# CVE-2026-7085: HBAI-Ltd Toonflow-app downloadApp Endpoint downloadApp.ts z.url path traversal

> A path traversal vulnerability in the Toonflow-app download endpoint allows remote attackers to read arbitrary files if the update URL is manually modified.

- **Severity:** Low 2.3 (`CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 27 Apr 2026
- **Updated:** 27 Apr 2026
- **Also known as:** GHSA-x2wm-3jvx-7wwx

## What is CVE-2026-7085?

CVE-2026-7085 is a low-severity path traversal vulnerability in HBAI-Ltd Toonflow-app, published on 27 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability was determined in HBAI-Ltd Toonflow-app up to 1.1.1. This vulnerability affects the function z.url of the file src/routes/setting/about/downloadApp.ts of the component downloadApp Endpoint. This manipulation of the argument url causes path traversal. It is possible to initiate the attack remotely. The attack is considered to have high complexity. It is stated that the exploitability is difficult. The exploit has been publicly disclosed and may be utilized. The real existence of this vulnerability is still doubted at the moment. The vendor explains in a reply to the issue report, that "[t]his interface is used for online updates, and the update URL has been statically compiled in the official code repository. Unless users modify the code, the requested address will be the official source address."

Weakness: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory)

## Which versions are affected by CVE-2026-7085?


## How do I fix CVE-2026-7085?

No fix has been published for CVE-2026-7085 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-7085 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7085 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-7085 and fix it if it is affected.

What it is: CVE-2026-7085 is a low-severity path traversal vulnerability in HBAI-Ltd Toonflow-app, published on 27 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7085 exists.

Affected product: HBAI-Ltd Toonflow-app. 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-2026-7085/ (Markdown: https://insights.sbomify.com/CVE-2026-7085/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-7085
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-7085
- OSV: https://osv.dev/vulnerability/CVE-2026-7085

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-7085/
Summaries are generated and may contain mistakes; the official description above is the record.