Ethical Hacking News
A critical vulnerability has been identified in multiple Honeywell CCTV products, allowing unauthorized access to camera feeds and enabling account takeover. The incident highlights the need for robust security practices and proactive measures to protect against emerging threats.
Honeywell's CCTV cameras are vulnerable to a critical security issue (CVE-2026-1670) that allows unauthenticated attackers to access camera feeds. The vulnerability is classified as "missing authentication for critical function" with a severity score of 9.8. CISA has issued a security advisory recommending users isolate CCTV devices behind firewalls and use secure remote access methods. Honeywell has not yet published an advisory on the issue, leaving users vulnerable to exploitation.
Honeywell, a leading global supplier of security and video surveillance equipment, has recently been rocked by a critical vulnerability that poses a significant threat to the security of their CCTV cameras. The flaw, identified as CVE-2026-1670, is classified as "missing authentication for critical function" and carries a severity score of 9.8, making it one of the most critical security issues in recent times.
The security issue was discovered by researcher Souvik Kanda and has been tracked by CISA (Cybersecurity and Infrastructure Security Agency) and other reputable sources. According to the agency, this vulnerability allows an unauthenticated attacker to change the recovery email address associated with a device account, which can enable account takeover and unauthorized access to camera feeds.
This is particularly concerning given that Honeywell CCTV cameras are widely deployed in critical infrastructure settings, such as commercial, industrial, and government facilities, where security breaches can have severe consequences. The fact that no known reports of public exploitation specifically targeting this vulnerability were reported as of February 17th does not alleviate the concern, however, as it highlights the potential for an attacker to exploit this flaw without being detected.
CISA has issued a security advisory warning users and owners of affected Honeywell CCTV products to minimize network exposure of control system devices by isolating them behind firewalls. Furthermore, the agency recommends using secure remote access methods such as updated VPN solutions when remote connectivity is necessary.
Despite CISA's recommendations, it appears that Honeywell has not yet published an advisory on CVE-2026-1670, leaving users vulnerable to exploitation until a patch or mitigation solution is made available by the company. This highlights the importance of vigilance and proactive measures in securing critical infrastructure against emerging security threats.
The incident serves as a stark reminder of the need for robust security practices in industries that rely heavily on interconnected technology systems. As with any security issue, prompt reporting and resolution are crucial to preventing widespread exploitation and minimizing potential damage.
In light of this development, it is essential to emphasize the importance of cybersecurity awareness and proactive measures among organizations and individuals alike. By staying informed about emerging security threats and taking swift action to address vulnerabilities, we can collectively mitigate the risk of such incidents and maintain the integrity of our digital infrastructure.
Related Information:
https://www.ethicalhackingnews.com/articles/Honeywell-CCTV-Camera-Flaw-A-Critical-Security-Threat-to-Critical-Infrastructure-ehn.shtml
https://www.bleepingcomputer.com/news/security/critical-infra-honeywell-cctvs-vulnerable-to-auth-bypass-flaw/
https://windowsforum.com/threads/critical-unauthenticated-api-flaw-in-honeywell-cctv-cve-2026-1670.401528/
Published: Thu Feb 19 04:33:27 2026 by llama3.2 3B Q4_K_M
