gpg_reaper

GPG Reaper TL;DR: gpg-agentのキャッシュ/メモリからGPG秘密鍵を取得/盗取/復元する このPOCは、Windows上の gpg-agent メモリからGPG秘密鍵を取得する方法を示しています。 通常、これは 10分 の時間枠（--default-cache-ttl 値）内でのみ可能であるはずです。 残念ながら housekeeping 関数（キャッシュのクリーンアップを担当）は、GPGを使用している場合にのみ実行されます（タイマーはありません）。 つまり、通常のGPG使用例（ファイルに署名し、GUIを閉じて別のタスクを行うなど）では、パスワードは依然として...

Pixnapping-Attack-on-Android

本文探讨了加密货币存储领域安全威胁的演变，重点关注用于泄露保护数字钱包的私钥和助记词的现代方法。现代加密货币生态系统面临着日益增长的网络攻击威胁，这些攻击旨在窃取作为数字钱包安全基础的私钥和助记词。攻击的复杂性和精密程度逐年提升，不仅利用软件漏洞，还利用现代移动设备的硬件漏洞。除了剪贴板劫持、键盘记录、二维码欺骗以及利用 BIP32/BIP39 钱包实现中的漏洞等传统威胁外，研究人员越来越多地发现窃取智能手机上存储的加密数据的新方法。 2025 年 10 月初，卡内基梅隆大学和几所美国大学的研究人员公布了一项研究成果，在科学界和密码学界引起了轰动。他们在 Android...

EUVD-2026-85920

A path traversal vulnerability was found in pulpcore. The content upload API accepts a 'fileurl' parameter that allows users with file repository privileges to specify a local file URL for Pulp to download and store. A URL scheme validation check uses a string prefix comparison that only rejects...

CVE-2026-90959 Pulpcore: pulpcore: file:// scheme allowlist bypass in content upload file_url field enables arbitrary file read and pulp container registry signing key theft

A path traversal vulnerability was found in pulpcore. The content upload API accepts a 'fileurl' parameter that allows users with file repository privileges to specify a local file URL for Pulp to download and store. A URL scheme validation check uses a string prefix comparison that only rejects...

CVE-2026-48162 Wazuh: cluster peer can read arbitrary master files and forge offline REST API administrator tokens via DAPI tmp_file path injection in Wazuh manager

Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.0.0 until 4.14.6 and 5.0.0-beta3, DistributedAPI.sendtmpfile in framework/wazuh/core/cluster/dapi/dapi.py joins an attacker-controlled tmpfile value to WAZUHPATH without canonicalization or...

Malicious code in polymarket-ai-agent (npm)

A coordinated supply-chain attack comprising 9 npm packages published by maintainer polymarketdev GitHub actor texsellix, repo texsellix/polymarket-trading-bot within a 2-minute window on 2026-05-20T23:30Z–23:32Z. All packages masquerade as legitimate Polymarket CLOB trading tools while...

Malicious code in web3-py-checksum (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 4b2052172f5c854b2e91f6bdc9336a97469cd161372621a1880d9cd1e3ad426a The code silently exfiltrates the private key of a crypto account. --- Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers...

FakeWallet crypto stealer spreading through iOS apps in the App Store

In March 2026, we uncovered more than twenty phishing apps in the Apple App Store masquerading as popular crypto wallets. Once launched, these apps redirect users to browser pages designed to look similar to the App Store and distributing trojanized versions of legitimate wallets. The infected ap...

CVE-2025-64122

CVE-2025-64122 describes an Insufficiently Protected Credentials vulnerability in the Nuvation Energy Multi-Stack Controller (MSC) that enables Signature Spoofing via Key Theft. Affected product: MSC versions up to and including 2.5.1. Root cause and impact are limited to credentials protection a...

EUVD-2024-3483

Malicious code in bioql PyPI...

CVE-2024-54134

A publish-access account was compromised for @solana/web3.js, a JavaScript library that is commonly used by Solana dapps. This allowed an attacker to publish unauthorized and malicious packages that were modified, allowing them to steal private key material and drain funds from dapps, like bots,...

Ripple's xrpl.js npm Package Backdoored to Steal Private Keys in Major Supply Chain Attack

The Ripple cryptocurrency npm JavaScript library named xrpl.js has been compromised by unknown threat actors as part of a software supply chain attack designed to harvest and exfiltrate users' private keys. The malicious activity has been found to affect five different versions of the package:...

Malicious Package

@solana/web3.js is a Malicious Package allowing an attacker to steal private key material and drain funds from applications directly handling private keys...

CVE-2024-54134: Exposure of Sensitive Information to an Unauthorized Actor

A publish-access account was compromised for @solana/web3.js, a JavaScript library that is commonly used by Solana dapps. This allowed an attacker to publish unauthorized and malicious packages that were modified, allowing them to steal private key material and drain funds from dapps, like bots,...

SUSE CVE-2021-3798

A flaw was found in openCryptoki. The openCryptoki Soft token does not check if an EC key is valid when an EC key is created via CCreateObject, nor when CDeriveKey is used with ECDH public data. This may allow a malicious user to extract the private key by performing an invalid curve attack...

The owner can swap the proxy implementation with a malicious one

Lines of code Vulnerability details The owner of VRFNFTRandomDrawFactory.sol could swap the current implementation with a malicious one at any moment, without a waiting period. Impact The worse case scenario is one in which the private key of the contract owner gets stolen. In this case the owner...

Design/Logic Flaw

profanity through 1.60 has only four billion possible RNG initializations. Thus, attackers can recover private keys from Ethereum vanity addresses and steal cryptocurrency, as exploited in the wild in June 2022...

profanity 安全特征问题漏洞

profanity is an ethereum vanity address generator from BlackTrace Personal Developers. A security vulnerability exists in profanity versions 1.60 and earlier, which stems from the fact that it has only 4 billion possible RNG initializations leading to an attacker being able to recover private key...

nss: Side channel attack on ECDSA signature generation

A flaw was found in nss. Using the EM side-channel, it is possible to extract the position of zero and non-zero wNAF digits while nss-certutil tool performs scalar multiplication during the ECDSA signature generation, leaking partial information about the ECDSA nonce. Given a small number of ECDS...

nss: ECDSA timing attack mitigation bypass

A flaw was found in nss. Using the EM side-channel, it is possible to extract the position of zero and non-zero wNAF digits while nss-certutil tool performs scalar multiplication during the ECDSA signature generation, leaking partial information about the ECDSA nonce. Given a small number of ECDS...