CVEvulnerability
CVE-2026-59731
8.2 HIGH
Official page ↗
- Status
- Deferred
- Published
- 2026-07-08
- Last modified
- 2026-10-25
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
- Weaknesses
- CWE-647
Description
Astro is a web framework for content-driven websites. Version 6.4.7 performs authorization decisions on a partially decoded pathname after reaching the iterative URL decoder limit, while later rewrite route matching performs an additional decodeURI() operation and can resolve the request to a protected route. This issue is fixed in version 6.4.8.
Related
Weakness · CWE (1)
- CWE-647 Use of Non-Canonical URL Paths for Authorization Decisions weakness
References
- https://github.com/withastro/astro/commit/27c80ea92248993e5fce94b2c26d87d611ab6785 github.com
- https://github.com/withastro/astro/pull/17109 github.com
- https://github.com/withastro/astro/releases/tag/[email protected] github.com
- https://github.com/withastro/astro/security/advisories/GHSA-vj59-8hwv-xxmv github.com
- https://github.com/withastro/astro/security/advisories/GHSA-vj59-8hwv-xxmv github.com