CVE-2026-62623
Authentication bypass in Oracle Reports Developer 12.2.1.19.0 enabling full compromise via adjacent network.
Is CVE-2026-62623 being exploited?
Not confirmed. CVE-2026-62623 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 0.35% probability of exploitation in the next 30 days.
How severe is CVE-2026-62623?
CVE-2026-62623 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-2026-62623?
Yes. A fix has been recorded for CVE-2026-62623. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-62623 affect?
CVE-2026-62623 affects Oracle Reports Developer 12.2.1.19.0, Oracle Fusion Middleware (Reports component). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-62623?
Apply vendor patch ASAP or isolate Reports servers and restrict adjacent-network access.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated attacker on adjacent network can takeover Oracle Reports Developer, enabling code execution, data theft, and service disruption.
Immediate action required
- affected12.2.1.19.0
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.