---
id: "CVE-2026-123297"
page: "https://infrastack.ai/live/CVE-2026-123297"
kind: "vulnerability"
aliases: ["CVE-2026-123297"]
title: "JetBrains Hub: password reset flow let attackers skip two-factor login"
severity: "medium"
cvss: 6.8
epss: null
exploited: false
status: "open"
category: "other"
products: []
ecosystems: []
tags: ["authentication", "jetbrains-hub", "other", "self-hosted"]
not_affected_if: ["hub-2026.2.52519-or-later", "no-hub-deployed"]
published_at: "2026-11-06T11:17:08+00:00"
first_seen_at: "2026-11-06T11:41:25+00:00"
updated_at: "2026-11-06T11:42:14+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-123297", "first_seen_at": "2026-11-06T11:41:25+00:00"}]
exploit_sources: []
---

# JetBrains Hub: password reset flow let attackers skip two-factor login

Link for people: https://infrastack.ai/live/CVE-2026-123297 (this .md is for agents)

In JetBrains Hub before 2026.2.52519, the password reset flow could be abused to bypass two-factor authentication. An attacker who can start a reset could get into an account without the second factor.

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

## How to check

- Check the installed Hub version in the Hub admin panel or with the version shown on the Hub login page; compare it with `2026.2.52519`

## 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-2026-123297

## From the sources

In JetBrains Hub before 2026.2.52519 two-factor authentication bypass was possible via the password reset flow

---

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