CVE-2026-121578

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-121578
StatePUBLISHED
Assignercertcc
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-03 16:17:29 UTC
Updated2026-11-03 16:30:49 UTC
DescriptionTactical 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.

Risk And Classification

Problem Types: CWE-79: Improper Neutralization of Input During Web Page Generation

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Amidaware Tactical RMM affected 1.6.2 custom Not specified

References

ReferenceSourceLinkTags
github.com/amidaware/tacticalrmm-web/commit/ba5363ea99cf776511e5c828b6d7... [email protected] github.com
github.com/Kuri119/Stored-XSS-In-Tactical-RMM-1.5.2/tree/main [email protected] github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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