{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-41322","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-04-20T14:01:46.671Z","datePublished":"2026-04-24T17:08:13.080Z","dateUpdated":"2026-04-25T01:48:27.606Z"},"containers":{"cna":{"title":"@astrojs/node: Cache Poisoning due to incorrect error handling when if-match header is malformed","problemTypes":[{"descriptions":[{"cweId":"CWE-525","lang":"en","description":"CWE-525: Use of Web Browser Cache Containing Sensitive Information","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}}],"references":[{"name":"https://github.com/withastro/astro/security/advisories/GHSA-c57f-mm3j-27q9","tags":["x_refsource_CONFIRM"],"url":"https://github.com/withastro/astro/security/advisories/GHSA-c57f-mm3j-27q9"}],"affected":[{"vendor":"withastro","product":"astro","versions":[{"version":"< 10.0.5","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-04-24T17:08:13.080Z"},"descriptions":[{"lang":"en","value":"@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."}],"source":{"advisory":"GHSA-c57f-mm3j-27q9","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/withastro/astro/security/advisories/GHSA-c57f-mm3j-27q9","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-25T01:48:09.909604Z","id":"CVE-2026-41322","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-04-25T01:48:27.606Z"}}]}}