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CWE-306

3,081 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 (3,081)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Microsoft
13Windows 10 1607
Windows 10 1809Windows 10 21h2+10 more
Aug 16, 2026
Aug 11, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.
1Microsoft
10Windows 10 1809
Windows 10 21h2Windows 10 22h2+7 more
Aug 16, 2026
Aug 11, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.
1Microsoft
1Azure Kubernetes Service
Aug 12, 2026
Aug 11, 2026
N/A· v4
9.4 CRITICAL· v3
N/A· v2
Missing authentication for critical function in Microsoft Azure Kubernetes Service allows an unauthorized attacker to elevate privileges over a network.
1Microsoft
12Windows 10 1607
Windows 10 1809Windows 10 21h2+9 more
Aug 16, 2026
Aug 11, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Missing authentication for critical function in Windows RPC API allows an authorized attacker to elevate privileges locally.
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Aug 11, 2026
Aug 11, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
SeaweedFS is a distributed storage system. Prior to 4.24, the filer registers the SeaweedIdentityAccessManagement gRPC service without mandatory authentication when jwt.filer_signing.key is unset, allowing any client tha...Show more
SeaweedFS is a distributed storage system. Prior to 4.24, the filer registers the SeaweedIdentityAccessManagement gRPC service without mandatory authentication when jwt.filer_signing.key is unset, allowing any client that can reach the filer gRPC port to invoke CreateUser, CreateAccessKey, PutPolicy, and related IAM RPCs to mint credentials and gain S3 administrative control. This issue is fixed in versions 4.24.Show less
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Sep 8, 2026
Aug 11, 2026
6.9 MEDIUM· v4
9.1 CRITICAL· v3
N/A· v2
AVideo contains an unauthenticated arbitrary file write vulnerability in the aVideoEncoderChunk.json.php endpoint that allows remote attackers to write up to 4 GB of arbitrary content to the server filesystem via HTTP PU...Show more
AVideo contains an unauthenticated arbitrary file write vulnerability in the aVideoEncoderChunk.json.php endpoint that allows remote attackers to write up to 4 GB of arbitrary content to the server filesystem via HTTP PUT requests without authentication. Attackers can exhaust disk space causing denial of service, poison the video encoding pipeline, or chain this with local file inclusion to achieve remote code execution.Show less
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Aug 28, 2026
Aug 11, 2026
10.0 CRITICAL· v4
10.0 CRITICAL· v3
N/A· v2
A vulnerability has been identified in SIMATIC IoT2050 Advanced (6ES7647-0BA00-1YA2) (All versions < V4.3.4.1 running Industrial OS with Node-RED installed). Affected devices do not enforce authentication on the Node-RED...Show more
A vulnerability has been identified in SIMATIC IoT2050 Advanced (6ES7647-0BA00-1YA2) (All versions < V4.3.4.1 running Industrial OS with Node-RED installed). Affected devices do not enforce authentication on the Node-RED HTTP interface, allowing unauthenticated access to programming nodes that are capable of executing system commands on the server. This could allow an unauthenticated remote attacker to create malicious flows through the HTTP interface in order to execute arbitrary code on the underlying server with maximum privileges.Show less
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Aug 28, 2026
Aug 11, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
A missing authentication vulnerability in Swing Music 3.0.0 allows unauthenticated remote attackers to create arbitrary user accounts via the POST /auth/profile/create endpoint. The endpoint is allowlisted from JWT verif...Show more
A missing authentication vulnerability in Swing Music 3.0.0 allows unauthenticated remote attackers to create arbitrary user accounts via the POST /auth/profile/create endpoint. The endpoint is allowlisted from JWT verification, permitting unauthenticated account creation. An attacker can register an account and use it to access protected functionality on the server.Show less
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Sep 3, 2026
Aug 11, 2026
N/A· v4
5.4 MEDIUM· v3
N/A· v2
A missing authorization vulnerability in Windmill Labs Windmill through 1.783.0 allows authenticated operators to write job progress and read job metrics for any job in the workspace regardless of ownership. The job_metr...Show more
