Trail of Bits publishes a deep critique of SAML, arguing that its design flaws are pervasive and self-replicating across every layer of the protocol. The analysis examines how SAML's complexity leads to security vulnerabilities, implementation inconsistencies, and maintenance challenges across the identity ecosystem.
Background
SAML (Security Assertion Markup Language) is a widely used XML-based standard for exchanging authentication and authorization data between identity providers and service providers. Trail of Bits is a security research firm known for in-depth cryptographic and protocol analysis.
- Source
- Hacker News (RSS)
- Published
- Sep 23, 2026 at 02:57 AM
- Score
- 7.0 / 10