CVE-2026-82120
Last modified
CVE-2026-82120 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Heap-based Buffer Overflow Vulnerability in HiRDB. This issue affects HiRDB Server Version 10: from 10-00 before 10-12-01; HiRDB Server Version 9: from 09-00 through 09-66-22; HiRDB Server with Additional Function Version 9: from 09-00 through 09-66/V; HiRDB Server Version 9(32): from 09-02 through 09-66-22; HiRDB Server with Additional Function Version 9(32): from 09-00 through 09-66-/V.. EPSS estimates a 0.52% chance of exploitation in the next 30 days.
Description
Heap-based Buffer Overflow Vulnerability in HiRDB. This issue affects HiRDB Server Version 10: from 10-00 before 10-12-01; HiRDB Server Version 9: from 09-00 through 09-66-22; HiRDB Server with Additional Function Version 9: from 09-00 through 09-66/V; HiRDB Server Version 9(32): from 09-02 through 09-66-22; HiRDB Server with Additional Function Version 9(32): from 09-00 through 09-66-/V.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Hitachi | HiRDB Server Version 10 | >= 10-00, < 10-12-01 |
| Hitachi | HiRDB Server Version 9 | >= 09-00, <= 09-66-22 |
| Hitachi | HiRDB Server with Additional Function Version 9 | >= 09-00, <= 09-66/V |
| Hitachi | HiRDB Server Version 9(32) | >= 09-02, <= 09-66-22 |
| Hitachi | HiRDB Server with Additional Function Version 9(32) | >= 09-00, <= 09-66-/V |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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