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AI Security

GPT-5.2 System Card Update: What Changed Since August

OpenAI shipped the GPT-5.2 update to the GPT-5 system card on December 11, 2025. We dig into the preparedness scoring, the cybersecurity capability claims, and what changed for downstream defenders.

Aug 4, 20267 min read
Standards

CycloneDX 1.7 Ratified as ECMA-424 2nd Edition (December 2025)

CycloneDX v1.7 was adopted as ECMA-424, 2nd Edition by the Ecma General Assembly in December 2025. We unpack citations, cryptographic assets, and distribution constraints.

Aug 4, 20265 min read
Industry Analysis

The 2025 Software Supply Chain Security Report: Summary

The 2025 annual SSCS report lands into a changed landscape. Key findings, trend lines, and what the numbers actually imply for 2026 planning.

Aug 4, 20266 min read
AI Security

AI Tool Confused-Deputy: A Deep Dive

The confused deputy problem takes on new and subtle forms when AI agents invoke tools on behalf of users. A technical deep dive with concrete mitigations.

Aug 4, 20268 min read
Industry Analysis

Software Supply Chain Security in 2025: The Year in Review

From the CVE program funding crisis to the rise of AI-targeted supply chain attacks, 2025 reshaped the software security landscape. A comprehensive look at the year's defining events and trends.

Aug 4, 20267 min read
Vulnerability Analysis

Docker symlink race condition escape (CVE-2018-15664)

A TOCTOU race in Docker's docker cp symlink resolution let malicious containers write to host files as root. Impact, CVSS, and fixes inside.

Aug 4, 20268 min read
AI Security

Understanding model poisoning and backdoored model weights

A poisoned model looks like any other checkpoint file. Here's how model poisoning attacks work, real incidents on Hugging Face, and how detection and provenance checks catch them.

Aug 4, 20267 min read
Vulnerability Analysis

Docker Engine crafted image denial of service (CVE-2021-21285)

CVE-2021-21285 lets a crafted container image crash Docker Engine before 20.10.3. Affected versions, severity, timeline, and remediation steps.

Aug 4, 20267 min read
AI Security

What an AI Bill of Materials is and why enterprises need one

An AI bill of materials (AIBOM) inventories the models, data, and dependencies behind an AI system. Here's what it is and why enterprises need one.

Aug 4, 20267 min read

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