# CVE-2026-82715: Other in Hitachi Disk Array Driver for AIX

> An insecure temporary file vulnerability in Hitachi Disk Array Drivers for AIX and VIOS allows local attackers to potentially escalate privileges or modify data.

- **Severity:** High 7.9 (`CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 14 Oct 2026
- **Updated:** 18 Oct 2026
- **Also known as:** GHSA-c2w5-vf7f-hrgh

## What is CVE-2026-82715?

CVE-2026-82715 is a high-severity vulnerability in Hitachi Disk Array Driver for AIX, published on 14 Oct 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

### Official description

Insecure Temporary File vulnerability in Hitachi Disk Array Driver for AIX and Hitachi Disk Array Driver for Virtual I/O Server.

This issue affects Hitachi Disk Array Driver for AIX: from 01-00 before 01-23-/A; Hitachi Disk Array Driver for Virtual I/O Server: from 01-04 before 01-23-/A.

Weakness: CWE-377 (DEPRECATED: Insecure Temporary File)

## Which versions are affected by CVE-2026-82715?


## How do I fix CVE-2026-82715?

No fix has been published for CVE-2026-82715 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-82715 being exploited?

There is no known exploitation of CVE-2026-82715 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-82715 and fix it if it is affected.

What it is: CVE-2026-82715 is a high-severity vulnerability in Hitachi Disk Array Driver for AIX, published on 14 Oct 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2026-82715 in the wild and no public exploit code.

Affected product: Hitachi Disk Array Driver for AIX. 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-2026-82715/ (Markdown: https://insights.sbomify.com/CVE-2026-82715/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-82715
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-82715
- OSV: https://osv.dev/vulnerability/CVE-2026-82715

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From sbomify Insights: https://insights.sbomify.com/CVE-2026-82715/
Summaries are generated and may contain mistakes; the official description above is the record.