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CVE-2026-109433— Camunda Broken Access Control via Cockpit

Quick assessment

Affected
Camunda Camunda 7
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.

Camunda 7.24.0（早于 7.24.14）和 7.23.0（早于 7.23.17）版本中，Cockpit Web 应用存在一个授权绕过漏洞。该漏洞源于 方法中的比较逻辑被错误反转，导致已认证的攻击者能够绕过权限检查。即使仅拥有最低级别的 Cockpit 访问权限，攻击者也可利用非空的 配置，在不触发任何日志记录的情况下，无视其实际数据授权，读取整个引擎范围内的所有流程实例、流程定义和事件（incidents）。

CVSS 6.5 · Medium

Possible ATT&CK Techniques 2 AI

T1087 · Account Discovery T1551.004

Affected Version Matrix 2

VendorProduct Version RangeStatus
Camunda Camunda 7 7.24.0< 7.24.14 affected
7.23.0< 7.23.17 affected
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I. Basic Information for CVE-2026-109433

Vulnerability Information
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Vulnerability Title
Camunda Broken Access Control via Cockpit
Source: CVE Program / CVE List V5
Vulnerability Description
Camunda 7.24.0 before 7.24.14 and 7.23.0 before 7.23.17 contains an authorization bypass vulnerability in the Cockpit webapp that allows authenticated attackers to bypass permission checks due to an inverted comparison logic in AbstractCockpitPluginResource.isPermissionDisabled(). Attackers with minimal Cockpit access can exploit a non-empty disabledPermissions configuration to read all process instances, process definitions, and incidents engine-wide without triggering any logging, regardless of their actual data grants.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/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
Camunda Camunda 7 7.24.0 ~ 7.24.14 -

II. Public POCs for CVE-2026-109433

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III. Intelligence Information for CVE-2026-109433

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Vendor Advisories for CVE-2026-109433 (1)

Security Blog Posts for CVE-2026-109433 (1)

Vendor Pages for CVE-2026-109433 (1)

Same Patch Batch · Camunda · 2026-10-19 · 3 CVEs total

CVE-2026-109432 9.8 CRITICAL Camunda Expression Injection via orQueries RCE
CVE-2026-109431 8.1 HIGH Camunda Missing Authorization in Task Sub-Resources

IV. Related Vulnerabilities

Same product: Camunda 7
Same vendor: Camunda
Same weakness: CWE-863

V. Comments for CVE-2026-109433

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