CVE-2026-1618
Auth bypass enables privilege escalation in FlexCity/Kiosk.
Is CVE-2026-1618 being exploited?
Not confirmed. CVE-2026-1618 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-2026-1618?
CVE-2026-1618 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-2026-1618?
Yes. A fix has been recorded for CVE-2026-1618. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-1618 affect?
CVE-2026-1618 affects FlexCity/Kiosk (Universal Software Inc.) 1.0.x before 1.0.36. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-1618?
Patch to 1.0.36; verify auth flow and access controls.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Auth bypass via alternate path/channel allows privilege escalation on FlexCity/Kiosk (1.0.0–1.0.35).
Patch when possible
- affected>= 1.0 and < 1.0.36
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.