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CWE-306

3,669 CVEs • Abstraction: Base • Likelihood of Exploit: High

Missing Authentication for Critical Function

The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

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CVEs (3,669)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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Sep 9, 2026
Sep 9, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Missing authentication for critical function vulnerability in Yordam Informatics Technology Consulting, Training, and Electronic Systems Industry and Trade Inc. Library Reservation System allows Input Data Manipulation....Show more
Missing authentication for critical function vulnerability in Yordam Informatics Technology Consulting, Training, and Electronic Systems Industry and Trade Inc. Library Reservation System allows Input Data Manipulation. This issue affects Library Reservation System: before v22.2.Show less
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Sep 10, 2026
Sep 8, 2026
N/A· v4
6.7 MEDIUM· v3
N/A· v2
The administrative panel of the Auth0 AD/LDAP Connector (versions 6.5.0 and earlier) listens on the local loopback interface without requiring authentication. This allows a local, low-privileged user or process on the ho...Show more
The administrative panel of the Auth0 AD/LDAP Connector (versions 6.5.0 and earlier) listens on the local loopback interface without requiring authentication. This allows a local, low-privileged user or process on the host system to access the panel's management endpoints without credentials. Through these endpoints, a local user can read configuration details, including plaintext Active Directory service account credentials, and modify connector settings.Show less
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Sep 11, 2026
Sep 8, 2026
5.5 MEDIUM· v4
7.3 HIGH· v3
7.5 HIGH· v2
A security vulnerability has been detected in moltis-org moltis up to 20260818.10. The affected element is the function vault_unlock_handler/vault_recovery_handler of the file vault.rs. Such manipulation leads to missing...Show more
A security vulnerability has been detected in moltis-org moltis up to 20260818.10. The affected element is the function vault_unlock_handler/vault_recovery_handler of the file vault.rs. Such manipulation leads to missing authentication. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 20260819.01 is sufficient to fix this issue. The name of the patch is 3b92dd64d5648f829968cf48bf67dc3113852fef. Upgrading the affected component is advised.Show less
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Sep 8, 2026
Sep 8, 2026
9.9 CRITICAL· v4
N/A· v3
N/A· v2
In the current development version of Eclipse aeriOS, for which no official release has yet been published, the Identity Manager (IdM) deployment included insecure default configurations and credentials for security-sens...Show more
In the current development version of Eclipse aeriOS, for which no official release has yet been published, the Identity Manager (IdM) deployment included insecure default configurations and credentials for security-sensitive services. The Helm chart exposed the Keycloak service and its PostgreSQL backing database through Kubernetes NodePort services by default, while the Docker Compose deployment similarly exposed PostgreSQL on all network interfaces. The deployment included fixed default credentials for the Keycloak administrator and PostgreSQL database user, and the previous Helm chart configuration did not provide adequate secret management for these credentials. In addition, predefined application users with known credentials were provided for development and testing without sufficiently warning operators against their use in production environments. An attacker able to reach the exposed services could use the published default credentials to obtain administrative access to the Identity Manager or direct access to its database. This could allow unauthorized access to or modification of identity-management data, including users, roles, client credentials, sessions, and cryptographic material, and could enable the creation of privileged identities or tokens accepted by other aeriOS components. The issue has been addressed by generating a random Keycloak administrator password by default, managing Keycloak and PostgreSQL credentials through Kubernetes Secrets, and restricting PostgreSQL to an internal service in both the Helm chart and Docker Compose deployment. OpenLDAP is also restricted to an internal service. The predefined users intended for development and testing are retained, but the documentation now explicitly warns that their default credentials must not be used in production and that these users should be removed or their credentials changed after installation.Show less
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Sep 8, 2026
Sep 8, 2026
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Missing authentication for critical function in Windows Cloud Files Mini Filter Driver allows an authorized attacker to perform tampering locally.
1Microsoft
8Windows 10 21h2
Windows 10 22h2Windows 11 23h2+5 more
Sep 17, 2026
Sep 8, 2026
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Missing authentication for critical function in Windows Autopilot allows an authorized attacker to perform tampering locally.
1Microsoft
12Windows 10 1607
Windows 10 1809Windows 10 21h2+9 more
Sep 21, 2026
Sep 8, 2026
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Missing authentication for critical function in Windows Internet Connection Sharing (ICS) allows an authorized attacker to perform tampering locally.
1Microsoft
10Windows 10 1809
Windows 10 21h2Windows 10 22h2+7 more
Sep 22, 2026
Sep 8, 2026
