CVE-2026-41322
@astrojs/node allows Astro to deploy your SSR site to Node targets. Prior to 10.0.5, requesting a static js/css resources from _astro path with an incorrect/malformed if-match header returns a 500 error with a one year cache lifetime instead of 412 in some cases. This has the effect that all subsequent requests to that file, regardless of if-match header will be served a 5xx error instead of the file until the cache expires. This vulnerability is fixed in 10.0.5.
- Score
- CVSS 3.1 5.3 Medium
- Status
- Deferred - security-advisories@github.com
- Published
- 2026-04-24
- Last modified
- 2026-10-26
- Weaknesses
- CWE-525
Affected products
References
- https://github.com/withastro/astro/security/advisories/GHSA-c57f-mm3j-27q9