CVE-2026-34311

Summary

Vulnerability in the Oracle Hospitality OPERA 5 Property Services product of Oracle Hospitality Applications (component: Opera). Supported versions that are affected are 5.6.19.24, 5.6.22, 5.6.25.19, 5.6.27.6 and 5.6.28. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hospitality OPERA 5 Property Services. Successful attacks of this vulnerability can result in takeover of Oracle Hospitality OPERA 5 Property Services. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Affected Software

VendorProductVersion RangeStatus
Oracle CorporationOracle Hospitality OPERA 5 Property Services5.6.19.24affected
Oracle CorporationOracle Hospitality OPERA 5 Property Services5.6.22affected
Oracle CorporationOracle Hospitality OPERA 5 Property Services5.6.25.19affected
Oracle CorporationOracle Hospitality OPERA 5 Property Services5.6.27.6affected
Oracle CorporationOracle Hospitality OPERA 5 Property Services5.6.28affected

Weaknesses

  • Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hospitality OPERA 5 Property Services. Successful attacks of this vulnerability can result in takeover of Oracle Hospitality OPERA 5 Property Services.

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: total

References