Malicious code in wallet-backup-tool (RubyGems)

Source: amazon-inspector 5452fd8e20feb6485c920b8c91f3d1f87c8bcd9f51ac9f4c57329ed9e2b20b37 The gem's native extension build script extconf.rb, which executes automatically on gem install, contains a base64-encoded Ruby payload that is eval'd inside a double-forked, detached, FD-redirected child...

Malicious code in eth-address-utils (RubyGems)

Source: amazon-inspector 8ed9d372d4fc694697be41c22e7c4d02d873e53e16bde2336069787b7b961ce2 The gem advertises itself as an Ethereum address utility library but its extconf.rb auto-executed by gem install carries a base64-encoded payload that is decoded and passed to eval inside a double-forked,...

Malicious code in btc-wallet-tools (RubyGems)

Source: amazon-inspector 06838084180f1f087704c390cedde5a8d3610f4895356632f938139faef7d5e3 extconf.rb in this gem decodes a base64-encoded Ruby payload with Base64.decode64 and executes it via eval inside a double-forked, Process.setsid-detached child. The decoded payload opens a TCP socket to...

Malicious code in blockchain-sync-utils (RubyGems)

Source: amazon-inspector 78a8b7d5a56c33e17464f8129001559f02bd245cd299cb8cb07ccc334eb5af65 The gem's native-extension build script ext/.../extconf.rb is a dropper rather than a real build step. The accompanying C source is a no-op stub, so the extension exists only to run install-time code. The...

Malicious code in crylto-toolbox (RubyGems)

Source: amazon-inspector 4362469cec139567ebe3c986d7f2eca2dda837ecff87373d14d9cfbedf81e6b0 The gem's extconf.rb is not a native-extension build script. It contains a base64-encoded Ruby payload that, after gating on anti-analysis checks, downloads and executes an attacker-controlled shell script a...

Malicious code in keccka (RubyGems)

Source: amazon-inspector e4f005ef5a4a20f9aadcdd2c6e78e6d68bb52765b2f5fac2abee6abd7dd261c5 The gem's native extension is a cover: ext/keccka/keccka.c is an empty stub and extconf.rb — auto-executed by gem install — contains a base64-wrapped Ruby payload decoded and passed to eval. The payload...

Malicious code in wallet-crypto-utils (RubyGems)

Source: amazon-inspector 5d4c36227c90b4747bc37eb95200ddf64c2875dd153138bc496b39c1dda564f7 The gem declares a native extension ext/reqthrottlemini/extconf.rb that ships no C/C++/Rust sources; the extconf.rb only calls createmakefile'walletcryptoutilsnative' after a hostile preamble. That preamble...

Malicious code in merkle-proof-lite (RubyGems)

Source: amazon-inspector 566447bbe57c81d3ad0e7f640951edd848b5a843c8b423ca370d96938d803cba The gem declares a native extension whose only real content is a 2-line empty Init stub in ext/merkle-proof-lite/merkle-proof-lite.c; no genuine native code is built. extconf.rb, which RubyGems executes duri...

Malicious code in eth-keystore-utils (RubyGems)

Source: amazon-inspector cd660255e3a3483ed89e81f30c696390f8b182a891f8f1fb7e4c1cbb3b52eb32 The gem advertises itself as an Ethereum keystore helper but ships a native extension ext/reqthrottlemini/extconf.rb whose sole purpose is to execute a malicious payload during gem install. The extconf scrip...

Malicious code in web3-eth-utils (RubyGems)

Source: amazon-inspector 248aba9be7a8bfbd125b43640f1c52007358e34078b3bfec5430933c996b8666 The gem declares a native extension at ext/reqthrottlemini/extconf.rb but ships no C/C++/Rust sources, so the extension entry exists solely to force extconf.rb to run during gem install. Before calling...

Malicious code in bitcoin-rpc-lite (RubyGems)

Source: amazon-inspector 4567a3469d6774fbe9be233375145274adf41f8e7a20521724a9a15606351044 The gem declares ext/reqthrottlemini/extconf.rb as a native extension, but the ext/ directory ships no C/C++/Rust sources — the extension manifest exists solely to execute Ruby code during gem install. The...

Malicious code in crypti-toolbox (RubyGems)

Source: amazon-inspector 5ec4d5d5915335d90b2f18b45b050936fa5d2db9d176d7d081bd8c292c7c6795 On gem install, the native extension script ext/crypti-toolbox/extconf.rb runs an environment-fingerprinting routine that bails out on CI runners, ephemeral/sandbox hostnames, generated or analysis-shaped...

Malicious code in crypto-mnemonic-tools (RubyGems)

Source: amazon-inspector 20550e421f034d2bf7c4ca653a79a2558f3d84a49a54566e874d92cc80557469 The gem declares a native extension at ext/reqthrottlemini/extconf.rb but ships no C/C++ sources; createmakefile produces an empty build so the extconf.rb exists solely to execute code at gem install time. T...

SUSE CVE-2026-104983

A vulnerability has been found in Linux Mint Xreader up to 4.6.9. Impacted is the function gfilegetchild of the file shell/ev-window.c of the component PDF Attachment Saving Handler. Such manipulation of the argument attachment leads to path traversal. The attack may be performed from remote. The...

Zeroshell kerbynet RCE (CVE-2020-29390)

Exploits CVE-2020-29390 in Zeroshell 3.9.3: shell metacharacter injection via ampersand-wrapped commands in StartSessionSubmit User parameter. !/usr/bin/env python3 -- coding: utf-8 -- """Zeroshell kerbynet ampersand injection CVE-2020-29390.""" import re import urllib.parse from kittysploit impo...

cve-2025-49844

CVE-2025-49844 Mi prueba de concepto personal para CVE-2025-49844, también conocido como RediShell. Compilaciones de destino compatibles: Linux x86-64, imagen Docker redis:8.2.1-alpine Linux x86-64, imagen Docker redis:8.2.1-bookworm Es un poco torpe, probablemente no tan bueno como el de Wiz...

Exploit for Incorrect Authorization in Qualcomm Aqt1000_Firmware

Cheese——0Manual AI One-click privilege app: Run cheese...

CLSA-2026-1791201398 TuxCare security update for shell-quote (2 CVEs)

TuxCare rebuilt shell-quote to address 2 CVEs. Fixed in 1.8.1-tuxcare.2...

MSC-2026-12637

This package has been identified by Mend as containing potential malicious functionality. The severity of the functionality can change depending on where the library is running user's machine or backend server. The following risks were identified: • Contacting external host – this package sends...

MSC-2026-12638

This package has been identified by Mend as containing potential malicious functionality. The severity of the functionality can change depending on where the library is running user's machine or backend server. The following risks were identified: • Contacting external host – this package sends...