CVE-2026-121578
Deferred Deferred - Pending Action

Stored XSS in Tactical RMM Application

Vulnerability report for CVE-2026-121578, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-11-03

Last updated on: 2026-11-03

Assigner: CERT/CC

Description

Tactical RMM contains a stored XSS vulnerability caused by improperly validated input or encode output for various fields, enabling HTML/JavaScript to be stored in the tools database, which is then executed in the browsers of users when they view content containing the infected objects, leading to account takeover or code execution.

CVSS Scores

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Meta Information

Published
2026-11-03
Last Modified
2026-11-03
Generated
2026-11-03
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Amidaware Tactical RMM 0

Helpful Resources

Exploitability

CWE
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CWE ID Description
CWE-UNKNOWN

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