MAL-2026-2527 Malicious code in sjs-biginteger (npm)

sjs-biginteger typosquats big.js on npm. Published April 7, 2026 by throwaway account vanes.s.p.orit.a, the package ships legitimate big.js source and hides its payload in a dependency: sjs-lint-build1. On install, the dependency’s postinstall hook fetches the attacker’s SSH public key from a C2...

CVE-2026-26213

The CVE-2026-26213 issue affects thingino-firmware up to firmware-2026-03-16, where an unauthenticated OS command injection exists in the WiFi captive portal CGI script. An attacker can inject malicious code through unsanitized HTTP parameter names, exploiting eval in parse_query() and parse_post...

Malicious code in ethers-web3 (npm)

The package contains additional code to append a hardcoded SSH key to the user's authorizedkeys file, creating a backoor, along with exfiltrating user private keys to an attack-controlled server...