Affects widely used Oracle Enterprise Manager; unauthenticated network exploit can modify/delete management data and cause service impact across enterprises.
CVE-2026-61286
Unauthenticated HTTP flaw in Oracle EM allows data tamper and partial DoS.
Is CVE-2026-61286 being exploited?
Not confirmed. CVE-2026-61286 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 0.29% probability of exploitation in the next 30 days.
How severe is CVE-2026-61286?
CVE-2026-61286 is rated High with a CVSS score of 8.6. 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-2026-61286?
Yes. A fix has been recorded for CVE-2026-61286. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-61286 affect?
CVE-2026-61286 affects Oracle Enterprise Manager Base Platform 13.5, Oracle Enterprise Manager Base Platform 24.1, Event Management component. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-61286?
Apply vendor patch ASAP; block OEM HTTP access, isolate management network, and monitor logs.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated remote attacker can create/modify/delete Oracle EM data, read some data, and cause partial denial of service.
Immediate action required
- affected13.5
- affected24.1
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.