CH-SEC-038Payment webhooks verify the provider's signature and reject replayed events
Currently v3.32.0. To cite a stable, pinned form of this page, use /standard/versions/3.32.0/CH-SEC-038.
- Area
- SEC
- Severity
- critical
- Detection
- llm
- Corpus coverage
- not measured by the corpus
Corpus coverage measured as of 9/2/2026 (commit 2c57d95600).