123389 matches found
Important: Red Hat Security Advisory: RHTAS 1.4.3 - Red Hat Trusted Artifact Signer Release
The 1.4.3 release of Red Hat Trusted Artifact Signer OpenShift Operator. For more details please visit the product documentation at https://access.redhat.com/documentation/en-us/redhattrustedartifactsigner/1.4 The RHTAS Operator can be used with OpenShift Container Platform 4.17, 4.18, 4.19, 4.20...
Important: Red Hat Security Advisory: RHTAS 1.4.3 - Red Hat Trusted Artifact Signer Release
The 1.4.3 release of Red Hat Trusted Artifact Signer OpenShift Operator. For more details please visit the product documentation at https://access.redhat.com/documentation/en-us/redhattrustedartifactsigner/1.4 The RHTAS Operator can be used with OpenShift Container Platform 4.17, 4.18, 4.19, 4.20...
Important: Red Hat Security Advisory: RHTAS 1.4.3 - Red Hat Trusted Artifact Signer Release
The 1.4.3 release of Red Hat Trusted Artifact Signer OpenShift Operator. For more details please visit the product documentation at https://access.redhat.com/documentation/en-us/redhattrustedartifactsigner/1.4 The RHTAS Operator can be used with OpenShift Container Platform 4.17, 4.18, 4.19, 4.20...
Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: grafana12.4: grafana12.4-12.4.6-0.4.1.hum1 aarch64, x8664 grafana12.4-12.4.6-0.4.1.hum1.src src Security Fixes: grafana12.4: CVE-2026-69192...
ip-address: ip-address: Inconsistent IP address parsing leads to Server-Side Request Forgery (SSRF) and trust-boundary bypass
A flaw was found in the ip-address library. This library incorrectly interprets IPv4 address octets with leading zeros as decimal, while standard network parsers interpret them as octal. This inconsistency can cause applications to misclassify network targets, allowing a remote attacker to bypass...
Important: Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.1 security update
Updated images are now available for Red Hat Ansible Automation Platform 2.1, which include new features, bug fixes, and enhancements for Red Hat Ansible Automation Platform integration with Red Hat Developer Hub. Red Hat Ansible Automation Platform 2.1 delivers an Ansible-first Red Hat Developer...
Important: Red Hat Security Advisory: Red Hat build of Keycloak 26.6.5 Images Security Update
New images are available for Red Hat build of Keycloak 26.6.5 and Red Hat build of Keycloak 26.6.5 Operator, running on OpenShift Container Platform Red Hat build of Keycloak is an integrated sign-on solution, available as a Red Hat JBoss Middleware for OpenShift containerized image. The Red Hat...
Important: Red Hat Security Advisory: Red Hat build of Keycloak 26.4.14 Images Security Update
New images are available for Red Hat build of Keycloak 26.4.14 and Red Hat build of Keycloak 26.4.14 Operator, running on OpenShift Container Platform Red Hat build of Keycloak is an integrated sign-on solution, available as a Red Hat JBoss Middleware for OpenShift containerized image. The Red Ha...
keycloak-admin-ui: keycloak-admin-ui:Admin UI extension brute-force-user endpoint bypasses FGAPv2 user view restrictions
A vulnerability was discovered in Keycloak's Admin UI extension that allows certain administrative users to bypass security restrictions. When Fine-Grained Admin Permissions FGAPv2 are enabled, an administrator who should only be able to search for users but not view their full details can use a...
keycloak: org.keycloak.protocol.oidc: HTTP Parameter Pollution in OIDC redirect URI allows response parameter duplication - #GHI-604
A flaw was found in Keycloak, an open-source identity and access management solution. When a client application is configured to accept broad redirect Uniform Resource Identifiers URIs, a remote attacker can manipulate the authentication process by crafting a special web address. If a user clicks...
keycloak: Keycloak: Privilege escalation through hardcoded role mapper injection
A flaw was found in Keycloak. A highly privileged user with manage-clients permission can exploit this vulnerability by injecting a hardcoded role mapper into any client. This action allows the user to bypass existing scope restrictions and inject the realm-admin role into generated tokens,...
