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CVE PROGRAM SOURCE RECORD8.6 High

CVE-2026-93593

ArcadeDB before 26.9.1 TimeSeries ACL Bypass via Type Permission

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Status
Published
Published
Updated
Assigning organization
VulnCheck

Description

ArcadeDB before 26.9.1 fails to enforce security-group types ACL entries for TimeSeries types because the ACL resolver builds permissions from bucket IDs, but TimeSeries types do not own normal record buckets. An authenticated low-privilege user can read or insert TimeSeries samples despite explicit deny rules by exploiting the missing type-name-based access check that causes permission lookups to fail open.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

ArcadeData arcadedb

Default version status: unaffected

  • 0 to < 26.9.1affected
  • 26.9.1unaffected
pkg:maven/com.arcadedb/arcadedb-server

References