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CVE-2026-45730— Nuclio: Missing authorization on project write paths allows any authenticated user to modify or delete any project

Quick assessment

Affected
nuclio nuclio
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.

Nuclio是nuclio组织的一个高性能无服务器计算平台。 Nuclio 1.16.0之前版本存在授权问题漏洞，该漏洞源于Nuclio Dashboard的项目管理API存在OPA授权检查绕过问题，允许任何已认证用户（无需目标项目成员身份）修改或删除任意项目及其相关资源。

CVSS 8.3 · High EPSS 0.48% · P40

Affected Version Matrix 1

VendorProduct Version RangeStatus
nuclio nuclio < 1.16.0 affected
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I. Basic Information for CVE-2026-45730

Vulnerability Information
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Vulnerability Title
Nuclio: Missing authorization on project write paths allows any authenticated user to modify or delete any project
Source: CVE Program / CVE List V5
Vulnerability Description
Nuclio is a "Serverless" framework for Real-Time Events and Data Processing. Prior to version 1.16.0, there is a vulnerability in Nuclio Dashboard's project management API, allowing any authenticated user (without membership in the target project) to bypass OPA authorization checks on write paths (PUT /api/projects/{id}, DELETE /api/projects) and modify or delete any project along with all its associated resources (functions, API gateways, etc.). This issue has been patched in version 1.16.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Nuclio 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nuclio是nuclio组织的一个高性能无服务器计算平台。 Nuclio 1.16.0之前版本存在授权问题漏洞，该漏洞源于Nuclio Dashboard的项目管理API存在OPA授权检查绕过问题，允许任何已认证用户（无需目标项目成员身份）修改或删除任意项目及其相关资源。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
nuclio nuclio < 1.16.0 -

II. Public POCs for CVE-2026-45730

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III. Intelligence Information for CVE-2026-45730

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Patches & Fixes for CVE-2026-45730 (2)

Vendor Advisories for CVE-2026-45730 (1)

Vendor Pages for CVE-2026-45730 (1)

Same Patch Batch · nuclio · 2026-09-02 · 7 CVEs total

CVE-2026-79756 8.7 HIGH Nuclio: Unauthenticated OS command injection via namespace header in list-all resource pat
CVE-2026-52833 8.0 HIGH Nuclio: Unsanitized runtimeAttributes.repositories injected into Groovy build.gradle leads
CVE-2026-52831 8.0 HIGH Nuclio: Unsanitized cron trigger event headers/body injected into CronJob shell command le
CVE-2026-79755 8.0 HIGH Nuclio: Unauthenticated OS command injection via function namespace in docker ps --filter
CVE-2026-79754 7.1 HIGH Nuclio: Kaniko build tempDir command injection
CVE-2026-52832 4.9 MEDIUM Nuclio: Unauthenticated path traversal in spec.handler allows arbitrary file write in Dash

IV. Related Vulnerabilities

Same product: nuclio
Same vendor: nuclio
Same weakness: CWE-862

V. Comments for CVE-2026-45730

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