PT-2026-56516 · Astro · Astro

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CVE-2026-59731

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Published

2026-07-08

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Updated

2026-07-20

CVSS v3.1

8.2

High

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Name of the Vulnerable Software and Affected Versions Astro version 6.4.7
Description Astro performs authorization decisions on a partially decoded pathname after reaching the iterative URL decoder limit. Subsequently, rewrite route matching performs an additional decodeURI() operation, which can allow a request to resolve to a protected route.
Recommendations Update to version 6.4.8.

Exploit

Fix

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Weakness Enumeration

Related Identifiers

CVE-2026-59731
GHSA-VJ59-8HWV-XXMV

Affected Products

Astro