View CSAF Summary Successful exploitation of this vulnerability could lead to account takeovers and unauthorized access to camera feeds; an unauthenticated attacker may change the recovery email address, potentially leading to further network compromise. The following versions of Honeywell HIB2PI and HDZ Series CCTV Cameras (Update A) are affected: HDZ322DI vers:all/* (CVE-2026-1670) HC20WZ2R25 vers:all/* (CVE-2026-1670) I-HIB2PI-UL vers:all/* (CVE-2026-1670) CVSS Vendor Equipment Vulnerabilities v3 9.8 Honeywell Honeywell HIB2PI and HDZ Series CCTV Cameras (Update A) Missing Authentication for Critical Function Background Critical Infrastructure Sectors: Commercial Facilities Countries/Areas Deployed: India Company Headquarters Location: India Vulnerabilities Expand All + CVE-2026-1670 The affected products are vulnerable to an unauthenticated API endpoint exposure, which may allow an attacker to remotely change the "forgot password" recovery email address. View CVE Details Affected Products Honeywell HIB2PI and HDZ Series CCTV Cameras (Update A) Vendor: Honeywell Product Version: Honeywell HDZ322DI: vers:all/*, Honeywell HC20WZ2R25: vers:all/*, Honeywell I-HIB2PI-UL: vers:all/* Product Status: known_affected Remediations Mitigation Honeywell recommends users contact Honeywell customer support at https://www.honeywell.com/us/en/contact/support f...