# CVE-2026-6024: Tenda i6 HTTP R7WebsSecurityHandlerfunction path traversal

> Remote attackers can exploit a path traversal vulnerability in the Tenda i6 router's HTTP handler to access unauthorized files.

- **Severity:** Medium 6.9 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 10 Apr 2026
- **Updated:** 10 Apr 2026
- **Also known as:** GHSA-5v5f-c63q-mm7g

## What is CVE-2026-6024?

CVE-2026-6024 is a medium-severity path traversal vulnerability in Tenda i6, published on 10 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

A vulnerability was determined in Tenda i6 1.0.0.7(2204). Affected by this issue is the function R7WebsSecurityHandlerfunction of the component HTTP Handler. This manipulation causes path traversal. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.

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

## Which versions are affected by CVE-2026-6024?

It affects 1 product.


Products: Tenda I6 Firmware.

## How do I fix CVE-2026-6024?

No fix has been published for CVE-2026-6024 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-6024 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-6024 exists.

## Other vulnerabilities in Tenda i6

- [CVE-2023-48963](https://insights.sbomify.com/CVE-2023-48963/): Memory corruption in n/a (high 7.5)
- [CVE-2023-48964](https://insights.sbomify.com/CVE-2023-48964/): Memory corruption in n/a (high 7.5)
- [CVE-2024-0990](https://insights.sbomify.com/CVE-2024-0990/): Tenda i6 httpd setAutoPing formSetAutoPing stack-based overflow (high 7.2)
- [CVE-2024-0991](https://insights.sbomify.com/CVE-2024-0991/): Tenda i6 httpd setcfm formSetCfm stack-based overflow (high 7.2)
- [CVE-2024-0992](https://insights.sbomify.com/CVE-2024-0992/): Tenda i6 httpd wifiSSIDset formwrlSSIDset stack-based overflow (high 7.2)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-6024 and fix it if it is affected.

What it is: CVE-2026-6024 is a medium-severity path traversal vulnerability in Tenda i6, published on 10 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-6024 exists.

Affected product: Tenda i6. 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-2026-6024/ (Markdown: https://insights.sbomify.com/CVE-2026-6024/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-6024
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-6024
- OSV: https://osv.dev/vulnerability/CVE-2026-6024

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-6024/
Summaries are generated and may contain mistakes; the official description above is the record.