CVE-2026-50101
highpriority · track · 0EPSS 0.003 · 20 %ileEUUSEPSS · scored 2026-10-27
Naxclow devices use a server-side, per-device relay credential that never rotates and is re-issued to the device on each boot. Because this credential remains valid indefinitely and cannot be reset or revoked by the legitimate owner, any party that obtains it through any exposure path can maintain persistent access to the device’s relay channel. This enables long-term impersonation or interception, even after factory resets or re-onboarding.
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
No vendor fix yet; a mitigation is available.
- MitigationSmart Doorbell X3cisa_csaf_ot
Naxclow did not respond to CISA's attempts to coordinate these vulnerabilities. Users should contact Naxclow for more information.
- MitigationV720cisa_csaf_ot
Naxclow did not respond to CISA's attempts to coordinate these vulnerabilities. Users should contact Naxclow for more information.
- MitigationX Smart Homecisa_csaf_ot
Naxclow did not respond to CISA's attempts to coordinate these vulnerabilities. Users should contact Naxclow for more information.
- Mitigationix camcisa_csaf_ot
Naxclow did not respond to CISA's attempts to coordinate these vulnerabilities. Users should contact Naxclow for more information.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.2–9.2
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (12)
Products and version ranges known to be affected.
advisories (1)
Vendor and ecosystem advisories describing this.
- ICSA-26-162-02Naxclow IoT Platform2026-06-11icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow an attacker to impersonate devices, intercept or manipulate communications, harvest sensitive credentials at scale, or gain unauthorized access.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-162-02.jsoncnnvd
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-162-02cnnvd
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-162-02.jsonenisa_euvd
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-162-02enisa_euvd
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-162-02.jsonnvd
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-162-02nvd
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