CVE-2026-78863
Last modified
CVE-2026-78863 is a medium-severity vulnerability rated 6.3/10 on the CVSS scale. A vulnerability was found in liketrek TREK up to 3.0.22. Impacted is the function loginUser of the file server/src/services/authService.ts of the component Pre-2FA mfa_token Handler. EPSS estimates a 0.29% chance of exploitation in the next 30 days.
Description
A vulnerability was found in liketrek TREK up to 3.0.22. Impacted is the function loginUser of the file server/src/services/authService.ts of the component Pre-2FA mfa_token Handler. The manipulation results in improper authentication. The attack may be performed from remote. Upgrading to version 3.1.0 is recommended to address this issue. Upgrading the affected component is recommended.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| liketrek | TREK | 3.0.0; 3.0.1; 3.0.2; 3.0.3; 3.0.4; 3.0.5; 3.0.6; 3.0.7; 3.0.8; 3.0.9; 3.0.10; 3.0.11; 3.0.12; 3.0.13; 3.0.14; 3.0.15; 3.0.16; 3.0.17; 3.0.18; 3.0.19; 3.0.20; 3.0.21; 3.0.22 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-78863?
How severe is CVE-2026-78863?
How do I fix CVE-2026-78863?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-7875NanoClaw version 1.2.0 and prior contains a host/container f…9.3
- CVE-2026-7876IBM Aspera HSTS for CP4I 1.5.1 through 1.5.19 is affected by…9.1
- CVE-2026-7879In Concrete CMS 9.5.0 and below, the submit_password() meth…5.3
- CVE-2026-7881Concrete CMS 9.5.0 and below is subject to Insecure Direct O…4.3
- CVE-2026-7882Concrete CMS 9.5.0 and below is vulnerable to unauthorized …4.3
- CVE-2026-7886Concrete CMS 9.5.0 and below is vulnerable to IDOR in AddMes…4.3
- CVE-2026-78864A vulnerability was determined in liketrek TREK up to 3.0.22…6.3
- CVE-2026-7887For Concrete CMS 9.5.0 and below, OAuth 2.0 Authorization-Co…6.4
- CVE-2026-7888Concrete CMS below 9.5.2 is vulnerable to PHP Object Injecti…8.4
- CVE-2026-78885A vulnerability was identified in liketrek TREK up to 3.0.22…5.6
- CVE-2026-78886A security flaw has been discovered in liketrek TREK up to 3…3.7
- CVE-2026-78887A weakness has been identified in liketrek TREK up to 3.0.22…3.7
Are you affected by CVE-2026-78863?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST