How to use this reference
The maintainer identifies 7.2.4 as patched, and its release notes confirm segment-aware base handling. Editorial lesson: a permission decision must bind to the same canonical resource that execution resolves. Review normalization contracts between middleware and routing, and preserve resource-level checks when public path representations change.
Before reading
- URL path normalization and framework routing
- Middleware authorization and canonical resource identity
Context and limits
- CVE-2026-84376. matthewp published the advisory; Ryoga-exe is credited as reporter. The affected range is astro through 7.2.3.
- The software release page displays August 19 without a year in retrieved text. A full patch-release date is therefore not asserted; it is distinct from advisory publication and resource-edition chronology.
- No production compromise or individual bounty is established. Learning prerequisites and generalized review guidance are editorial.
Sources and provenance
- Authorization bypass from missing path-segment boundary check when stripping the configured base Astro · reviewed 2026-10-03
- astro@7.2.4 release Astro · reviewed 2026-10-03
Record reviewed 2026-10-03. Snapshot 53796974ace8. Open the complete JSON contract.