CVE-2026-53676

HIGH EPSS 44.4%
Published Jun 17, 20262w ago · Modified Jun 22, 20261w ago
8.6 CVSS 4.0
High
Find Similar
Published Jun 17, 2026 2w ago
Last Modified Jun 22, 2026 1w ago

Description

ThingsBoard contains a prototype pollution vulnerability which may lead to arbitrary code execution within a sandboxed context by a user who can log in to the affected product with the tenant administrator privilege (TENANT_ADMIN).

CVSS Details

Base Score
8.6
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
44.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-1321

References 3

  • github.com https://github.com/thingsboard/thingsboard/pull/15600
  • jvn.jp https://jvn.jp/en/jp/JVN16937365/
  • thingsboard.io https://thingsboard.io/docs/releases/releases-table/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.