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CVE-2026-85506

Quick assessment

Affected
FreeIPMI FreeIPMI
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

FreeIPMI 中 ipmi-oem 组件在 1.6.19 版本之前存在一个堆栈缓冲区溢出漏洞，位于 ipmi-oem/ipmi-oem-dell.c 中的 函数（通过执行 子命令中的 子命令触发）。

CVSS 9.8 · Critical

Possible ATT&CK Techniques 1 AI

T1055 · Process Injection
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I. Basic Information for CVE-2026-85506

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
ipmi-oem in FreeIPMI before 1.6.19 has a stack-based buffer overflow in _get_dell_system_info_idrac_info in ipmi-oem/ipmi-oem-dell.c (idrac-info subcommand to dell get-system-info).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
FreeIPMI FreeIPMI 0 ~ 1.6.19 -

II. Public POCs for CVE-2026-85506

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III. Intelligence Information for CVE-2026-85506

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Mailing List Discussions for CVE-2026-85506 (1)

Vendor Pages for CVE-2026-85506 (1)

Other References for CVE-2026-85506 (1)

Same Patch Batch · FreeIPMI · 2026-09-04 · 6 CVEs total

CVE-2026-85504 9.8 CRITICAL FreeIPMI 1.6.19 前栈缓冲区溢出
CVE-2026-85508 9.8 CRITICAL FreeIPMI 1.6.19 前 ipmi-oem-dell 栈溢出
CVE-2026-85509 9.8 CRITICAL FreeIPMI 1.6.19前 _read_fru_data 栈溢出
CVE-2026-85507 9.8 CRITICAL FreeIPMI 1.6.19 栈缓冲区溢出
CVE-2026-85505 7.5 HIGH FreeIPMI 1.6.19前ipmi-oem栈缓冲区越界读

IV. Related Vulnerabilities

Same product: FreeIPMI
Same vendor: FreeIPMI
Same weakness: CWE-121

V. Comments for CVE-2026-85506

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