CVE-2026-93596— ArcadeDB 26.9.1前批量连接授权绕过漏洞
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 before 26.9.1 (com.arcadedb:arcadedb-engine <= 26.8.1) fails to bind the authenticated principal onto the DatabaseAsyncTransaction async worker threads used by the parallel edge-connect phase of POST /api/v1/batch/{database}. Because those workers hav
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一、 漏洞 CVE-2026-93596 基础信息
漏洞信息
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Vulnerability Title
ArcadeDB before 26.9.1 Authorization Bypass via Batch Edge Connect
来源: CVE Program / CVE List V5
Vulnerability Description
ArcadeDB before 26.9.1 (com.arcadedb:arcadedb-engine <= 26.8.1) fails to bind the authenticated principal onto the DatabaseAsyncTransaction async worker threads used by the parallel edge-connect phase of POST /api/v1/batch/{database}. Because those workers have no current user, LocalDatabase.checkPermissionsOnFile returns early and allows the write, bypassing per-type CREATE_RECORD/UPDATE_RECORD ACL enforcement. In deployments that rely on per-type or per-group ACLs, an authenticated low-privilege user holding CREATE_RECORD on an edge type E but with CREATE_RECORD/UPDATE_RECORD revoked on a vertex type V can submit a graph edge-load batch request (with parallelFlush at its default value of true) and durably append edges to protected vertices of type V by writing records into V's <V>_out_edges/<V>_in_edges buckets, resulting in unauthorized modification of graph adjacency. Setting parallelFlush=false causes the request to be correctly rejected. This is an incomplete fix of GHSA-c23x-pqcj-7hfm, which bound the principal only on the HTTP handler thread.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
来源: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
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-2026-93596 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2026-93596 其他参考 (2)
同批安全公告 · ArcadeData · 2026-09-18 · 共 6 条
| CVE-2026-93594 | 8.1 HIGH | ArcadeDB 26.9.1之前ACL绕过漏洞 |
| 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 |
IV. Related Vulnerabilities
V. Comments for CVE-2026-93596
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