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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-78887 Detail

Description

A weakness has been identified in liketrek TREK up to 3.0.22. This impacts the function validateShareTokenForAsset of the component Journey Photo Proxy. Executing a manipulation can lead to incorrect authorization. The attack can be launched remotely. This attack is characterized by high complexity. The exploitability is said to be difficult. Upgrading to version 3.1.0 will fix this issue. You should upgrade the affected component.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  VulDB
CVSS-B 6.3 MEDIUM
Vector:  CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://github.com/liketrek/TREK/releases/tag/v3.1.0 VulDB
https://github.com/mauriceboe/TREK/security/advisories/GHSA-24x9-fcj9-vp6w VulDB
https://vuldb.com/cve/CVE-2026-78887 VulDB
https://vuldb.com/submit/886933 VulDB
https://vuldb.com/vuln/394943 VulDB
https://vuldb.com/vuln/394943/cti VulDB

Weakness Enumeration

CWE-ID CWE Name Source
CWE-285 Improper Authorization VulDB  
CWE-863 Incorrect Authorization VulDB  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-78887
NVD Published Date:
08/25/2026
NVD Last Modified:
08/25/2026
Source:
VulDB