What is CVE-2026-7254?

CVE-2026-7254 is a medium-severity vulnerability in IBM Openbmc, classified under Improper Validation of Specified Quantity in Input. CVSS score: 5.3/10. Published 2026-05-27.

How severe is CVE-2026-7254?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in IBM Openbmc

CVE-2026-7254

IBM OPENBMC FW1110.00 through FW1110.11 is vulnerable to denial of service attacks by unauthenticated network users.

Published 2026-05-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

EPSS exploit prediction

EPSS: 0.004 (33.3th percentile), scored 2026-10-24.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 33.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

IBM Openbmc — versions FW1110.00

Weakness classification (CWE)

CWE-1284 — Improper Validation of Specified Quantity in Input

References

www.ibm.com/support/pages/node/7272993 (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2026-7254?: CVE-2026-7254 is a medium-severity vulnerability in IBM Openbmc, classified under Improper Validation of Specified Quantity in Input. CVSS score: 5.3/10. Published 2026-05-27.
How severe is CVE-2026-7254?: Medium severity. CVSS v3 base score is 5.3 out of 10.