CVE-2026-32275 Tautulli: Unsanitized JSONP callback parameter allows cross-origin script injection and API key theft
High 7.4
Published
Updated
Check this codebase for CVE-2026-32275 and fix it if it is affected.
What it is: CVE-2026-32275 is a high-severity vulnerability in Tautulli, published on 30 Mar 2026.
Exploitation: There is no known exploitation of CVE-2026-32275 in the wild and no public exploit code.
Affected product: Tautulli. 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-2026-32275/ (Markdown: https://insights.sbomify.com/CVE-2026-32275/index.md)
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-32275?
CVE-2026-32275 is a high-severity vulnerability in Tautulli, published on 30 Mar 2026.
Official description
Tautulli is a Python based monitoring and tracking tool for Plex Media Server. From version 1.3.10 to before version 2.17.0, an unsanitized JSONP callback parameter allows cross-origin script injection and API key theft. This issue has been patched in version 2.17.0.
Weakness: CWE-79
Which versions are affected by CVE-2026-32275?
It affects 1 product.
Products include Tautulli Tautulli.
How do I fix CVE-2026-32275?
No fix has been published for CVE-2026-32275 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-32275 being exploited?
There is no known exploitation of CVE-2026-32275 in the wild and no public exploit code.
Other vulnerabilities in Tautulli
- CVE-2025-58762 Tautulli vulnerable to Authenticated Remote Code Execution via write primitive and `Script` notification agent
- CVE-2026-31831 Tautulli: Unauthenticated Path Traversal in `/newsletter/image/images` endpoint
- CVE-2025-58760 Tautulli vulnerable to Unauthenticated Path Traversal in `/image` endpoint
- CVE-2025-58761 Tautulli vulnerable to Unauthenticated Path Traversal in `real_pms_image_proxy`
- CVE-2025-58763 Tautulli vulnerable to Authenticated Remote Code Execution via Command Injection
Sources
Also known as GHSA-95mg-wpqw-9qxh.