CVE-2026-18849: medium-severity vulnerability in IBM OPENBMC
IBM OpenBMC Code Execution
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.8epss 0.4%
IBM OpenBMC FW1060.00 through FW1060.80 is affected by a vulnerability in the BMC firmware update process. An attacker with authenticated administrator-level access to the BMC can, under specific conditions, execute arbitrary code, resulting in a confidentiality, integrity, and availability impact.
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products
IBM · OPENBMCRelated CVEs — IBM OPENBMC
In the same product, most dangerous first.
CVE-2021-38960MEDIUMCVE-2021-38960EPSS 1.1%CVE-2021-38961MEDIUMCVE-2021-38961EPSS 0.7%CVE-2026-7868MEDIUMThis Power System update is being released to address incorrect authorizationEPSS 0.4%CVE-2026-8058MEDIUMThis Power System update is being released to address a sensitive information disclosureEPSS 0.4%CVE-2026-7254MEDIUMOpen BMC Denial of ServiceEPSS 0.2%CVE-2026-18857LOWThis Power System update is being released to addressEPSS 0.1%