CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
Pathway through 0.31.1, fixed in commit d09722e, document store applies a caller-supplied glob pattern to indexed document paths using a hand-written recursive matcher that branches two ways on each ** token without memoization, giving exponential worst-case complexity. The filepath_globpattern value is taken from the body of the unauthenticated HTTP endpoints /v1/retrieve, /v1/inputs and /v2/answer and compiled into a filter evaluated once per indexed document, with no length or **-count limit. A remote unauthenticated attacker can submit a short pattern containing many ** tokens to consume CPU for tens of seconds per request, and a small number of requests denies service.
Засегнати продукти
- pathwaycom pathway: до 0.31.1; d09722eef03fd94bba701836eb4c7fbfa3d3b88e
Вид слабост
История
- 2 юли 2026 Публикувано
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-59094
- https://nvd.nist.gov/vuln/detail/CVE-2026-59094
- https://github.com/pathwaycom/pathway/issues/241
- https://github.com/pathwaycom/pathway/pull/250
- https://github.com/pathwaycom/pathway/commit/d09722eef03fd94bba701836eb4c7fbfa3d3b88e
- https://www.vulncheck.com/advisories/pathway-unauthenticated-denial-of-service-via-exponential-glob-pattern-matching-in-document-store