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Search Results (420824 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-18203 | 1 Redhat | 8 Build Keycloak, Build Of Keycloak, Data Grid and 5 more | 2026-11-06 | 6.5 Medium |
| A flaw was found in the group policy evaluation logic of Keycloak, an identity and access management solution. When a group policy is set to extend permissions to child groups, the system incorrectly uses a simple text-based prefix check to verify group membership. This allows a user who belongs to a different group with a similar starting name to bypass security checks and gain unauthorized access to administrative functions or protected resources. | ||||
| CVE-2026-16103 | 1 Redhat | 7 Build Keycloak, Build Of Keycloak, Data Grid and 4 more | 2026-11-06 | 4.3 Medium |
| A flaw was found in the keycloak-services component of Keycloak. This issue is an incomplete fix for CVE-2026-9798, where brute-force protection checks were added to the Client-Initiated Backchannel Authentication (CIBA) initiation handler but were omitted from the token redemption handler. This allows an attacker with valid client credentials to obtain access and refresh tokens for a user account that has been locked due to brute-force protection, provided the authentication request was started before the lockout occurred and was approved by the user. | ||||
| CVE-2026-0053 | 1 Google | 1 Android | 2026-11-06 | 8.4 High |
| In multiple locations, there is a possible method for a primary user to disable secure nfc on other full users due to insufficient isolation between Android users. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. | ||||
| CVE-2026-15943 | 1 Redhat | 8 Build Keycloak, Build Of Keycloak, Data Grid and 5 more | 2026-11-06 | 5.5 Medium |
| A flaw was found in the Keycloak keycloak-services component, which handles the management of identity providers. The issue occurs when a delegated administrator updates an OIDC identity provider using a masked client secret sentinel value. Due to improper validation, Keycloak reuses the existing real secret even if security-sensitive fields like the token URL have been changed, allowing an attacker to redirect and capture the secret. | ||||
| CVE-2026-12388 | 1 Redhat | 2 Build Keycloak, Build Of Keycloak | 2026-11-06 | 6.5 Medium |
| A flaw was found in the Identity Provider (IdP) mapper component of Keycloak, which is used to manage how user information from external services is mapped to Keycloak users. An administrator with limited permissions to manage identity providers can exploit this flaw by creating a "Hardcoded Role" mapper that assigns high-level administrative roles (like realm-admin) to themselves or others. This allows a restricted administrator to bypass security checks and gain full control over the entire realm. | ||||
| CVE-2026-28588 | 1 Google | 1 Android | 2026-11-06 | 8.4 High |
| In shouldBlockDirectoryFromTree of ExternalStorageProvider.java, there is a possible way to access protected data due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. | ||||
| CVE-2026-97848 | 1 Redhat | 2 Build Keycloak, Red Hat Single Sign On | 2026-11-06 | 6.5 Medium |
| A flaw was found in the token sanitization logic of Keycloak, an open source identity and access management solution. The issue occurs when a protocol mapper is configured to emit structured claims using the JSON type. The security check designed to remove unauthorized role mappings only looks for standard Java maps and fails to recognize Jackson based JSON objects. This allows an attacker to inject forged client roles into security tokens, which could lead to unauthorized access to protected resources. | ||||
| CVE-2026-97367 | 1 Redhat | 2 Build Keycloak, Red Hat Single Sign On | 2026-11-06 | 6.4 Medium |
| A flaw was found in the Keycloak Account REST API where it incorrectly handles session identification. A malicious client owner can manipulate their own security tokens to point to a different user's active session. This allows the attacker to access and modify the victim's account information, potentially leading to a full account takeover by changing the recovery email and resetting the password. | ||||
| CVE-2026-96547 | 1 Redhat | 2 Build Keycloak, Red Hat Single Sign On | 2026-11-06 | 6.5 Medium |
| A flaw was found in the Dynamic Client Registration component of Keycloak, an open-source identity and access management solution. The issue occurs because the system does not properly restrict which claim names can be used when setting up new clients. An attacker with valid registration credentials could create a client that incorrectly maps standard user profile information to sensitive security roles, potentially allowing them to gain unauthorized privileges on external applications that trust Keycloak tokens. | ||||
| CVE-2026-93579 | 2 Io.netty, Redhat | 23 Netty-codec-http2, Amq Broker, Apicurio Registry and 20 more | 2026-11-06 | 6.5 Medium |
