CVE-2026-64800 Information disclosure in GoLand
Low 3.5
Published
Updated
Check this codebase for CVE-2026-64800 and fix it if it is affected.
What it is: CVE-2026-64800 is a low-severity vulnerability in JetBrains GoLand, published on 23 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2026-64800 in the wild and no public exploit code.
Affected product: JetBrains GoLand. 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-2026-64800/ (Markdown: https://insights.sbomify.com/CVE-2026-64800/index.md)
Attackers can read sensitive configuration values from default log files in JetBrains GoLand, exposing secrets to local users.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-64800?
CVE-2026-64800 is a low-severity vulnerability in JetBrains GoLand, published on 23 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
In JetBrains GoLand before 2026.2 sensitive configuration values written to log files by default
Weakness: CWE-532
Which versions are affected by CVE-2026-64800?
It affects 1 product.
Products include Jetbrains Goland.
How do I fix CVE-2026-64800?
No fix has been published for CVE-2026-64800 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-64800 being exploited?
There is no known exploitation of CVE-2026-64800 in the wild and no public exploit code.
Other vulnerabilities in JetBrains GoLand
Sources
Also known as GHSA-mq5x-hhj4-5pj3.