CVE-2026-93594— ArcadeDB 26.9.1之前ACL绕过漏洞
一分钟漏洞结论
影响对象
ArcadeData arcadedb
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
ArcadeDB (Maven artifact com.arcadedb:arcadedb-engine) through 26.8.1 enforces its per-type/per-record access-control rules only in LocalBucket, keyed on file id. Query-execution paths that reach record data through LSM index files or the TimeSeries engine nev
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一、 漏洞 CVE-2026-93594 基础信息
漏洞信息
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Vulnerability Title
ArcadeDB before 26.9.1 ACL Bypass via Index and TimeSeries
来源: CVE Program / CVE List V5
Vulnerability Description
ArcadeDB (Maven artifact com.arcadedb:arcadedb-engine) through 26.8.1 enforces its per-type/per-record access-control rules only in LocalBucket, keyed on file id. Query-execution paths that reach record data through LSM index files or the TimeSeries engine never invoke that permission check, so an authenticated user who is denied readRecord/deleteRecord on a type can still, with a single ordinary SQL statement, read the type's indexed key values and record IDs (e.g. SELECT key, rid FROM INDEX:Type[field]), read MAX/MIN values via the index shortcut, read and count TimeSeries samples, learn the type's record count, and delete index entries (DELETE FROM INDEX:Type[field]), which desynchronizes the index from the data and can defeat unique constraints. Index and type names needed for exploitation are discoverable because SELECT FROM schema:indexes is unfiltered. The issue affects both embedded and server deployments and all transports (HTTP, Bolt, Postgres, Gremlin) once a principal is bound. Fixed in 26.9.1.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
来源: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
来源: CVE Program / CVE List V5
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| ArcadeData | arcadedb | 0 ~ 26.9.1 | - |
|
二、漏洞 CVE-2026-93594 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2026-93594 其他参考 (2)
-
ArcadeDB before 26.9.1 ACL Bypass via Index and TimeSeries | Advisories | VulnCheck third-party-advisory
同批安全公告 · ArcadeData · 2026-09-18 · 共 6 条
| CVE-2026-93593 | 8.1 HIGH | ArcadeDB 26.9.1前 时序ACL绕过漏洞 |
| CVE-2026-93597 | 7.7 HIGH | ArcadeDB 26.9.1前SSRF漏洞 |
| CVE-2026-93598 | 7.1 HIGH | ArcadeDB 26.9.1 前类路径凭证泄露漏洞 |
| CVE-2026-93595 | 6.5 MEDIUM | ArcadeDB 26.9.1前 ACL绕过漏洞 |
| CVE-2026-93596 | 4.3 MEDIUM | ArcadeDB 26.9.1前批量连接授权绕过漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2026-93594
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