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Red Hat
2,622 known vulnerabilities.
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Medium 6.5
Maestro: maestro: rest api write endpoints registered without authentication middleware
A flaw was found in Maestro. Its REST API write endpoints were registered without proper authentication middleware. This allows a remote attacker to perform unauthorized write operations, such as creating, modifying, or deleting consumers and resource bundles…
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Medium 6.4
Maestro: sql identifier injection via properties.* search filter and orderby field
A flaw was found in maestro. A remote attacker could exploit a SQL injection vulnerability in the `orderBy` query parameter of its REST API list endpoints. This flaw, which does not require authentication, allows for read-only blind extraction of data from th…
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Medium 4.2
Quay: quay: dom-based cross-site scripting via unvalidated redirect_url on signin page
A flaw was found in Quay. A remote attacker could trick a user into logging in through a crafted link, resulting in cross-site scripting (XSS). Because the application does not validate the redirect destination before navigating, this flaw allows the executio…
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Medium 5.4
Quay: quay: dom-based cross-site scripting via oauth local callback format=json parameter
A flaw was found in Quay. A cross-site scripting (XSS) vulnerability in the OAuth callback handler allows a remote attacker to execute arbitrary JavaScript code within a user's browser session. By tricking a logged-in user into visiting a specially crafted li…
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Medium 6.5CVE-2026-105306 Public exploit
Keycloak-services: keycloak-services: token introspection audience bypass via dynamic client registration
A flaw was found in the Dynamic Client Registration flow of the Keycloak identity and access management server. The issue occurs because the registration process fails to filter security-sensitive client attributes when a new client is created. An attacker wi…
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Medium 5.7
Keycloak-services: keycloak-services: user session note mapper exposes upstream idp access tokens
A flaw was found in the User Session Note mapper of the Keycloak identity and access management solution. The issue occurs because the mapper does not validate whether a requested session note contains sensitive internal credentials, such as federated access …
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Medium 5.5
Freetype: freetype: denial of service via repeated subroutine allocations in cid font loader
A flaw was found in FreeType, specifically within its CID font loader. A remote attacker could exploit this vulnerability by tricking a user into opening content that embeds or references a specially crafted CID-keyed font. This crafted font can cause repeate…
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Medium 6.5
Keycloak-services: keycloak-services: path traversal in x.509 crl distribution point allows arbitrary local file read
A flaw was found in the X.509 client certificate authenticator of Keycloak. When CRL Distribution Point checking is enabled, the server fails to properly validate the file paths provided in a client certificate. An attacker can provide a specially crafted cer…
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Medium 4.3
Rubygem-katello: improper authorization logic allows resource enumeration
A flaw was found in rubygem-katello. The RegistryProxiesController in Katello contains an authorization bypass vulnerability due to an execution fall-through in the registry_authorize filter. While the application identifies unauthorized requests and triggers…
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Medium 6.5
Rubygem-katello: sql injection in registry proxy via labels
A flaw was found in rubygem-katello. An SQL injection vulnerability exists in the Red Hat Satellite Katello Registry Proxy. The application fails to sanitize input parameters used in database queries within the RegistryProxiesController. The methods check_blo…
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Medium 5.3
Foreman: command injection in foreman-tail
A flaw was found in Foreman. The foreman-tail utility is vulnerable to OS command injection due to the unsafe use of the eval command. The script takes user-supplied arguments and incorporates them directly into a string that is then executed by eval to expan…
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Medium 6.7
Rubygem-hammer_cli: command injection via insecure editor invocation
A flaw was found in rubygem-hammer_cli. A command injection vulnerability exists in Hammer CLI and the Railties (Ruby on Rails) component distributed with Satellite due to the insecure interpolation of the $EDITOR environment variable into the Ruby system() m…
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Medium 5.9
Ansible-runner: ansible-runner: path traversal and symlink escape in unstream_dir() allows file write outside the target directory
A flaw was found in ansible-runner. The unstream_dir() function, which receives and extracts a streamed zip archive on the worker side of the ansible-runner transmit/worker protocol, re-creates symbolic links from archive content without validating the link t…
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Medium 6.1
Oauth-proxy: open redirect via /\ and /\t bypass in post-login redirect
A flaw was found in oauth-proxy. The application fails to properly validate the destination redirect parameter (`rd`) during post-login redirection. A remote attacker can exploit this vulnerability by enticing a user to follow a specially crafted link, result…
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Medium 5.5
Gegl: gegl04: gegl: out-of-bounds read in the radiance hdr uncompressed scanline decoder
A flaw was found in GEGL. The Radiance HDR loader reads past the end of a memory-mapped image when an uncompressed scanline is shorter than the width declared in the file header. Opening a crafted HDR file crashes the application that uses the loader.
