# CVE-2026-82828: Missing authorization in Hitachi Coding Software Suite

> Unprivileged users can perform administrator-level operations in Hitachi Coding Software Suite due to improper authorization checks.

- **Severity:** High 8.7 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`)
- **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:** 1 Oct 2026
- **Updated:** 1 Oct 2026
- **Also known as:** GHSA-jjvq-rhwj-p63j

## What is CVE-2026-82828?

CVE-2026-82828 is a high-severity missing authorization vulnerability in Hitachi Coding Software Suite, published on 1 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Hitachi Coding Software Suite contains an Incorrect Authorization vulnerability that allows an unprivileged user to perform administrator-level operations.

This issue affects Hitachi Coding Software Suite: through 3.3.0.

Weakness: CWE-863 (Incorrect Authorization)

## Which versions are affected by CVE-2026-82828?


## How do I fix CVE-2026-82828?

No fix has been published for CVE-2026-82828 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-82828 being exploited?

There is no known exploitation of CVE-2026-82828 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-82828 and fix it if it is affected.

What it is: CVE-2026-82828 is a high-severity missing authorization vulnerability in Hitachi Coding Software Suite, published on 1 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-82828 in the wild and no public exploit code.

Affected product: Hitachi Coding Software Suite. 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-2026-82828/ (Markdown: https://insights.sbomify.com/CVE-2026-82828/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-82828
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-82828
- OSV: https://osv.dev/vulnerability/CVE-2026-82828

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-82828/
Summaries are generated and may contain mistakes; the official description above is the record.