Security vulnerabilities and automated fixes for security update issues
2 posts found
CVE-2021-33623 exposed a Regular Expression Denial of Service (ReDoS) vulnerability in the npm package `trim-newlines` versions 1.0.0 and earlier. The vulnerable `.end()` method used an inefficient regex pattern that could cause severe performance degradation when processing malicious input. Upgrading to version 4.0.1 patches the regex implementation and eliminates the attack surface.
CVE-2026-41676 is a high-severity vulnerability in the rust-openssl crate that could allow attackers to exploit cryptographic operations. The fix involves upgrading from version 0.10.63 to 0.10.81, removing unsafe dependency chains, and ensuring proper OpenSSL binding integrity. This vulnerability demonstrates why keeping cryptographic libraries current is critical for production Rust applications.