CVE-2025-64683 Information disclosure in Hub
Medium 5.3
Published
Updated
Check this codebase for CVE-2025-64683 and fix it if it is affected.
What it is: CVE-2025-64683 is a medium-severity vulnerability in JetBrains Hub, published on 10 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-64683 in the wild and no public exploit code.
Affected product: JetBrains Hub. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2025-64683/ (Markdown: https://insights.sbomify.com/CVE-2025-64683/index.md)
Attackers can access sensitive user information via the Users API in JetBrains Hub, requiring an upgrade to the latest version.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-64683?
CVE-2025-64683 is a medium-severity vulnerability in JetBrains Hub, published on 10 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In JetBrains Hub before 2025.3.104432 information disclosure was possible via the Users API
Weakness: CWE-362
Which versions are affected by CVE-2025-64683?
It affects 1 product.
Products include Jetbrains Hub.
How do I fix CVE-2025-64683?
No fix has been published for CVE-2025-64683 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-64683 being exploited?
There is no known exploitation of CVE-2025-64683 in the wild and no public exploit code.
Other vulnerabilities in JetBrains Hub
Sources
Also known as GHSA-f747-w67p-qmf9.