Vulnerability · Published May 27, 2026 · Assigned by ibm

CVE-2026-7254Open BMC Denial of Service

Medium 5.3

In plain English

A medium-severity security flaw in OPENBMC from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities).

Severity (CVSS 3.1)5.3Medium

Exploit odds (30 days)0.2%top 85.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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

Affected products (as reported)

Vendor	Product	Versions
IBM	OPENBMC	FW1110.00 – through FW1110.11

Weakness: CWE-1284 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

References

https://www.ibm.com/support/pages/node/7272993 vendor-advisory, patch