CVE-2026-64877
Authenticated SQL injection in ticketing appliance REST API allows database access.
Is CVE-2026-64877 being exploited?
Not confirmed. CVE-2026-64877 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-2026-64877?
CVE-2026-64877 is rated Critical with a CVSS score of 9.4. 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-2026-64877?
Yes. A fix has been recorded for CVE-2026-64877. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-64877 affect?
CVE-2026-64877 affects Ticketing appliance REST API, Appliance database, ITSM/ticketing appliances. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-64877?
Apply vendor patch/mitigation; restrict API access, enforce least privilege, rotate credentials.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Authenticated non-admin SQL injection via REST API enables reading/modifying appliance DB (tickets, credentials), data exfiltration and possible lateral access.
Immediate action required