# CVE-2026-12203: HKUDS AI-Trader Research Export agents.csv information disclosure

> Unauthenticated attackers can access research agent data via the export endpoint, exposing sensitive information.

- **Severity:** Medium 6.9 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/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:** Not needed
- **Fix available:** No
- **Published:** 15 Jun 2026
- **Updated:** 15 Jun 2026
- **Also known as:** GHSA-8v2r-35gr-p77q

## What is CVE-2026-12203?

CVE-2026-12203 is a medium-severity missing authorization vulnerability in HKUDS AI-Trader, published on 15 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

A vulnerability was found in HKUDS AI-Trader up to 74caf996f78dcc0c657df8365c8544678a16e215. This affects an unknown part of the file /api/research/agents.csv of the component Research Export. Performing a manipulation results in information disclosure. Remote exploitation of the attack is possible. The exploit has been made public and could be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The patch is named 91a31aac1b0f4dbc6b8bef9f6eff0b7912e0bc65. Applying a patch is the recommended action to fix this issue. The vendor confirms: "Research export endpoints now require an authenticated agent with the research_exports capability".

Weakness: CWE-284 (Improper Access Control), CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor)

## Which versions are affected by CVE-2026-12203?


## How do I fix CVE-2026-12203?

No fix has been published for CVE-2026-12203 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-12203 being exploited?

There is no known exploitation of CVE-2026-12203 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-12203 and fix it if it is affected.

What it is: CVE-2026-12203 is a medium-severity missing authorization vulnerability in HKUDS AI-Trader, published on 15 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-12203 in the wild and no public exploit code.

Affected product: HKUDS AI-Trader. 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-2026-12203/ (Markdown: https://insights.sbomify.com/CVE-2026-12203/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-12203
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-12203
- OSV: https://osv.dev/vulnerability/CVE-2026-12203

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-12203/
Summaries are generated and may contain mistakes; the official description above is the record.