# CVE-2026-82824: Hitachi Coding Software Suite path traversal

Source: https://junglewise.ai/threats/cve-2026-82824-hitachi-coding-software-suite-contains-a-vulnerability-related-to  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-01. Updated: 2026-10-05  
License: CC BY 4.0 with a link back

CVE-2026-82824 · Severity: critical · CVSS 9.8 · Published 2026-10-01

Hitachi Coding Software Suite is development software used to create and manage code projects. A path traversal vulnerability allows attackers to access, create, modify, or delete files on systems running the affected software, potentially compromising sensitive project data and system integrity.

Technologies: [Hitachi Coding Software Suite](https://junglewise.ai/threats/technologies/coding-software-suite). Vendors: [Hitachi](https://junglewise.ai/threats/vendors/hitachi).

## Quick answers

**Is CVE-2026-82824 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-82824 being exploited in the wild.

**How severe is CVE-2026-82824?** Critical severity, with a CVSS score of 9.8, published 1 October 2026.

**Which products and versions are affected?** Hitachi Coding Software Suite through 3.3.0.

**Is there a fix for CVE-2026-82824?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-82824 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-82824?** Check whether you run Hitachi Coding Software Suite at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A path traversal vulnerability in Hitachi Coding Software Suite allows attackers to traverse directory structures and access, create, modify, or delete arbitrary files through improper input validation. The vulnerability affects versions through 3.3.0 and likely requires local or network access depending on how the software is deployed. Exploitation could lead to unauthorized file operations and potential system compromise.

## Affected products

- Hitachi Coding Software Suite through 3.3.0

## Timeline

- 2026-10-01: disclosed

## References

- [https://www.hitachi-ies.com/common/documents/vulnerability/hcss/Hitachi_Coding_Software_Suite_Public_statement_20260925_EN.pdf](https://www.hitachi-ies.com/common/documents/vulnerability/hcss/Hitachi_Coding_Software_Suite_Public_statement_20260925_EN.pdf)

## Related threats

- [Hitachi Coding Software Suite hidden functionality authentication bypass](https://junglewise.ai/threats/cve-2026-82829-hitachi-coding-software-suite-contains-a-vulnerability-related-to)
- [Hitachi Coding Software Suite incorrect authorization](https://junglewise.ai/threats/cve-2026-82828-hitachi-coding-software-suite-contains-an-incorrect-authorization)
- [Hitachi Coding Software Suite hardcoded JWT key](https://junglewise.ai/threats/cve-2026-82827-hitachi-coding-software-suite-contains-a-vulnerability-related-to)
- [Hitachi Coding Software Suite cleartext transmission of credentials](https://junglewise.ai/threats/cve-2026-82826-hitachi-coding-software-suite-contains-a-vulnerability-related-to)
- [Hitachi Coding Software Suite missing authentication in critical API](https://junglewise.ai/threats/cve-2026-82825-hitachi-coding-software-suite-contains-a-vulnerability-related-to)