CVE-2026-85509

CVSS 9.8 (critical) · published 2026-09-04

FreeIPMI before 1.6.19 has a stack-based buffer overflow in _read_fru_data in libfreeipmi/fru/ipmi-fru.c when a BMC returns more bytes than requested.

Weakness: CWE-121

Source: NVD CVE-2026-85509

References

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

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