A missing authorization vulnerability in Windmill Labs Windmill through 1.783.0 allows authenticated operators to write job progress and read job metrics for any job in the workspace regardless of ownership. The job_metrics handlers accept no authorization extractor, bypassing workspace-level access controls. An operator can monitor sensitive job execution data and inject misleading progress for jobs they do not own.Show less
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Sep 3, 2026
Aug 11, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
A missing authorization vulnerability in Windmill Labs Windmill through 1.783.0 allows any authenticated workspace member to overwrite any resource type schema via the update_resource_type endpoint. The endpoint omits th...Show more
A missing authorization vulnerability in Windmill Labs Windmill through 1.783.0 allows any authenticated workspace member to overwrite any resource type schema via the update_resource_type endpoint. The endpoint omits the administrator permission check that the corresponding delete_resource_type endpoint enforces. An attacker with workspace member privileges can corrupt resource type definitions, breaking workflows that depend on them.Show less
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Sep 3, 2026
Aug 11, 2026
N/A· v4
8.6 HIGH· v3
N/A· v2
A missing authentication vulnerability in Chaskiq through commit 46dfdd1 allows unauthenticated remote attackers to manipulate any tenant Stripe subscription via the stripeCreateIntent GraphQL mutation. The mutation lack...Show more
A missing authentication vulnerability in Chaskiq through commit 46dfdd1 allows unauthenticated remote attackers to manipulate any tenant Stripe subscription via the stripeCreateIntent GraphQL mutation. The mutation lacks authentication and authorization checks, exposing Stripe payment intent creation to unauthenticated callers. An attacker can create payment intents and alter billing for any tenant without credentials.Show less
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Sep 3, 2026
Aug 11, 2026
N/A· v4
8.6 HIGH· v3
N/A· v2
A missing authentication vulnerability in Chaskiq through commit 46dfdd1 allows unauthenticated remote attackers to mint Stripe Billing Portal sessions for any tenant via the stripeCustomerPortal GraphQL mutation. The mu...Show more
A missing authentication vulnerability in Chaskiq through commit 46dfdd1 allows unauthenticated remote attackers to mint Stripe Billing Portal sessions for any tenant via the stripeCustomerPortal GraphQL mutation. The mutation performs no authentication or authorization checks before creating a customer portal session linked to any tenant Stripe account. An attacker can access and manage subscription data for any tenant without credentials.Show less
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Sep 4, 2026
Aug 11, 2026
N/A· v4
7.4 HIGH· v3
N/A· v2
A flaw was found in EAP's IIOP. The listener's NameService would accept bind operations without authentication, allowing an attacker to hijack JNDI lookups and binding them to a malicious ORB, achieving MITM or DoS on fu...Show more
A flaw was found in EAP's IIOP. The listener's NameService would accept bind operations without authentication, allowing an attacker to hijack JNDI lookups and binding them to a malicious ORB, achieving MITM or DoS on further invocations.Show less
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Aug 14, 2026
Aug 10, 2026
N/A· v4
7.7 HIGH· v3
N/A· v2
A flaw was found in Feast and feast-operator. The default configuration for both the Feast SDK and the feast-operator is "no_auth," meaning no security manager is installed. This default allows unauthenticated and unauth...Show more
A flaw was found in Feast and feast-operator. The default configuration for both the Feast SDK and the feast-operator is "no_auth," meaning no security manager is installed. This default allows unauthenticated and unauthorized access to feature-server, registry-server, and offline-server endpoints. A remote attacker, by exploiting this missing authentication, could achieve remote code execution (RCE) by storing a malicious User-Defined Function (UDF) on the feature-server, trigger a denial of service (DoS) by forcing re-materialization of all tenant features, and gain unauthorized access to cross-tenant data.Show less
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Sep 8, 2026
Aug 10, 2026
N/A· v4
8.0 HIGH· v3
N/A· v2
A flaw was found in the TrustyAI Service (TAS) deployment. This vulnerability allows any pod on the cluster network to bypass authentication and directly access the TAS backend API. An attacker can exploit this to read,...Show more
