Unauthenticated API Endpoint Exposure in Honeywell Products
CVE-2026-1670

9.3CRITICAL

Key Information:

Vendor

Honeywell

Status
I-hib2pi-ul 2mp Ip
Smb Ndaa Mvo-3
Ptz Wdr 2mp 32m
25m Ipc
Vendor
CVE Published:
17 February 2026

What is CVE-2026-1670?

The affected Honeywell products are susceptible to an unauthenticated API endpoint exposure. This vulnerability may enable an attacker to remotely alter the recovery email address associated with the 'forgot password' functionality, leading to potential unauthorized access and account compromise. Organizations utilizing these products should implement immediate mitigative measures to safeguard against possible exploitation.

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Affected Version(s)

25M IPC WDR_2MP_32M_PTZ_v2.0

I-HIB2PI-UL 2MP IP 6.1.22.1216

PTZ WDR 2MP 32M WDR_2MP_32M_PTZ_v2.0

References

https://www.cisa.gov/news-events/ics-advisories/icsa-26-0...
https://github.com/cisagov/CSAF/blob/develop/csaf_files/O...
https://www.honeywell.com/us/en/contact/support

CVSS V4

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Souvik Kandar reported this vulnerability to CISA.
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