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CVE-2026-115509— Jitsu Console before 2.14.0-beta.41 Cross-Workspace Authorization Bypass via sources/state API

Quick assessment

Affected
jitsucom jitsu
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 2.14.0-beta.41 版本之前的 Jitsu 控制台存在一个授权错误漏洞，该漏洞位于 sources/state.ts 处理程序中：调用 findFirst 时未使用 await，导致 syncId 所有权检查始终无法正确执行。任何知道其他工作区 sync ID 的已认证用户均可读取、覆盖或删除其流游标（stream cursors），从而引发数据重复摄入或数据遗漏。

CVSS 4.2 · Medium

Affected Version Matrix 1

VendorProduct Version RangeStatus
jitsucom jitsu < 2.14.0-beta.41 affected
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I. Basic Information for CVE-2026-115509

Vulnerability Information
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Vulnerability Title
Jitsu Console before 2.14.0-beta.41 Cross-Workspace Authorization Bypass via sources/state API
Source: CVE Program / CVE List V5
Vulnerability Description
Jitsu console before 2.14.0-beta.41 contains an incorrect authorization vulnerability in sources/state.ts handlers that call findFirst without await, so the syncId ownership check never fails. Authenticated users knowing another workspace's sync ID can read, overwrite or delete its stream cursors, causing data re-ingestion or skipped data.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
jitsucom jitsu 0 ~ 2.14.0-beta.41 -

II. Public POCs for CVE-2026-115509

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III. Intelligence Information for CVE-2026-115509

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Other References for CVE-2026-115509 (5)

IV. Related Vulnerabilities

Same weakness: CWE-863

V. Comments for CVE-2026-115509

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