A flaw was found in the TrustyAI Service (TAS) deployment. This vulnerability allows any pod on the cluster network to bypass authentication and directly access the TAS backend API. An attacker can exploit this to read, tamper with, or delete monitoring data and configurations, and inject arbitrary data into the service, potentially disrupting tenant operations.Show less
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Aug 28, 2026
Aug 10, 2026
8.8 HIGH· v4
N/A· v3
N/A· v2
TBEA TLogger V2.1.0.0B0.0.0.0 contains multiple unauthenticated denial-of-service vulnerabilities in its web server. An unauthenticated remote attacker can invoke specific HTTP endpoints to reboot or reset the device, cl...Show more
TBEA TLogger V2.1.0.0B0.0.0.0 contains multiple unauthenticated denial-of-service vulnerabilities in its web server. An unauthenticated remote attacker can invoke specific HTTP endpoints to reboot or reset the device, clear application data, or terminate the web server through a segmentation fault. In addition, multiple action endpoints process attacker-controlled parameters using unsafe string operations such as sprintf() and strcat() without adequate bounds checking, allowing crafted input to trigger buffer overflows and crash the web server. The affected endpoints include onRestart, onReset, ClearData, uploadInvFile, getIndiaRPData, YearCaparity, TotalfaultData, recordData, InvHistoryData, CollectHistoryData, InvFaultData, GetPortTableByParm, and UpdatePortConfig.Show less
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Aug 28, 2026
Aug 10, 2026
9.2 CRITICAL· v4
N/A· v3
N/A· v2
TBEA TLogger V2.1.0.0B0.0.0.0 contains an authentication bypass in its web server. After a user has previously authenticated to the device, an unauthenticated attacker can directly access protected functionality through...Show more
TBEA TLogger V2.1.0.0B0.0.0.0 contains an authentication bypass in its web server. After a user has previously authenticated to the device, an unauthenticated attacker can directly access protected functionality through the /index.asp endpoint without providing valid credentials. This allows the attacker to access functionality intended for authenticated users and may expose or modify device configuration and data. Logging out from the bypassed state can additionally cause the web server to crash.Show less
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Sep 8, 2026
Aug 10, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
Dokploy is a free, self-hostable Platform as a Service (PaaS). Prior to 0.29.13, the unauthenticated /api/providers/github/setup route in apps/dokploy/pages/api/providers/github/setup.ts trusts gh_init organizationId and...Show more
Dokploy is a free, self-hostable Platform as a Service (PaaS). Prior to 0.29.13, the unauthenticated /api/providers/github/setup route in apps/dokploy/pages/api/providers/github/setup.ts trusts gh_init organizationId and userId values from the state parameter and calls createGithub in packages/server/src/services/github.ts, allowing an attacker to insert a GitHub App provider containing client_secret, webhook_secret, and PEM private key material into another organization. This issue is fixed in version 0.29.13.Show less
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Aug 26, 2026
Aug 10, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
A missing authentication vulnerability in OpenSignLabs opensignserver through 2.37.0 allows an unauthenticated remote attacker to read arbitrary stored documents via the fileupload Parse cloud function. The function mint...Show more
A missing authentication vulnerability in OpenSignLabs opensignserver through 2.37.0 allows an unauthenticated remote attacker to read arbitrary stored documents via the fileupload Parse cloud function. The function mints MASTER_KEY-signed file access tokens for any caller-supplied URL without performing any session check, defeating the only access control protecting stored contract files.Show less
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Aug 28, 2026
Aug 10, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
A missing authentication vulnerability in dulldusk/phpfm through 1.8.0 allows an unauthenticated remote attacker to access the full file manager functionality including reading, writing, deleting, and uploading files any...Show more
A missing authentication vulnerability in dulldusk/phpfm through 1.8.0 allows an unauthenticated remote attacker to access the full file manager functionality including reading, writing, deleting, and uploading files anywhere on the server filesystem.Show less