Oracle Hospitality Opera 5 Property Services
Monthly
Remote takeover of Oracle Hospitality OPERA 5 Property Services (versions 5.6.19.24, 5.6.22, 5.6.25.19, 5.6.27.6, and 5.6.28) is achievable by unauthenticated network attackers over HTTP, per Oracle's May 2026 CPU. With CVSS 9.8 and full CIA impact, this is a critical hospitality-sector exposure, though no public exploit is identified at time of analysis and KEV status is not present. EPSS data was not supplied, so probability-of-exploitation cannot be quantified.
Remote takeover of Oracle Hospitality OPERA 5 Property Services (versions 5.6.19.24, 5.6.22, 5.6.25.19, 5.6.27.6, and 5.6.28) is achievable by unauthenticated network attackers over HTTP, per Oracle's May 2026 CPU. With CVSS 9.8 and full CIA impact, this is a critical hospitality-sector exposure, though no public exploit is identified at time of analysis and KEV status is not present. EPSS data was not supplied, so probability-of-exploitation cannot be quantified.