Affects Oracle E-Business Suite (widely used enterprise ERP). Remote takeover of HRMS could disrupt payroll/HR systems across organizations.
CVE-2026-61121
Remote takeover of Oracle EBS HRMS (UK) via HTTP by low-privileged attacker.
Is CVE-2026-61121 being exploited?
Not confirmed. CVE-2026-61121 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.43% probability of exploitation in the next 30 days.
How severe is CVE-2026-61121?
CVE-2026-61121 is rated High with a CVSS score of 8.8. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-61121?
Yes. A fix has been recorded for CVE-2026-61121. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-61121 affect?
CVE-2026-61121 affects Oracle E-Business Suite - HRMS (UK) / UK Payroll, Versions 12.2.8 through 12.2.15. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-61121?
Apply vendor patch when available; restrict HTTP access to HRMS and enforce least privilege.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Low-privileged network attacker can remotely compromise/takeover Oracle HRMS (UK), causing full loss of confidentiality, integrity, and availability.
Immediate action required
- affected>= 12.2.8 and <= 12.2.15
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.