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CVE-2026-49439— OpenRemote read-only asset users can write predicted datapoints

Quick assessment

Affected
openremote openremote
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.

OpenRemote是OpenRemote组织开源的一个开源物联网平台。 OpenRemote 1.24.1之前版本存在授权问题漏洞，该漏洞源于预测数据点写入端点允许仅具有 权限的用户写入预测数据点，可能导致权限提升。

CVSS 4.3 · Medium EPSS 0.26% · P18

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
openremote openremote < 1.24.1 affected
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I. Basic Information for CVE-2026-49439

Vulnerability Information
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Vulnerability Title
OpenRemote read-only asset users can write predicted datapoints
Source: CVE Program / CVE List V5
Vulnerability Description
OpenRemote is an open-source internet-of-things platform. Prior to version 1.24.1, the predicted datapoint write endpoint allows users with only `read:assets` privileges to write predicted datapoints. Version 1.24.1 fixes the issue.
Source: 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
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
OpenRemote 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenRemote是OpenRemote组织开源的一个开源物联网平台。 OpenRemote 1.24.1之前版本存在授权问题漏洞，该漏洞源于预测数据点写入端点允许仅具有`read:assets`权限的用户写入预测数据点，可能导致权限提升。
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
openremote openremote < 1.24.1 -

II. Public POCs for CVE-2026-49439

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III. Intelligence Information for CVE-2026-49439

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Patches & Fixes for CVE-2026-49439 (1)

Vendor Advisories for CVE-2026-49439 (1)

IV. Related Vulnerabilities

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