Malicious code in harthat-chain (npm)

The package contains a preinstall hook which silently executes a malicious script with downloader functionality. This is characteristic of an ongoing North Korean state-sponsored campaign. --- Credit: OpenSSF source...

PT-2026-91278

Name of the Vulnerable Software and Affected Versions October CMS versions prior to 3.7.17 October CMS versions prior to 4.2.21 Description The backend SessionMaker trait stores widget session state using base64serialize... and processes it with the unserialize function without an allowed classes...

Mitigating 51% Attacks in Blockchain Systems through Early Detection and Checkpoint-Based Defense

The 51% attack remains one of the significant security concern in Proof-of-Work PoW blockchains, where increasing hash-power concentration can create a malicious majority-control risk and enable adversarial chain reorganization. This paper proposes a two-layer defense that combines early hash-pow...

Forensic-Investigation-of-Web-Attacks-Using-Server-Logs

🛡️ Forensic Investigation of Web Attacks Using Server Logs DF...

vuln-chain-labs

VulnChain Labs A deliberately vulnerable API that reproduces...

Malicious code in @biz44/id79-client (npm)

This package is part of a malicious npm campaign published by the biz44 account. Importing the package automatically launches a detached JavaScript loader that retrieves and executes additional code from npoint.io. The retrieved payload communicates with an attacker-controlled server and implemen...

Malicious code in @biz44/id12-client (npm)

This package is part of a malicious npm campaign published by the biz44 account. Importing the package automatically launches a detached JavaScript loader that retrieves and executes additional code from npoint.io. The retrieved payload communicates with an attacker-controlled server and implemen...

Malicious code in @biz44/id10-client (npm)

This package is part of a malicious npm campaign published by the biz44 account. Importing the package automatically launches a detached JavaScript loader that retrieves and executes additional code from npoint.io. The retrieved payload communicates with an attacker-controlled server and implemen...

Malicious code in id79-client (npm)

This package is part of a malicious npm campaign published by the biz44 account. Importing the package automatically launches a detached JavaScript loader that retrieves and executes additional code from npoint.io. The retrieved payload communicates with an attacker-controlled server and implemen...

DeviceToolbox

DeviceToolbox – iOS Sidecar Privilege Toolkit Device privileg...

security-lab-project2-pentest

Project 2: Penetration Testing — Vulnerability Assessment & Ex...

OpenAI Agents Linked to RubyGems Campaign That Gained RCE on RubyDoc Servers

The "major malicious attack" that targeted RubyGems in May 2026 was the work of a swarm of OpenAI agents, according to a new report published by researchers Spencer Kitts, Thomas Larsen, and Sydney Von Arx. On May 12, Maciej Mensfeld, senior product manager for software supply chain security at...

Malicious code in @biz44/id44-client (npm)

This package is part of a malicious npm campaign published by the biz44 account. Importing the package automatically launches a detached JavaScript loader that retrieves and executes additional code from npoint.io. The retrieved payload communicates with an attacker-controlled server and implemen...

CVE-2026-78175

Tutor LMS (WordPress eLearning plugin) is vulnerable to PHP Object Injection in versions up to and including 4.0.7 via the withdraw_method_field parameter of the tutor_save_withdraw_account AJAX handler. The handler relies solely on a nonce without capability checks, and a flaw in how esc_sql() h...

CVE-2026-78175 Tutor LMS <= 4.0.7 - Authenticated (Subscriber+) PHP Object Injection to Remote Code Execution

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.0.7 via the withdrawmethodfield parameter of the tutorsavewithdrawaccount AJAX handler. This is due to the handler lacking any capability or role...

CVE-2026-84099

The wpstorecart WordPress plugin (versions

EUVD-2026-76794

The wpstorecart WordPress plugin through 5.0.7 does not prevent direct, unauthenticated access to a bundled add-on that deserializes user-supplied input without restricting the permitted classes, allowing unauthenticated attackers to inject arbitrary PHP objects, which may be escalated further wh...

PT-2026-90578

Name of the Vulnerable Software and Affected Versions wpstorecart versions prior to 5.0.8 Description The plugin fails to prevent direct, unauthenticated access to a bundled add-on located at 'paypal.php' within the wpsc-membership-pro component. This allows unauthenticated attackers to inject...

MAL-2026-16138 Malicious code in greensaver (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector dd840e550f39e1f29f7a50b0cd121c3fa5e78e99954f22009f03b5ac775f91ec [email protected] declares a postinstall script "node lib/greensaver.js" that runs automatically on npm install. The script decodes two files...

Malicious code in greensaver (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector dd840e550f39e1f29f7a50b0cd121c3fa5e78e99954f22009f03b5ac775f91ec [email protected] declares a postinstall script "node lib/greensaver.js" that runs automatically on npm install. The script decodes two files...