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Missing authentication for critical function in Windows Modern Device Management (MDM) allows an authorized attacker to bypass a security feature locally.
1Microsoft
13Windows 10 1607
Windows 10 1809Windows 10 21h2+10 more
Sep 24, 2026
Sep 8, 2026
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Missing authentication for critical function in Microsoft Windows Search Component allows an authorized attacker to perform tampering locally.
1Microsoft
5Windows 11 23h2
Windows 11 24h2Windows 11 25h2+2 more
Sep 23, 2026
Sep 8, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Missing authentication for critical function in Windows Shell allows an authorized attacker to elevate privileges locally.
1Microsoft
7Windows 10 1607
Windows 10 1809Windows Server 2012+4 more
Sep 24, 2026
Sep 8, 2026
N/A· v4
6.8 MEDIUM· v3
N/A· v2
Missing authentication for critical function in Windows DHCP Server allows an authorized attacker to elevate privileges over a network.
1Microsoft
13Windows 10 1607
Windows 10 1809Windows 10 21h2+10 more
Sep 24, 2026
Sep 8, 2026
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Missing authentication for critical function in Windows Power Dependency Coordinator allows an authorized attacker to perform tampering locally.
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Sep 8, 2026
Sep 8, 2026
8.7 HIGH· v4
7.5 HIGH· v3
N/A· v2
AVideo through 29.0 contains an authentication bypass vulnerability in plugin/PlayLists/epg.json.php that exposes live-stream keys and private EPG schedules to unauthenticated users. Attackers can request the endpoint wi...Show more
AVideo through 29.0 contains an authentication bypass vulnerability in plugin/PlayLists/epg.json.php that exposes live-stream keys and private EPG schedules to unauthenticated users. Attackers can request the endpoint with sequential user or playlist IDs to retrieve sensitive credentials, server identifiers, and complete programme schedules without authentication.Show less
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Sep 10, 2026
Sep 8, 2026
8.7 HIGH· v4
7.5 HIGH· v3
N/A· v2
AVideo through 29.0 contains an information disclosure vulnerability in plugin/Live/stats.json.php that allows unauthenticated attackers to retrieve stream keys and m3u8 URLs by accessing the endpoint without authenticat...Show more
AVideo through 29.0 contains an information disclosure vulnerability in plugin/Live/stats.json.php that allows unauthenticated attackers to retrieve stream keys and m3u8 URLs by accessing the endpoint without authentication. Attackers can enumerate private, unlisted, and group-restricted live streams by parsing the hidden_applications array in the JSON response to obtain sensitive streaming credentials.Show less
1Commvault
1Commvault
Sep 11, 2026
Sep 8, 2026
8.8 HIGH· v4
8.2 HIGH· v3
N/A· v2
Private Metrics Server contained a missing authentication condition affecting metrics upload functionality and service availability. Software customers upgrade to resolved maintenance release. Update Private Metrics Serv...Show more
Private Metrics Server contained a missing authentication condition affecting metrics upload functionality and service availability. Software customers upgrade to resolved maintenance release. Update Private Metrics Server.Show less
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Sep 8, 2026
Sep 8, 2026
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
A vulnerability has been identified in Reyrolle 7SR5 (All versions < V2.70). Information is exposed through the web interface that can be used to calculate the current and past session ID numbers. This could allow an att...Show more
A vulnerability has been identified in Reyrolle 7SR5 (All versions < V2.70). Information is exposed through the web interface that can be used to calculate the current and past session ID numbers. This could allow an attacker to bypass the authentication and gain unauthorized access to the device.Show less
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Sep 28, 2026
Sep 8, 2026
7.7 HIGH· v4
N/A· v3
N/A· v2
Missing authentication for a critical function in ASUS Control Center Express Agent allows an unauthenticated nearby user to control the host via a direct connection to the agent when the host has an active login session...Show more
Missing authentication for a critical function in ASUS Control Center Express Agent allows an unauthenticated nearby user to control the host via a direct connection to the agent when the host has an active login session. Refer to the '  Security Update for ASUS Control Center Express Agent ' section on the ASUS Security Advisory for more information.Show less
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Sep 14, 2026
Sep 7, 2026
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
knowns versions before 0.30.0 serve the management API without authentication on all network interfaces by default, with no password required on fresh installations. Attackers can access the unauthenticated /api/tunnel/s...Show more
knowns versions before 0.30.0 serve the management API without authentication on all network interfaces by default, with no password required on fresh installations. Attackers can access the unauthenticated /api/tunnel/start endpoint to provision a public tunnel and republish the API at a publicly accessible address.Show less
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Sep 8, 2026
Sep 7, 2026
N/A· v4
5.9 MEDIUM· v3
N/A· v2
In JetBrains GoLand before 2026.2.2.1 missing authentication on the GoLand profiler's injected pprof server exposed profiling data
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Sep 9, 2026
Sep 7, 2026
N/A· v4
8.4 HIGH· v3
N/A· v2
In JetBrains IntelliJ IDEA before 2026.2.2 missing TLS and authentication on the IJent gRPC server allowed local code execution on Remote Development hosts