CVE-2026-22114

UNKNOWN 0.0

Missing brute-force protection for web interface

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

HTTP basic auth enforces no retry limit or backoff. Combined with the default service password, the keyspace is exhaustible.

CWE	CWE-307
Vendor	delta electronics
Product	delta ufc500
Published	Oct 30, 2026

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Affected Versions

Delta Electronics / Delta UFC500

All versions affected

Delta Electronics / Delta UFC500

0 < 4.4.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

csirt.divd.nl: https://csirt.divd.nl/DIVD-2026-00012 csirt.divd.nl: https://csirt.divd.nl/CVE-2026-22114

Credits

Wilco van Beijnum (Elaadnl) Victor Pasman