Low 3.5Published Nov 19, 2025

CVE-2025-64757Astro Development Server is Vulnerable to Arbitrary Local File Read

Updated under an hour ago (Oct 26, 2026, 4:23 PM ET)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for withastro astro

Exploited in the last 30 days

Astro is a web framework. Prior to version 5.14.3, a vulnerability has been identified in the Astro framework's development server that allows arbitrary local file read access through the image optimization endpoint. The vulnerability affects Astro development environments and allows remote attackers to read any image file accessible to the Node.js process on the host system. This issue has been patched in version 5.14.3.

CVSS: 3.5 LOW (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Weakness (CWE): CWE-22, CWE-23
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Nov 19, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

withastro astro withastro:astro (from the name)	before 5.14.3	CNA record
astro astro astro:astro	before 5.14.3	NVD

References

References

https://github.com/withastro/astro/security/advisories/GHSA-x3h8-62x9-952g	x-refsource-confirm, exploit, vendor-advisory
https://github.com/withastro/astro/commit/b8ca69b97149becefaf89bf21853de9c905cdbb7	x-refsource-misc, patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.