CVE-2026-19321 - Power System Integer Overflow
Brief
CVE ID : CVE-2026-19321
Published : Aug. 19, 2026, 6:21 p. m.
- 47 minutes ago
Description : IBM Power Firmware FW1120. 00, FW1110. 00 through FW1110. 30, and FW1060. 00 through FW1060. 80 is affected by a vulnerability in the host firmware. An attacker with service access to the service processor can supply a carefully crafted command that could leak the contents of hardware registers that should be inaccessible to the service processor.
Successful exploitation could result in limited confidentiality or availability impacts to the affected host system.
Severity: 6.7
- MEDIUM
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