CVE-2026-61330
Remote takeover vulnerability in Oracle Siebel CRM (Siebel Cloud Manager).
Is CVE-2026-61330 being exploited?
Not confirmed. CVE-2026-61330 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 0.40% probability of exploitation in the next 30 days.
How severe is CVE-2026-61330?
CVE-2026-61330 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-2026-61330?
Yes. A fix has been recorded for CVE-2026-61330. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-61330 affect?
CVE-2026-61330 affects Oracle Siebel CRM Cloud Applications (Siebel Cloud Manager) versions 22.3-26.6. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-61330?
Apply vendor patch immediately; restrict HTTP access and monitor logs.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote compromise via HTTP by a low-privileged attacker, enabling full takeover (confidentiality, integrity, availability).
Patch when possible
- affected>= 22.3 and <= 26.6
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.