Technology · Astro
Astro Node.js Adapter vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 6 vulnerabilities in Astro Node.js Adapter: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-59730, was published on 27 July 2026.
- Last 7 days
- 0
- Last 90 days
- 1
- Critical, all time
- 0
- Exploited in the wild
- 0
About Astro Node.js Adapter
An adapter for the Astro web framework that allows for server-side rendering on Node.js environments.
Latest Astro Node.js Adapter vulnerabilities
- CVE-2026-59730: withastro Astro open redirect in @astrojs/node servermediumCVSS 4EPSS 0.5%
- CVE-2026-41322: Astro: Cache Poisoning due to incorrect error handling when if-match header is malformedmediumCVSS 5.3EPSS 0.4%
- CVE-2026-29772: Astro Server Islands memory exhaustion DoS due to missing request body size limitlowCVSS 3.1EPSS 0.4%
- CVE-2026-27829: Astro SSRF in remote image inferSizelowCVSS 3.1EPSS 0.4%
- CVE-2026-25545: Astro Server-Side Rendering SSRF via Host header injectionlowCVSS 3.1EPSS 1.9%
- CVE-2025-55303: Astro _image endpoint third-party domain bypasslowCVSS 3.1EPSS 0.6%
Most severe Astro Node.js Adapter vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-41322: Astro: Cache Poisoning due to incorrect error handling when if-match header is malformedmediumCVSS 5.3EPSS 0.4%
- CVE-2026-59730: withastro Astro open redirect in @astrojs/node servermediumCVSS 4EPSS 0.5%
- CVE-2026-25545: Astro Server-Side Rendering SSRF via Host header injectionlowCVSS 3.1EPSS 1.9%
- CVE-2025-55303: Astro _image endpoint third-party domain bypasslowCVSS 3.1EPSS 0.6%
- CVE-2026-29772: Astro Server Islands memory exhaustion DoS due to missing request body size limitlowCVSS 3.1EPSS 0.4%
- CVE-2026-27829: Astro SSRF in remote image inferSizelowCVSS 3.1EPSS 0.4%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 1 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/node-js-adapter.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Astro Node.js Adapter vulnerabilities", https://junglewise.ai/threats/technologies/node-js-adapter, 28 September 2026.