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Medium 5.3
Libsoup: soupserver: http/1 request smuggling via undrained expect: 100-continue body
A flaw was found in SoupServer (libsoup). When an HTTP/1.x client sends a request with Expect: 100-continue and a request body, and SoupServer returns an early final (non-1xx) response before the body is read, the server neither drains the declared body bytes…
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Medium 6.5
Kubevirt: kubevirt: virt-controller nil-pointer dereference via malformed ephemeral volume
A flaw was found in KubeVirt. An authenticated user with permission to create Virtual Machine Instances (VMIs) can cause a Denial of Service (DoS) by submitting a virtual machine definition with an empty ephemeral volume. The virt-controller component fails t…
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Medium 4.0
Dash: dash: heap out-of-bounds write in conv_escape via undersized unicode escape reservation
A flaw was found in dash. The printf builtin reserves four bytes before converting a Unicode \u or \U escape, but the multi-byte token can need five or six bytes. A local user who can supply such an escape to dash printf or echo %b, including through dash -c …
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Medium 5.5
Dash: dash: super-polynomial backtracking in pmatch when libc fnmatch is disabled
A flaw was found in dash. When built without libc fnmatch, the internal pmatch() matcher implements * by unbounded recursion over candidate positions. A local user who can plant filenames, or otherwise feed that matcher, can make a short multi-star pattern su…
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Medium 5.7
Flatpak: flatpak: sandboxed app can signal unsandboxed processes in the same process group
Flatpak's process ID namespace separation does not prevent a sandboxed app's kill(0, signal) or killpg(0, signal) calls from reaching processes outside the sandbox that share the same process group. A malicious or compromised Flatpak app can use this to cause…
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Medium 6.5
Streamshub/console: console-operator: streams for apache kafka console: unfiltered kafka client properties → sa-token exfiltration via config.providers
A flaw was found in the StreamsHub Console for Apache Kafka. Tenant-supplied Kafka client properties from the Console custom resource are copied into the console-api AdminClient configuration without filtering security-sensitive keys, allowing a Console CR au…
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Medium 6.2
Flatpak: flatpak: unprivileged active user can bypass anti-downgrade checks for system apps/runtimes
On a multi-user system, a user with an active local login session could downgrade a system-wide Flatpak app to an older version by removing the app's remote ref via the unprivileged system-helper RemoveLocalRef method, causing the anti-downgrade check to fail…
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Medium 6.5
Flatpak: flatpak: path traversal issue in oci archive extraction via hardlinks
A malicious OCI registry can hardlink arbitrary host files into the extraction directory when a user installs or updates a Flatpak application from an OCI remote, allowing disclosure of arbitrary host file contents. For system-wide installs running as root, t…
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Medium 6.6
Keycloak-services: keycloak-services: fgap v2 composite-blind role mapping allows privilege escalation
A flaw was found in the Fine-Grained Admin Permissions (FGAP v2) feature of Keycloak, an identity and access management solution. The issue occurs when the system checks if a delegated administrator has permission to assign a specific role to a user. Because …
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Medium 6.8
Keycloak-services: keycloak-services: standard token exchange v2 bypasses mtls holder-of-key binding
Keycloak provides a feature called mTLS holder-of-key binding which ensures that a token can only be used by the client that originally requested it by binding it to their digital certificate. A flaw was discovered where the new Standard Token Exchange V2 fea…
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Medium 6.8
Aap-gateway: aap-gateway: authorization bypass via workload identity token forgery
An authorization bypass was found in the Ansible Automation Platform (AAP) gateway. The gateway API allows an authenticated administrator to create a new service key for the Controller service cluster. Because service-key creation is not restricted to the ins…
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Medium 4.3
Keycloak-services: keycloak-services: admin rest api role-groups endpoint discloses groups without authorization
A flaw was found in the Admin REST API of Keycloak, an identity and access management solution. The endpoints used to retrieve groups associated with a specific role do not properly check for individual group visibility permissions. This allows a delegated ad…
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Medium 6.6
Keycloak-services: keycloak-services: generic user update bypasses denied reset-password permission
A flaw was found in the user update mechanism of the Keycloak Admin REST API. When Fine-Grained Admin Permissions are enabled, the system fails to check for specific password reset authorizations during a general user profile update. This allows a delegated a…
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Medium 4.2
