Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
11 results
Aug 13, 2026The Signify Philips Hue Bridge Pro firmware embeds a Mosquitto MQTT broker service that listens on all network interfaces without authentication.CVE-2026-73669 · Other software · Signify · reported by 9119a7d8-5eab-497f-8521-727c672e3725Medium 6.9
The Signify Philips Hue Bridge Pro firmware embeds a Mosquitto MQTT broker service that listens on all network interfaces without authentication. An unauthenticated attacker with network access to the MQTT service on a vulnerable system can read data and control connected lights. Fixed in 1.77.2071318010.
- Product
- Philips Hue Bridge Pro
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordraw.githubusercontent.comcve.org
Mar 16, 2026Philips Hue Bridge hk_hap Ed25519 Signature Verification Authentication Bypass Vulnerability.CVE-2026-3562 · Other software · Philips · reported by zdi-disclosures@trendmicro.comHigh 8.8
Philips Hue Bridge hk_hap Ed25519 Signature Verification Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Philips Hue Bridge. Authentication is not required to exploit this vulnerability. The specific flaw exists within the ed25519_sign_open function. The issue results from improper verification of a cryptographic signature. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-28480.
- Product
- Hue Bridge
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 16, 2026Philips Hue Bridge hk_hap characteristics Heap-based Buffer Overflow Remote Code Execution Vulnerability.CVE-2026-3561 · Other software · Philips · reported by zdi-disclosures@trendmicro.comHigh 8
Philips Hue Bridge hk_hap characteristics Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Philips Hue Bridge. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of PUT requests to the characteristics endpoint. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-28479.
- Product
- Hue Bridge
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 16, 2026Philips Hue Bridge HomeKit hk_hap_pair_storage_put Heap-based Buffer Overflow Remote Code Execution Vulnerability.CVE-2026-3560 · Other software · Philips · reported by zdi-disclosures@trendmicro.comHigh 8.8
Philips Hue Bridge HomeKit hk_hap_pair_storage_put Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Philips Hue Bridge. Authentication is not required to exploit this vulnerability. The specific flaw exists within the hk_hap_pair_storage_put function of the HomeKit implementation, which listens on TCP port 8080 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-28469.
- Product
- Hue Bridge
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 16, 2026Philips Hue Bridge HomeKit Accessory Protocol Static Nonce Authentication Bypass Vulnerability.CVE-2026-3559 · Other software · Philips · reported by zdi-disclosures@trendmicro.comHigh 8.1
Philips Hue Bridge HomeKit Accessory Protocol Static Nonce Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of Philips Hue Bridge. Authentication is not required to exploit this vulnerability. The specific flaw exists within the configuration of the SRP authentication mechanism in the HomeKit Accessory Protocol service, which listens on TCP port 8080 by default. The issue results from the use of a static nonce value. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-28451.
- Product
- Hue Bridge
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 16, 2026Philips Hue Bridge HomeKit Accessory Protocol Transient Pairing Mode Authentication Bypass Vulnerability.CVE-2026-3558 · Other software · Philips · reported by zdi-disclosures@trendmicro.comHigh 8.1
Philips Hue Bridge HomeKit Accessory Protocol Transient Pairing Mode Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of Philips Hue Bridge. Authentication is not required to exploit this vulnerability. The specific flaw exists within the configuration of the HomeKit Accessory Protocol service, which listens on TCP port 8080 by default. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-28374.
- Product
- Hue Bridge
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 16, 2026Philips Hue Bridge hap_pair_verify_handler Sub-TLV Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability.CVE-2026-3557 · Other software · Philips · reported by zdi-disclosures@trendmicro.comHigh 8
Philips Hue Bridge hap_pair_verify_handler Sub-TLV Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Philips Hue Bridge. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the hap_pair_verify_handler function of the hk_hap service, which listens on TCP port 8080 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-28337.
- Product
- Hue Bridge
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 16, 2026Philips Hue Bridge HomeKit Pair-Setup Heap-based Buffer Overflow Remote Code Execution Vulnerability.CVE-2026-3556 · Other software · Philips · reported by zdi-disclosures@trendmicro.comHigh 8.8
Philips Hue Bridge HomeKit Pair-Setup Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Philips Hue Bridge. Authentication is not required to exploit this vulnerability. The specific flaw exists within the hk_hap_pair_storage_put function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the HomeKit service. Was ZDI-CAN-28326.
- Product
- Hue Bridge
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 16, 2026Philips Hue Bridge Zigbee Stack Custom Command Handler Heap-based Buffer Overflow Remote Code Execution Vulnerability.CVE-2026-3555 · Other software · Philips · reported by zdi-disclosures@trendmicro.comHigh 8
Philips Hue Bridge Zigbee Stack Custom Command Handler Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Philips Hue Bridge. User interaction is required to exploit this vulnerability in that the user must initiate the device pairing process. The specific flaw exists within the handling of custom Zigbee ZCL frames in the Model Info download functionality. The issue results from the lack of proper validation of the size of data prior to copying it to a fixed-size heap buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-28276.
- Product
- Hue Bridge
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 23, 2020Philips Hue Bridge model 2.X prior to and including version 1935144020 contains a Heap-based Buffer Overflow when handling a long ZCL string during the commissiCVE-2020-6007 · Other software · Philips · reported by cve@checkpoint.comHigh 7.9
Philips Hue Bridge model 2.X prior to and including version 1935144020 contains a Heap-based Buffer Overflow when handling a long ZCL string during the commissioning phase, resulting in a remote code execution.
- Product
- HUE Bridge V2 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordresearch.checkpoint.comwww2.meethue.com
Sep 30, 2017Lack of Transport Encryption in the public API in Philips Hue Bridge BSB002 SW 1707040932 allows remote attackers to read API keys (and consequently bypass the CVE-2017-14797 · Other software · Philips · reported by MITREHigh 7.5
Lack of Transport Encryption in the public API in Philips Hue Bridge BSB002 SW 1707040932 allows remote attackers to read API keys (and consequently bypass the pushlink protection mechanism, and obtain complete control of the connected accessories) by leveraging the ability to sniff HTTP traffic on the local intranet network.
- Product
- HUE Bridge Bsb002 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtiferrei.comtiferrei.com
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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