| A flaw was found in Netty's HTTP/2 stack. This vulnerability allows a remote attacker to inject prohibited characters, such as NUL, Line Feed, and Carriage Return, into HTTP/2 header field values due to insufficient validation. When these values cross an HTTP/2 to HTTP/1.1 translation boundary, they can be exploited for request smuggling, header injection, or response splitting. This could lead to unauthorized access, data manipulation, or other security bypasses. | ||||
| CVE-2026-18217 | 1 Redhat | 8 Build Keycloak, Build Of Keycloak, Data Grid and 5 more | 2026-11-06 | 3.4 Low |
| A flaw was found in the SAML protocol implementation of Keycloak, an open-source identity and access management solution. The issue occurs when Keycloak handles SAML authentication requests using the HTTP-Redirect binding. If a client is configured with a wildcard redirect URL, an attacker can craft a request that includes malicious parameters. When a user authenticates, Keycloak appends its legitimate response to the attacker's parameters. This can cause some service providers to process the attacker's data instead of the real login information, potentially leading to a user being logged into the wrong account. | ||||
| CVE-2026-93492 | 2 Io.netty, Redhat | 24 Netty-codec-http2, Amq Broker, Amq Broker 7 and 21 more | 2026-11-06 | 5.3 Medium |
| A flaw was found in Netty's HTTP/2 HpackEncoder. A remote attacker can exploit this by sending HTTP/2 SETTINGS frames with a very large MAX_HEADER_TABLE_SIZE. This causes the HpackEncoder to store an excessive number of unique headers, leading to increased CPU usage and memory consumption, ultimately resulting in a Denial of Service (DoS). | ||||
| CVE-2026-28597 | 1 Google | 1 Android | 2026-11-06 | 8.4 High |
| In writeGrantedUriPermissions of UriGrantsManagerService.java, there is a possible permission bypass due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. | ||||
| CVE-2026-28632 | 1 Google | 1 Android | 2026-11-06 | 4 Medium |
| In multiple locations, there is a possible way to share files across profiles due to a logic error in the code. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. | ||||
| CVE-2026-114488 | 2 Redhat, Wildfly | 8 Fuse 7, Jboss Enterprise Application Platform, Jboss Enterprise Application Platform Expansion Pack and 5 more | 2026-11-06 | 7.4 High |
| A flaw was found in Wildfly. A remote attacker can bypass authentication on IIOP EJB invocations as the CSIv2 security interceptor accepts ITTPrincipalName identity assertions in the service context without verifying transport-level authentication, allowing a pre-auth attacker on the port 3528 to impersonate any principal on every IIOP-exposed @Remote EJB. | ||||
| CVE-2026-28643 | 1 Google | 1 Android | 2026-11-06 | 6.2 Medium |
| In multiple locations, there is a possible denial of service due to a missing permission check. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. | ||||
| CVE-2026-93574 | 2 Io.netty, Redhat | 22 Netty-codec-http, Amq Broker, Amq Clients and 19 more | 2026-11-06 | 6.5 Medium |
| A flaw was found in Netty's `netty-codec-http` component. A remote attacker could exploit this vulnerability by sending a specially crafted HTTP/1.1 chunk-size token that includes post-digit whitespace. This incorrect parsing of the chunk size can lead to HTTP request smuggling. This allows an attacker to bypass security controls or access unauthorized resources in proxy/backend deployments. | ||||
| CVE-2026-93573 | 2 Io.netty, Redhat | 22 Netty-codec-http, Amq Broker, Amq Clients and 19 more | 2026-11-06 | 6.5 Medium |
| A flaw was found in Netty's HTTP/1.1 decoder. This vulnerability allows a remote attacker to bypass `Transfer-Encoding` header validation by splitting the `Transfer-Encoding` field across multiple headers, with the last field containing a non-final transfer coding like `gzip` or `deflate`. This bypass can lead to HTTP request smuggling, enabling attackers to bypass security controls, desynchronize request processing, or cause requests to be processed in an unintended context. | ||||
| CVE-2026-93566 | 2 Red Hat, Redhat | 22 Red Hat Amq Broker 7, Amq Broker, Amq Clients and 19 more | 2026-11-06 | 6.5 Medium |
| A flaw was found in Netty. A remote attacker could exploit this by sending a specially crafted HTTP request that includes control characters within the chunk-size line. This bypasses the intended strict validation, allowing the attacker to inject arbitrary HTTP requests. This vulnerability can lead to HTTP request smuggling, potentially resulting in information disclosure or other unauthorized actions. | ||||
| CVE-2026-93562 | 2 Io.netty, Redhat | 22 Netty-codec-http, Amq Broker, Amq Clients and 19 more | 2026-11-06 | 6.5 Medium |
| A flaw was found in Netty's HTTP/1 decoder. Incomplete validation of malformed Transfer-Encoding headers allows a remote attacker to perform HTTP request smuggling. By sending specially crafted HTTP requests, an attacker can inject arbitrary HTTP requests, potentially bypassing security controls or accessing unauthorized resources. | ||||