TriliumNext Trilium
Published Atomicorp research notes for CVEs affecting TriliumNext Trilium where WAF protections were observed during testing or engineering review.
These notes are not intended to represent the full set of vulnerabilities mitigated by Atomicorp products and should not be interpreted as a coverage matrix, certification list, or census of protected CVEs.
Atomicorp WAF protections are primarily designed around attack techniques and exploit behaviors rather than individual vulnerability identifiers. A published research note documents a positive research finding related to that CVE. If a CVE is absent from these notes, no conclusion should be drawn about protection status.
| CVE | Vulnerability | CVSS | Severity | Rules Observed |
|---|---|---|---|---|
| CVE-2026-45668 | Trilium Notes : Note Import to RCE via #docName Path Traversal (Safe Import Enabled) | 9.3 (v4.0) | Critical | 340007 , 344360 , 347009 , 390709 |
| CVE-2026-53580 | Trilium arbitrary file read and denial of service via file:// URLs in the automatic image-download feature | 8.1 (v3.1) | High | 340007 , 347009 |
| CVE-2026-35593 | Trilium Notes has Local File Inclusion via upload modified file API endpoint | 6.8 (v3.1) | Medium | 340007 , 344360 , 390709 |
| CVE-2026-39311 | Trilium Notes: Stored XSS Leads to Unauthorized Remote Code Execution (RCE) via Unsanitized SVG Attachments | 6.8 (v3.1) | Medium | 333140 , 333141 , 340095 , 340099 , 341099 , 342259 , 344363 |