What is CVE-2026-40185?

CVE-2026-40185 is a high-severity vulnerability in Mauriceboe Trek, classified under Missing Authorization. CVSS score: 7.1/10. Published 2026-04-10.

How severe is CVE-2026-40185?

High severity. CVSS v3 base score is 7.1 out of 10.

Auth bypass in Mauriceboe Trek

CVE-2026-40185

TREK is a collaborative travel planner. Prior to 2.7.2, TREK was missing authorization checks on the Immich trip photo management routes. This vulnerability is fixed in 2.7.2.

Vulnerability class: Broken Access Control

Published 2026-04-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (26.7th percentile), scored 2026-09-25.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 26.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.004 · change: +0.001

Affected products

Mauriceboe Trek — versions < 2.7.2

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

github.com/mauriceboe/TREK/security/advisories/GHSA-pcr3-6647-jh72 (Vendor Advisory)
github.com/mauriceboe/TREK/commit/16277a3811a00c2983f7486fee83c112986cb179 (Patch)
github.com/mauriceboe/TREK/releases/tag/v2.7.2 (Release Notes)

Frequently asked questions

What is CVE-2026-40185?: CVE-2026-40185 is a high-severity vulnerability in Mauriceboe Trek, classified under Missing Authorization. CVSS score: 7.1/10. Published 2026-04-10.
How severe is CVE-2026-40185?: High severity. CVSS v3 base score is 7.1 out of 10.