CVE-2026-82118：HiRDB 伺服器堆疊溢位漏洞
CVE-2026-82118 - Stack-based Buffer Overflow Vulnerability in HiRDB
HiRDB 伺服器 受到 CVE-2026-82118 堆疊溢位漏洞影響，已影響 10-00 之前、9-00 至 9-66-22 等多個版本。
- 受影響版本：HiRDB Server 10（10-00 之前）、9（09-00 至 09-66-22）、9(32)（09-02 至 09-66-22）以及帶附加功能版本。
瞭解 HiRDB 伺服器的堆疊溢位漏洞及其修補版本，幫助安全團隊及時更新防護，並評估現有系統的受影響範圍。
Stack-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.
Impact
Affected Products
The following products are affected by CVE-2026-82118
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
| ID | Vendor | Product | Action |
|---|---|---|---|
| 1 | Hitachi | hirdb_server_with_additional_function | |
| 2 | Hitachi | hirdb_server |
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | CRITICAL | 50d0f415-c707-4733-9afc-8f6c0e9b3f82 | ||||
| CVSS 3.1 | CRITICAL | MITRE-CVE | ||||
| CVSS 3.1 | CRITICAL | [email protected] |
Update HiRDB Server to a patched version to fix stack-based buffer overflow vulnerabilities.
- Update HiRDB Server to version 10-12-01 or later.
- Update HiRDB Server to version 09-66-22 or later.
- Update HiRDB Server to version 09-66/V or later.
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-82118.
| URL | Resource |
|---|---|
| https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-147/index.html |
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-82118 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-82118
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-82118 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-82118 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
十月. 27, 2026
Action Type Old Value New Value Added Description Stack-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. Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-121 Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/82xxx/CVE-2026-82118.json">CVE-2026-82118</a> Added Reference https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2026-147/index.html
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.