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Indicator investigation
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Indicator
Type cve · source NVD CVE
Grouped attempts with latest status; expand for attempt history.
5 attempts · first 2026-09-04T12:43:15.294519Z · last 2026-09-05T13:42:40.295272Z
Not listed in CISA KEV (local)
Types: cisa_kev
5 attempts · first 2026-09-04T12:43:15.298268Z · last 2026-09-05T13:42:40.298544Z
SiYuan before v3.8.2 contains an unbounded resource consumption vulnerability in the request-concurrency middleware that retains mutex entries for every unique request path without eviction. Unauthenticated attackers can send numerous unique request paths to permanently increase process memory and synchronization overhead, degrading availability. · CWEs: CWE-400
Types: nvd_local
High-signal pivots without leaving the thread you started in search.
Structured pivots from local graph context.
Full investigation canvas with neighbor expansion.