Affects Oracle Siebel CRM, a widely used enterprise CRM. High CVSS and allows unauthorized creation/modification/deletion of CRM data, risking business disruption and data integrity.
CVE-2026-60791
Unauthenticated adjacent-network flaw in Oracle Siebel CRM Deployment allowing data tampering.
Is CVE-2026-60791 being exploited?
Not confirmed. CVE-2026-60791 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 0.32% probability of exploitation in the next 30 days.
How severe is CVE-2026-60791?
CVE-2026-60791 is rated High with a CVSS score of 8.1. 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-2026-60791?
Yes. A fix has been recorded for CVE-2026-60791. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-60791 affect?
CVE-2026-60791 affects Oracle Siebel CRM Deployment (Application Interface), Versions 17.0-26.6. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-60791?
Block/segment network access to Siebel servers, enable logging/IDS, and apply vendor patch when released.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Adjacent-network unauthenticated attacker can create, delete, or modify all Siebel CRM accessible data (confidentiality & integrity loss).
Immediate action required
- affected>= 17.0 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.