CVE-2026-7254 Open BMC Denial of Service
Unauthenticated network users can cause a denial of service in IBM OpenBMC firmware, requiring a patch to mitigate.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-7254?
CVE-2026-7254 is a medium-severity denial of service vulnerability in IBM OPENBMC, published on 27 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
IBM OPENBMC FW1110.00 through FW1110.11 is vulnerable to denial of service attacks by unauthenticated network users.
Weakness: CWE-1284
Which versions are affected by CVE-2026-7254?
It affects 1 product.
Products include Ibm Openbmc.
How do I fix CVE-2026-7254?
No fix has been published for CVE-2026-7254 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2026-7254 being exploited?
There is no known exploitation of CVE-2026-7254 in the wild and no public exploit code.
Other vulnerabilities in IBM OPENBMC
Sources
Also known as GHSA-rcmv-jxxq-ggjw.