PT-2026-50571 · Unknown · Thingsboard

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CVE-2026-53676

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Published

2026-06-17

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Updated

2026-06-18

CVSS v4.0

8.6

High

VectorAV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions ThingsBoard (affected versions not specified)
Description Prototype pollution occurs when an attacker can manipulate the prototype of an object, potentially leading to arbitrary code execution within a sandboxed context. This issue can be exploited by a user with tenant administrator privileges (TENANT ADMIN).
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Prototype Pollution

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Weakness Enumeration

Related Identifiers

CVE-2026-53676

Affected Products

Thingsboard