Important: Red Hat Security Advisory: Red Hat build of Keycloak 26.4.14 Security Update
New Red Hat build of Keycloak 26.4.14 packages are available from the Customer Portal Red Hat build of Keycloak 26.4.14 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications. Security...
keycloak-services: keycloak-services: SAML broker metadata import disables response signature validation
A flaw was found in the SAML metadata import functionality of the keycloak-services component, which is the core engine for identity brokering in Red Hat Build of Keycloak. When importing identity provider metadata that lacks specific usage attributes for keys, the system incorrectly disables...
io.quarkus/quarkus-rest: io.quarkus/quarkus-vertx-http: io.quarkus.resteasy.reactive/resteasy-reactive: Quarkus REST - Unbounded multipart MIME part-header accumulation allows remote OOM denial of service
A flaw was found in Quarkus REST. An unauthenticated remote attacker can exploit this vulnerability by sending a crafted multipart/form-data request with an excessively large header section. This unbounded accumulation of MIME part-header bytes can exhaust the Java Virtual Machine JVM heap memory...
jackson-databind: Jackson-databind: Security bypass allows arbitrary code execution
A flaw was found in jackson-databind, a library used for processing data. This vulnerability allows an attacker to bypass security controls designed to validate data types. By sending specially crafted input, an attacker can force the system to process untrusted data, which may lead to the...
keycloak-services: keycloak-services: SAML IdP-initiated broker login bypasses link-only restriction
A flaw was found in the SAML broker component of Keycloak, which is used to manage identity federation and user authentication. The issue occurs because the IdP-initiated Single Sign-On endpoint fails to check if a provider is restricted to account linking only. This allows an attacker with contr...
keycloak-services: keycloak-services: DCR protocol mapper type-swap policy bypass allows privilege escalation
A flaw was found in Keycloak's Dynamic Client Registration DCR security policy management. The "Allowed Protocol Mapper Types" policy, which restricts which types of data mappers a client can use, fails to re-validate the mapper type during a client update if the mapper's configuration remains...
keycloak-services: keycloak-services: Authorization bypass via unnormalized URI matching in PathMatcher
A flaw was found in Keycloak's Authorization Services. The component responsible for matching request paths to security policies PathMatcher does not properly normalize URIs before comparison. By adding extra characters like a trailing slash or matrix parameters to a URL, an attacker can trick th...
keycloak-services: keycloak-services: Default DCR policy allows role forgery via User Property mappers
A flaw was found in the Dynamic Client Registration DCR component of Keycloak, an identity and access management solution. The default DCR policy fails to properly validate the claim path for User Property mappers, allowing them to write values to sensitive internal claim locations. An attacker...
jackson-databind: jackson-databind: Arbitrary code execution via PolymorphicTypeValidator bypass
A flaw was found in jackson-databind. This vulnerability allows a remote attacker to bypass the PolymorphicTypeValidator PTV when polymorphic typing is enabled and a type identifier contains generic parameters. By crafting a malicious type ID, an attacker can place a denied class as a generic typ...
keycloak-services: keycloak: FGAP v2 parent group children endpoint bypasses per-child view permission filter
A flaw was found in the Fine-Grained Admin Permissions FGAP v2 implementation within Keycloak's administrative services. When FGAP v2 is enabled, the system fails to properly filter child groups based on the caller's specific permissions when requested through a parent group. This allows a...
keycloak-services: keycloak-services: FGAP v2 client scope assignment bypass via ClientResource
A flaw was found in the ClientResource component of Keycloak's admin services when Fine-Grained Admin Permissions FGAP v2 is enabled. This issue allows a delegated administrator, who should only have limited control over specific clients, to attach or remove hidden client scopes that they are not...
keycloak-policy-enforcer: Keycloak Policy Enforcer: Authorization bypass via incorrect URI comparison
A flaw was found in Keycloak Policy Enforcer. This vulnerability allows any authenticated user to bypass all authorization policies, including role, scope, and User-Managed Access UMA permission checks. By including the configured access-denied page path within a request URL, either as a path...
keycloak: Keycloak: Security policy bypass in JWE-encrypted request object processing
A flaw was found in Keycloak. When a JSON Web Encryption JWE encrypted request object is submitted, Keycloak may incorrectly process unsigned claims if the decrypted content is raw JSON, bypassing the configured signature policy. This allows a remote attacker to submit unauthorized claims, leadin...
