# CVE-2026-82828: Hitachi Coding Software Suite incorrect authorization

Source: https://junglewise.ai/threats/cve-2026-82828-hitachi-coding-software-suite-contains-an-incorrect-authorization  
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-2026-82828 · Severity: high · CVSS 8.8 · Published 2026-10-01

Hitachi Coding Software Suite is development software used for creating and managing code projects. An authorization flaw allows unprivileged users to perform administrator-level operations, potentially granting unauthorized access to code repositories, configuration settings, and sensitive development data. An attacker with a standard user account could escalate privileges and compromise the integrity of software development workflows.

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-2026-82828 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-82828 being exploited in the wild.

**How severe is CVE-2026-82828?** High severity, with a CVSS score of 8.8, published 1 October 2026.

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

**Is there a fix for CVE-2026-82828?** 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-2026-82828 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-82828?** 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

The vulnerability is an incorrect authorization flaw in Hitachi Coding Software Suite that fails to properly enforce privilege boundaries. Unprivileged users can perform operations restricted to administrators through unspecified attack vectors. This allows privilege escalation without requiring special network access or user interaction beyond normal application use.

## 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 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)
- [Hitachi Coding Software Suite path traversal](https://junglewise.ai/threats/cve-2026-82824-hitachi-coding-software-suite-contains-a-vulnerability-related-to)