OpenSSF/OSV malware advisory MAL-2026-12233 blocks this version. On require of the package, index.js loads _bootstrap.js which reconstructs hardcoded hostnames via split-string.join obfus...
OpenSSF/OSV malware advisory MAL-2026-12296 blocks this version. On require of the package's main module, _loader.js downloads a platform-specific binary from a set of obfuscated Cloudfla...
OpenSSF/OSV malware advisory MAL-2026-12251 blocks this version. On require() of tinkoff-pfpa-tools, index.js loads _adapter.js which downloads a platform-specific native executable from...
OpenSSF/OSV malware advisory MAL-2026-12298 blocks this version. On require() of this package, index.js loads _init.js which immediately downloads a platform-specific binary from hardcode...
OpenSSF/OSV malware advisory MAL-2026-12230 blocks this version. On require of this package, index.js loads _vendor.js which detects the host OS/arch, assembles destination hostnames from...
OpenSSF/OSV malware advisory MAL-2026-12211 blocks this version. On require() of the package, index.js loads _bridge.js which detects the host platform, fetches a native binary from a rot...
OpenSSF/OSV malware advisory MAL-2026-12283 blocks this version. The package impersonates a Tinkoff UI Angular addon but ships only a stub class plus a dropper at _ext.js that is loaded v...