Keycloak-services: keycloak-services: essential acr requirement silently bypassed via cookie authenticator
A flaw was found in the Level of Authentication enforcement mechanism of Keycloak, an identity and access management solution. The issue occurs when a client specifically requires a higher security level for a user who already has an active session at a lower…
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Medium 6.6
Automation-controller: automation-controller: systemjob extra_vars.days argument injection into uncontainerized control-plane awx-manage process
An argument-injection flaw was found in the Ansible Automation Platform automation-controller system-job subsystem. The system-job template launch endpoint stores a user-supplied "days" variable without running the integer validation defined elsewhere for tha…
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Medium 6.4
Automation-controller: automation-controller: email notification backend allows ssrf via user-controlled smtp host/port (internal port-scan oracle, smtp password exfil)
A server-side request forgery flaw was found in the Ansible Automation Platform automation-controller email notification backend. The email backend passes the user-supplied SMTP host and port from a notification template directly to the SMTP client without va…
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Medium 6.5
Automation-controller: automation-controller: workflowjobnode.ancestor_artifacts lacks prevent_search, exposing no_log set_stats artifacts via orm-traversal count-oracle
A flaw was found in the Ansible Automation Platform automation-controller. The WorkflowJobNode.ancestor_artifacts database column, which stores the raw merged set_stats artifacts propagated between workflow nodes, is not wrapped in prevent_search() and is the…
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Medium 4.3
Automation-controller: automation-controller: client ip spoofing in audit/access logs via unrestricted x-forwarded-for trust
A flaw was found in the Ansible Automation Platform automation-controller. In the shipped production configuration, the Controller trusts the client-supplied X-Forwarded-For header as the request's client IP without verifying that it originated from a trusted…
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Medium 5.3
Automation-controller: automation-controller: unauthenticated 200-vs-403 oracle in bitbucket data center webhook receiver enumerates webhook-enabled job templates
A flaw was found in the Ansible Automation Platform automation-controller. The unauthenticated Bitbucket Data Center webhook receiver skips HMAC signature verification for diagnostics:ping events after it has already looked up the target template, causing the…
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Medium 6.6
Automation-controller: automation-controller: instance install_bundle issues 10-year, non-revocable receptor mesh-ca certificates for caller-chosen (and case-variant impersonating) hostnames
A flaw was found in the automation-controller instance install-bundle endpoint. When a System Administrator downloads an execution/hop node's install bundle, the controller signs an X.509 certificate with the receptor mesh certificate authority in which the C…
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Medium 6.5
Automation-controller: automation-controller: notification.recipients/subject/error lack prevent_search, allowing zero-privilege cross-tenant recovery of notification recipient secrets via filter oracle
A flaw was found in the automation-controller notification subsystem. Although NotificationTemplate.notification_ configuration is protected from API filtering, its recipient value is copied in clear text into the unprotected Notification.recipients field on …
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Medium 5.3
Automation-controller: automation-controller: unauthenticated /api/v2/ping/ discloses automation-mesh instance topology and instance-group membership
A flaw was found in the automation-controller API. The unauthenticated health-check endpoint /api/v2/ping/ (ApiV2PingView, AllowAny) over-serializes RBAC-gated automation-mesh data into its anonymous response, exposing the full instance inventory (node hostna…
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Medium 4.4
Gimp: gimp: out-of-bounds heap read in the 4bpp tim image loader
An out-of-bounds heap read flaw was found in GIMP's TIM image loader. When a user opens a crafted 4bpp TIM image that causes promotion to an RGBA layer, the file-tim plug-in allocates an undersized row buffer but processes it using the larger RGBA row size. T…
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Medium 4.1
Automation-controller: automation-controller-container: automation-controller: custom_venv_path setting provides filesystem path-existence oracle on control pod
StringListPathField.to_internal_value() calls os.path.exists() on unbounded user-supplied paths. 200 vs 400 response reveals existence of arbitrary absolute paths on the controller-web pod. Tenant superuser can confirm /etc/tower/SECRET_KEY, k8s service-accou…
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Medium 4.3
Automation-controller: automation-controller-container: automation-controller: verbose internal exception disclosure via hostlist bare-exception handler
HostList.list() catches bare Exception and returns str(e) verbatim. Via host_filter, any authenticated user triggers Django FieldError (leaking complete Host model relation graph including internal reverse accessors) or PostgreSQL DataError (leaking raw datab…