CVE-2026-85544

Deferred Deferred - Pending Action

Improper Encryption Configuration in Hikvision Intercom Products

Publication date: 2026-09-10

Last updated on: 2026-09-18

Assigner: Hangzhou Hikvision Digital Technology Co., Ltd.

Description

There is an Improper Encryption Configuration Vulnerability in some Hikvision Intercom Products. This could allow attackers to forge M1 cards.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-09-10

Last Modified

2026-09-18

Generated

2026-09-30

AI Q&A

2026-09-10

EPSS Evaluated

2026-09-29

NVD

CVE-2026-85544

EUVD

EUVD-2026-75400

Affected Vendors & Products

Vendor	Product	Version / Range
hikvision	intercom_products	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-798	The product contains hard-coded credentials, such as a password or cryptographic key.
CWE-1310	Missing an ability to patch ROM code may leave a System or System-on-Chip (SoC) in a vulnerable state.

Attack-Flow Graph

Executive Summary

This vulnerability involves an improper encryption configuration in certain Hikvision Intercom Products. It allows attackers to forge M1 cards, which are likely used for authentication or access control.

Impact Analysis

Attackers could exploit this to create fake M1 cards, potentially gaining unauthorized access to intercom systems. This may lead to physical security breaches or unauthorized entry into restricted areas.

Compliance Impact

This vulnerability involves improper encryption configuration in Hikvision Intercom Products, allowing attackers to forge M1 cards. Such weaknesses could potentially expose sensitive data, impacting compliance with standards like GDPR (data protection) and HIPAA (healthcare data privacy) by increasing the risk of unauthorized access or data breaches.

Mitigation Strategies

Immediately update Hikvision Intercom Products to the latest firmware version provided by Hikvision to address the improper encryption configuration. Disable M1 card functionality if not required and restrict network access to the intercom system to trusted networks only.

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