CVE-2026-47138: parse-community parse-server, отказ на услуга

Описание

Оригинално описание

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.77 and 9.9.1-alpha.1, an unauthenticated attacker who knows a publicly-known Parse Application ID can submit a single HTTP request whose client SDK version field contains adversarial input that triggers polynomial backtracking in a request-header parser. The parsing runs before session authentication and before rate limiting on every /parse/* request, so the request consumes seconds to minutes of synchronous CPU on a Node.js worker before any access control evaluates it. A small number of concurrent requests can saturate a worker; a single large request via the body-field variant can pin a worker for minutes. Production deployments running the default configuration are affected. This issue has been patched in versions 8.6.77 and 9.9.1-alpha.1.

Засегнати продукти

• parse-community parse-server: < 8.6.77; >= 9.0.0, < 9.9.1-alpha.1

Вид слабост

• CWE-1333 Inefficient Regular Expression Complexity

История

Други уязвимости в parse-community parse-server

• 8.2CVE-2026-121414
• 6.3CVE-2026-121415
• 3.1CVE-2026-121413
• 3.1CVE-2026-120310
• 6.3CVE-2026-119571

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-47138
• https://nvd.nist.gov/vuln/detail/CVE-2026-47138
• https://github.com/parse-community/parse-server/security/advisories/GHSA-38m6-82c8-4xfm
• https://github.com/parse-community/parse-server/pull/10463
• https://github.com/parse-community/parse-server/pull/10464