Library
Critical flaw in wolfSSL library enables forged certificate use
A critical vulnerability in the wolfSSL SSL/TLS library can weaken security via improper verification of the hash algorithm or its size when checking Elliptic Curve Digital Signature Algorithm (ECDSA) signatures. Researchers warn that an attacker could exploit the issue to force a target device or application to accept forged certificates for malicious servers or connections. […]
Critical sandbox escape flaw found in popular vm2 NodeJS library
A critical-severity vulnerability in the vm2 Node.js sandbox library, tracked as CVE-2026-22709, allows escaping the sandbox and executing arbitrary code on the underlying host system. The open-source vm2 library creates a secure context to allow users to execute untrusted JavaScript code that does not have access to the filesystem. vm2 has historically been seen in SaaS platforms […]
Popular JavaScript library expr-eval vulnerable to RCE flaw
A critical vulnerability in the popular expr-eval JavaScript library, with over 800,000 weekly downloads on NPM, can be exploited to execute code remotely through maliciously crafted input. The security issue was discovered by security researcher Jangwoo Choe and is tracked as CVE-2025-12735. According to the U.S. Cybersecurity and Infrastructure Security Agency (CISA), the severity rating is critical, with a […]
Solana Web3.js library backdoored to steal secret, private keys
The legitimate Solana JavaScript SDK was temporarily compromised yesterday in a supply chain attack, with the library backdoored with malicious code to steal cryptocurrency private keys and drain wallets. Solana offers an SDK called “@solana/web3.js” used by decentralized applications (dApps) to connect and interact with the Solana blockchain. Supply chain security firm Socket reports that Solana’s Web3.js […]