# CVE-2026-101132: DeepSeek deepseek-harness Bundle Patch profile.ts loadProfile path traversal

> Remote attackers can exploit a path traversal flaw in the bundle patch handler to read arbitrary files, though high complexity limits exploitability.

- **Severity:** Low 2.3 (`CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/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:** A user has to click or open something
- **Fix available:** No
- **Published:** 28 Sep 2026
- **Updated:** 1 Oct 2026
- **Also known as:** GHSA-rh7q-h525-wx9f

## What is CVE-2026-101132?

CVE-2026-101132 is a low-severity path traversal vulnerability in deepseek-harness, published on 28 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

A security flaw has been discovered in DeepSeek deepseek-harness up to 0.1.7-rc.2. The affected element is the function loadProfile of the file packages/boot/app-boot/src/profile.ts of the component Bundle Patch Handler. The manipulation of the argument dsh.bundle.patch results in path traversal. The attack may be performed from remote. The attack requires a high level of complexity. The exploitability is described as difficult. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

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

## Which versions are affected by CVE-2026-101132?


## How do I fix CVE-2026-101132?

No fix has been published for CVE-2026-101132 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-101132 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-101132 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-101132 and fix it if it is affected.

What it is: CVE-2026-101132 is a low-severity path traversal vulnerability in deepseek-harness, published on 28 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-101132 exists.

Affected product: deepseek-harness. 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-2026-101132/ (Markdown: https://insights.sbomify.com/CVE-2026-101132/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-101132
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-101132
- OSV: https://osv.dev/vulnerability/CVE-2026-101132

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-101132/
Summaries are generated and may contain mistakes; the official description above is the record.