CVE-2026-75907
The door access control on a Norwegian Cruise Line asset grants entry based only on the credential's static 7-byte UID stored on an NTAG212 NFC chip. A UID is a manufacturer serial number sent in the clear on every read and is not intended to be secret or to authenticate the holder. Validating on the UID of the NTAG212 NFC chip alone is identification, not authentication, and the credential has no challenge-response capability that would resist copying.
CVE-2026-75907
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-75907
door access control
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Norwegian Cruise Line",
"product": "door access control",
"versions": [
{
"status": "affected",
"version": "N/A"
}
]
}
]- Related CVEs
- CVE-2026-75907
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #1841 · Revision 1
- Added to Heist Feed
- Publisher date