---
id: "CVE-2026-123295"
page: "https://infrastack.ai/live/CVE-2026-123295"
kind: "vulnerability"
aliases: ["CVE-2026-123295"]
title: "JetBrains Hub: enforced two-factor login can be switched off via profile update"
severity: "high"
cvss: 8.1
epss: null
exploited: false
status: "open"
category: "other"
products: []
ecosystems: []
tags: ["authentication", "jetbrains-hub", "other", "self-hosted"]
not_affected_if: ["fixed-version", "no-enforced-2fa"]
published_at: "2026-11-06T11:17:08+00:00"
first_seen_at: "2026-11-06T11:41:25+00:00"
updated_at: "2026-11-06T11:41:54+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-123295", "first_seen_at": "2026-11-06T11:41:25+00:00"}]
exploit_sources: []
---

# JetBrains Hub: enforced two-factor login can be switched off via profile update

Link for people: https://infrastack.ai/live/CVE-2026-123295 (this .md is for agents)

JetBrains Hub before 2026.2.52519 lets a user disable two-factor authentication that the administrator has enforced, by sending a request to the profile update endpoint. An attacker with a valid account can then sign in without the second factor.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the Hub version in the admin panel or the running build; versions below `2026.2.52519` are in scope.

## Fix

- JetBrains Hub: move to `2026.2.52519` or later.

## Timeline

- 2026-11-06T11:41:25+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-123295

## From the sources

In JetBrains Hub before 2026.2.52519 enforced two-factor authentication could be disabled via the profile update endpoint

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_