keycloak-services: keycloak-services: LDAP entry-DN user search bypasses configured users DN boundary
A flaw was found in the LDAP storage provider of Keycloak, which is used to federate user identities from external directories. The issue occurs when a delegated administrator performs a search using a specific LDAP entry Distinguished Name DN. Due to missing validation, the system allows lookups...
keycloak: Keycloak: Brute-force protection bypass in CIBA flow
A flaw was found in Keycloak, an open-source identity and access management solution. When a user account is temporarily locked due to repeated failed login attempts, an attacker with valid client credentials can exploit the Client-Initiated Backchannel Authentication CIBA flow to bypass this...
jackson-databind: Jackson-databind: Security bypass allows arbitrary code execution
A flaw was found in jackson-databind, a library used for processing data. This vulnerability allows an attacker to bypass security controls designed to validate data types. By sending specially crafted input, an attacker can force the system to process untrusted data, which may lead to the...
jackson-databind: jackson-databind: Arbitrary code execution via PolymorphicTypeValidator bypass
A flaw was found in jackson-databind. This vulnerability allows a remote attacker to bypass the PolymorphicTypeValidator PTV when polymorphic typing is enabled and a type identifier contains generic parameters. By crafting a malicious type ID, an attacker can place a denied class as a generic typ...
keycloak-services: keycloak-services: LDAP entry-DN user search bypasses configured users DN boundary
A flaw was found in the LDAP storage provider of Keycloak, which is used to federate user identities from external directories. The issue occurs when a delegated administrator performs a search using a specific LDAP entry Distinguished Name DN. Due to missing validation, the system allows lookups...
io.quarkus/quarkus-rest: io.quarkus/quarkus-vertx-http: io.quarkus.resteasy.reactive/resteasy-reactive: Quarkus REST - Unbounded multipart MIME part-header accumulation allows remote OOM denial of service
A flaw was found in Quarkus REST. An unauthenticated remote attacker can exploit this vulnerability by sending a crafted multipart/form-data request with an excessively large header section. This unbounded accumulation of MIME part-header bytes can exhaust the Java Virtual Machine JVM heap memory...
keycloak: Keycloak: Security policy bypass in JWE-encrypted request object processing
A flaw was found in Keycloak. When a JSON Web Encryption JWE encrypted request object is submitted, Keycloak may incorrectly process unsigned claims if the decrypted content is raw JSON, bypassing the configured signature policy. This allows a remote attacker to submit unauthorized claims, leadin...
keycloak-services: keycloak-services: Default DCR policy allows role forgery via User Property mappers
A flaw was found in the Dynamic Client Registration DCR component of Keycloak, an identity and access management solution. The default DCR policy fails to properly validate the claim path for User Property mappers, allowing them to write values to sensitive internal claim locations. An attacker...
keycloak: Keycloak: Brute-force protection bypass in CIBA flow
A flaw was found in Keycloak, an open-source identity and access management solution. When a user account is temporarily locked due to repeated failed login attempts, an attacker with valid client credentials can exploit the Client-Initiated Backchannel Authentication CIBA flow to bypass this...
micrometer-core: micrometer-jetty11: micrometer-jetty12: Micrometer: Denial of Service via specially crafted HTTP requests
A flaw was found in Micrometer. A remote attacker can provide specially crafted HTTP requests, which may lead to a denial-of-service DoS condition. This vulnerability allows an attacker to disrupt the availability of the affected system...
keycloak-services: keycloak: FGAP v2 parent group children endpoint bypasses per-child view permission filter
A flaw was found in the Fine-Grained Admin Permissions FGAP v2 implementation within Keycloak's administrative services. When FGAP v2 is enabled, the system fails to properly filter child groups based on the caller's specific permissions when requested through a parent group. This allows a...
