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Tag: vulnerabilities

  • Hacker News: Next.js and the corrupt middleware: the authorizing artifact

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    Kurt Seifried
    in

    Source URL: https://zhero-web-sec.github.io/research-and-things/nextjs-and-the-corrupt-middleware Source: Hacker News Title: Next.js and the corrupt middleware: the authorizing artifact Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text discusses a critical security vulnerability discovered in Next.js, a widely used JavaScript framework, specifically regarding its middleware functionality. The vulnerability allows unauthorized access by manipulating request headers, which could…

  • Hacker News: CVE-2025-29927 – Next.js

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    Kurt Seifried
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    Source URL: https://nextjs.org/blog/cve-2025-29927 Source: Hacker News Title: CVE-2025-29927 – Next.js Feedly Summary: Comments AI Summary and Description: Yes Summary: The release of Next.js version 15.2.3 addresses a critical security vulnerability (CVE-2025-29927) that could allow unauthorized access by skipping essential middleware security checks. The update underscores the necessity for timely patching in software development and highlights…

  • Hacker News: NixOS and reproducible builds could have detected the xz backdoor

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    Kurt Seifried
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    Source URL: https://luj.fr/blog/how-nixos-could-have-detected-xz.html Source: Hacker News Title: NixOS and reproducible builds could have detected the xz backdoor Feedly Summary: Comments AI Summary and Description: Yes Summary: The text details a significant security breach involving the open-source xz compression software, where a backdoor was inserted by a malicious maintainer. This event highlights the vulnerabilities within the…

  • Hacker News: Rocky Linux from CIQ – Hardened

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    Kurt Seifried
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    Source URL: https://ciq.com/products/rocky-linux/hardened Source: Hacker News Title: Rocky Linux from CIQ – Hardened Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses Rocky Linux from CIQ – Hardened, highlighting its optimizations for mission-critical environments with strict security requirements. It emphasizes advanced security features like memory corruption detection, kernel integrity checking, and robust…

  • Hacker News: A Win for Encryption: France Rejects Backdoor Mandate

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    Kurt Seifried
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    Source URL: https://www.eff.org/deeplinks/2025/03/win-encryption-france-rejects-backdoor-mandate Source: Hacker News Title: A Win for Encryption: France Rejects Backdoor Mandate Feedly Summary: Comments AI Summary and Description: Yes Summary: The French National Assembly’s rejection of a proposal to undermine end-to-end encryption marks a significant victory for digital rights and privacy. The legislation threatened to introduce backdoor access to messaging platforms,…

  • Hacker News: Chunking Attacks on File Backup Services Using Content-Defined Chunking [pdf]

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    Kurt Seifried
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    Source URL: https://www.daemonology.net/blog/chunking-attacks.pdf Source: Hacker News Title: Chunking Attacks on File Backup Services Using Content-Defined Chunking [pdf] Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text details various parameter-extraction attacks on file backup services utilizing content-defined chunking (CDC) techniques. The authors explore vulnerabilities associated with the use of user-specific secret parameters in CDC…

  • The Cloudflare Blog: Prepping for post-quantum: a beginner’s guide to lattice cryptography

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    Kurt Seifried
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    Source URL: https://blog.cloudflare.com/lattice-crypto-primer/ Source: The Cloudflare Blog Title: Prepping for post-quantum: a beginner’s guide to lattice cryptography Feedly Summary: This post is a beginner’s guide to lattices, the math at the heart of the transition to post-quantum (PQ) cryptography. It explains how to do lattice-based encryption and authentication from scratch. AI Summary and Description: Yes…

  • The Cloudflare Blog: RDP without the risk: Cloudflare’s browser-based solution for secure third-party access

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    Kurt Seifried
    in

    Source URL: https://blog.cloudflare.com/browser-based-rdp/ Source: The Cloudflare Blog Title: RDP without the risk: Cloudflare’s browser-based solution for secure third-party access Feedly Summary: Cloudflare now provides clientless, browser-based support for the Remote Desktop Protocol (RDP). It enables secure, remote Windows server access without VPNs or RDP clients. AI Summary and Description: Yes **Summary:** This text discusses Cloudflare’s…