Threats Tagged 'cve-2026-16661'
View all threats tagged with 'cve-2026-16661'. Filter and sort to focus on specific types of threats.
Stop chasing alerts. Route them.
Start free, then upgrade once to turn Radar into an automated delivery engine for your security stack.
Custom feeds / Automations: email, Slack, webhooks, SIEM/MISP / API access (baseline limits)
API access activates after upgrading in Console -> Billing.
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.
Filter Threats
Narrow down the results by type, severity, or affected countries
Threats Tagged 'cve-2026-16661'
Click on any threat for detailed analysis and mitigation recommendations
CVE-2026-16661 is a high-severity integer overflow vulnerability in IBM PowerVM Hypervisor service processor mailbox interface. It affects multiple firmware versions including FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, and FW950.00 through FW950.H2. An attacker with authenticated service-level access to the Flexible Service Processor (FSP) can exploit this flaw to execute arbitrary code in the host firmware runtime, potentially gaining full control over the managed system. This leads to confidentiality, integrity, and availability impacts on the affected system. Join the discussion | CVE Database V5 | 08/19/2026, 19:31:30 UTC Added: 08/19/2026, 19:52:47 UTC |
Showing 1 to 1 of 1 result