CVE-2026-85508

CRITICAL 9.8

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

ipmi-oem in FreeIPMI before 1.6.19 has a stack-based buffer overflow in _output_dell_system_info_cmc_ipv6_info in ipmi-oem/ipmi-oem-dell.c (cmc-ipv6-info subcommand to dell get-system-info).

CWE	CWE-121
Vendor	freeipmi
Product	freeipmi
Published	Sep 4, 2026
Last Updated	Sep 4, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

FreeIPMI / FreeIPMI

0 < 1.6.19

References

NVD ↗ CVE.org ↗ EPSS Data ↗

openwall.com: https://www.openwall.com/lists/oss-security/2026/08/28/5 gnu.org: https://www.gnu.org/software/freeipmi/ ftp.gnu.org: https://ftp.gnu.org/gnu/freeipmi/freeipmi-1.6.19.tar.gz