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.
12 results
Aug 31, 2026The affected Ebyte product does not provide separation between limited and administrative management functions.CVE-2026-77966 · Other software · Ebyte · reported by ics-cert@hq.dhs.govHigh 8.7
The affected Ebyte product does not provide separation between limited and administrative management functions. A low privileged authenticated attacker could access security sensitive configuration functions and modify settings that affect the confidentiality, integrity, or availability of the device.
- Product
- Ebyte NA111-M Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 31, 2026The affected Ebyte product uses a deprecated hashing algorithm in an authentication-related operation.CVE-2026-76133 · Other software · Ebyte · reported by ics-cert@hq.dhs.govCritical 9.3
The affected Ebyte product uses a deprecated hashing algorithm in an authentication-related operation. Under conditions where an attacker can manipulate or predict the authentication exchange, the weak construction may reduce the assurance provided by the authentication mechanism and facilitate unauthorized access.
- Product
- Ebyte NA111-M Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 31, 2026The affected Ebyte product's vendor configuration utility permits access to administrative functions without verifying the operator's identity under certain CVE-2026-73819 · Other software · Ebyte · reported by ics-cert@hq.dhs.govCritical 9.3
The affected Ebyte product's vendor configuration utility permits access to administrative functions without verifying the operator's identity under certain credential conditions. An unauthenticated attacker on the adjacent network could modify critical settings or change access credentials, potentially preventing legitimate administrators from managing the device.
- Product
- Ebyte NA111-M Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026Ebyte gateway product's vendor configuration utility does not require authentication before allowing certain disruptive administrative actions when default crCVE-2026-77977 · Other software · Ebyte · reported by ics-cert@hq.dhs.govHigh 7.2
Ebyte gateway product's vendor configuration utility does not require authentication before allowing certain disruptive administrative actions when default credentials remain configured. An unauthenticated attacker on the adjacent network could reboot the device or restore factory settings, resulting in a loss of configuration and service availability.
- Product
- Ebyte NA111-M Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026The affected Ebyte device does not restrict repeated authentication attempts through rate limiting or account lockout mechanisms.CVE-2026-76940 · Other software · Ebyte · reported by ics-cert@hq.dhs.govHigh 8.7
The affected Ebyte device does not restrict repeated authentication attempts through rate limiting or account lockout mechanisms. This could allow an attacker to perform automated authentication attacks against deployments that rely on password based authentication.
- Product
- Ebyte NA111-M Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026An improper protection of authentication tokens vulnerability exists in certain Ebyte gateway products.CVE-2026-76179 · Other software · Ebyte · reported by ics-cert@hq.dhs.govCritical 9.3
An improper protection of authentication tokens vulnerability exists in certain Ebyte gateway products. Authentication tokens used by the web management interface are insufficiently protected during client-side session handling, which may allow an attacker with access to exposed session information to obtain and reuse a valid token. Successful exploitation could allow an attacker to impersonate an authenticated user and gain unauthorized access to device management functionality.
- Product
- Ebyte NA111-M Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026The Ebyte device does not adequately verify the origin or authenticity of requests submitted to the web management interface.CVE-2026-75814 · Other software · Ebyte · reported by ics-cert@hq.dhs.govHigh 8.6
The Ebyte device does not adequately verify the origin or authenticity of requests submitted to the web management interface. An unauthenticated remote attacker could persuade an authenticated administrator to visit a crafted page, causing unauthorized configuration changes or a disruption of device availability.
- Product
- Ebyte NA111-M Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026The affected Ebyte device web management interface does not restrict the interface from being rendered within an external frame.CVE-2026-75548 · Other software · Ebyte · reported by ics-cert@hq.dhs.govMedium 5.3
The affected Ebyte device web management interface does not restrict the interface from being rendered within an external frame. An unauthenticated remote attacker could use a crafted webpage to mislead an authenticated administrator into initiating unintended configuration changes or disruptive actions.
- Product
- Ebyte NA111-M Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026A cleartext transmission of sensitive information vulnerability exists in certain Ebyte gateway products.CVE-2026-73809 · Other software · Ebyte · reported by ics-cert@hq.dhs.govHigh 8.7
A cleartext transmission of sensitive information vulnerability exists in certain Ebyte gateway products. The web management interface does not adequately protect sensitive communications using transport-layer encryption. An attacker with access to network traffic could intercept authentication or session-related information transmitted between a user and the affected device. Successful exploitation could result in disclosure of sensitive information and unauthorized access to device management functionality.
- Product
- Ebyte NA111-M Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026Ebyte device web management interface does not consistently enforce authentication before granting access to administrative functionality.CVE-2026-73125 · Other software · Ebyte · reported by ics-cert@hq.dhs.govCritical 9.3
Ebyte device web management interface does not consistently enforce authentication before granting access to administrative functionality. An unauthenticated remote attacker could access sensitive configuration information, modify device settings, or disrupt availability.
- Product
- Ebyte NA111-M Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026The Ebyte device relies on client side authentication logic that can be reproduced by unauthenticated users.CVE-2026-71187 · Other software · Ebyte · reported by ics-cert@hq.dhs.govCritical 9.3
The Ebyte device relies on client side authentication logic that can be reproduced by unauthenticated users. An attacker may generate valid authentication requests and bypass authentication to obtain administrative access to the device.
- Product
- Ebyte NA111-M Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026MQTT credentials and control traffic are transmitted in cleartext, exposing sensitive information to network-level attackers.CVE-2026-69658 · Other software · Ebyte · reported by ics-cert@hq.dhs.govCritical 9.3
MQTT credentials and control traffic are transmitted in cleartext, exposing sensitive information to network-level attackers. This may enable unauthorized device impersonation and disruption of messaging functions.
- Product
- Ebyte NA111-M Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
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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