Important: Red Hat Security Advisory: Red Hat build of Keycloak 26.6.5 Security Update
New Red Hat build of Keycloak 26.6.5 packages are available from the Customer Portal Red Hat build of Keycloak 26.6.5 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications. Security fixes...
micrometer: micrometer-core: Micrometer: Denial of Service via specially crafted gRPC requests
A flaw was found in Micrometer. A remote attacker can provide specially crafted gRPC gRPC Remote Procedure Call requests, which may lead to a denial-of-service DoS condition. This vulnerability allows an attacker to disrupt the availability of the affected system...
keycloak-services: keycloak-services: SAML IdP-initiated broker login bypasses link-only restriction
A flaw was found in the SAML broker component of Keycloak, which is used to manage identity federation and user authentication. The issue occurs because the IdP-initiated Single Sign-On endpoint fails to check if a provider is restricted to account linking only. This allows an attacker with contr...
keycloak-services: keycloak-services: Unbounded metric cardinality in user event metrics via request-controlled error text
A flaw was found in the user-event metrics recording of Keycloak. When metrics are enabled, the system records raw error messages from failed account operations as Prometheus metric labels. Because these error messages can include user-supplied input like nonexistent client IDs, an authenticated...
keycloak-services: keycloak-services: DCR protocol mapper type-swap policy bypass allows privilege escalation
A flaw was found in Keycloak's Dynamic Client Registration DCR security policy management. The "Allowed Protocol Mapper Types" policy, which restricts which types of data mappers a client can use, fails to re-validate the mapper type during a client update if the mapper's configuration remains...
keycloak-admin-ui: keycloak-admin-ui:Admin UI extension brute-force-user endpoint bypasses FGAPv2 user view restrictions
A vulnerability was discovered in Keycloak's Admin UI extension that allows certain administrative users to bypass security restrictions. When Fine-Grained Admin Permissions FGAPv2 are enabled, an administrator who should only be able to search for users but not view their full details can use a...
keycloak: org.keycloak.protocol.oidc: HTTP Parameter Pollution in OIDC redirect URI allows response parameter duplication - #GHI-604
A flaw was found in Keycloak, an open-source identity and access management solution. When a client application is configured to accept broad redirect Uniform Resource Identifiers URIs, a remote attacker can manipulate the authentication process by crafting a special web address. If a user clicks...
keycloak-rest-admin-ui-ext: Authorization Bypass vulnerability in the admin-ui-ext bulk role-mapping-delete endpoints of Keycloak
A flaw was found in the admin-ui-ext component of Keycloak, which provides extended administrative user interface capabilities. The issue occurs because certain bulk role-removal endpoints fail to perform granular permission checks when deleting role mappings. This allows a delegated administrato...
keycloak-services: keycloak-services: FGAP v2 client scope assignment bypass via ClientResource
A flaw was found in the ClientResource component of Keycloak's admin services when Fine-Grained Admin Permissions FGAP v2 is enabled. This issue allows a delegated administrator, who should only have limited control over specific clients, to attach or remove hidden client scopes that they are not...
keycloak-services: keycloak-services: Authorization bypass via unnormalized URI matching in PathMatcher
A flaw was found in Keycloak's Authorization Services. The component responsible for matching request paths to security policies PathMatcher does not properly normalize URIs before comparison. By adding extra characters like a trailing slash or matrix parameters to a URL, an attacker can trick th...
keycloak-services: keycloak-services: SAML broker metadata import disables response signature validation
A flaw was found in the SAML metadata import functionality of the keycloak-services component, which is the core engine for identity brokering in Red Hat Build of Keycloak. When importing identity provider metadata that lacks specific usage attributes for keys, the system incorrectly disables...
Important: Red Hat Security Advisory: Logging for Red Hat OpenShift - 6.0.16
Logging for Red Hat OpenShift - 6.0.16 Red Hat OpenShift Logging 6.0.16 is a cluster-wide logging solution for OpenShift that collects and manages applications, infrastructure, and audit logs...
Important: Red Hat Security Advisory: gimp security update
An update for gimp is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...
gimp: integer overflow in file-fits plugin causes a heap-based buffer overflow on crafted FITS images
A flaw was found in the file-fits plugin in GIMP. When processing a FITS image file, the plugin calculates memory allocation sizes using signed 32-bit integers for width and height. If a crafted file sets both values to large values, their product exceeds 2^31 and overflows, resulting in an...
gimp: out-of-bounds read in file-icns plugin causes information disclosure or crash on crafted ICNS images
A flaw was found in the file-icns plugin in GIMP. When applying a decompressed mask during ICNS image processing, the plugin reads from the mask data buffer without verifying if the cursor exceeds the allocated resource size. If a crafted file contains a truncated mask resource, the icnsdecompres...