# CVE-2026-32275: Tautulli: Unsanitized JSONP callback parameter allows cross-origin script injection and API key theft


- **Severity:** High 7.4 (`CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Fix available:** No
- **Published:** 30 Mar 2026
- **Updated:** 1 Apr 2026
- **Also known as:** GHSA-95mg-wpqw-9qxh

## 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 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2026-32275?

It affects 1 product.


Products: 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](https://insights.sbomify.com/CVE-2025-58762/): Tautulli vulnerable to Authenticated Remote Code Execution via write primitive and `Script` notification agent (critical 9.1)
- [CVE-2026-31831](https://insights.sbomify.com/CVE-2026-31831/): Tautulli: Unauthenticated Path Traversal in `/newsletter/image/images` endpoint (high 8.7)
- [CVE-2025-58760](https://insights.sbomify.com/CVE-2025-58760/): Tautulli vulnerable to Unauthenticated Path Traversal in `/image` endpoint (high 8.6)
- [CVE-2025-58761](https://insights.sbomify.com/CVE-2025-58761/): Tautulli vulnerable to Unauthenticated Path Traversal in `real_pms_image_proxy` (high 8.6)
- [CVE-2025-58763](https://insights.sbomify.com/CVE-2025-58763/): Tautulli vulnerable to Authenticated Remote Code Execution via Command Injection (high 8.1)

## Fix prompt for AI coding agents

```text
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)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-32275
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-32275
- OSV: https://osv.dev/vulnerability/CVE-2026-32275

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-32275/
Summaries are generated and may contain mistakes; the official description above is the record.