{"id":"AZL-74985","summary":"CVE-2025-59466 affecting package nodejs for versions less than 20.14.0-13","details":"We have identified a bug in Node.js error handling where \"Maximum call stack size exceeded\" errors become uncatchable when `async_hooks.createHook()` is enabled. Instead of reaching `process.on('uncaughtException')`, the process terminates, making the crash unrecoverable. Applications that rely on `AsyncLocalStorage` (v22, v20) or `async_hooks.createHook()` (v24, v22, v20) become vulnerable to denial-of-service crashes triggered by deep recursion under specific conditions.","modified":"2026-04-01T05:22:47.666550Z","published":"2026-01-20T21:16:04Z","upstream":["CVE-2025-59466"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-59466"}],"affected":[{"package":{"name":"nodejs","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/nodejs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20.14.0-13"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-74985.json"}}],"schema_version":"1.7.5"}