unbound security update

1.16.2-5.14.4 - Prevent heap corruption during CNAME synthesis CVE-2026-82717 1.16.2-5.14.3 - Prevent heap buffer overflow when digesting DNSKEY CVE-2026-81642 - Prevent heap buffer overflow during DNSSEC canonicalization CVE-2026-81634 - Add unit tests for vulnerabilities too...

kernel: keys: Pin request_key_auth payload in instantiate paths

A flaw was found in the Linux kernel. A use-after-free vulnerability exists in the handling of requestkeyauth payloads. This flaw occurs when the system attempts to use a key authorization payload after it has been released, which can lead to system instability or crashes. A local attacker could...

automation-controller: automation-controller-container: automation-controller: Schedule and WorkflowJobTemplateNode scm_branch prompt bypasses leading-dash git-argument guard

LaunchConfigurationBaseSerializer.scmbranch has no validatescmbranch leading-dash check, unlike Project/JobTemplate/JobLaunch serializers. Schedule and WFJT Node accept --upload-pack=/bin/id as scmbranch. Currently blocked at runtime by jobs.py:1502 ValueError check defense-in-depth, but the API...

automation-controller: automation-controller-container: automation-controller: execution environment credential foreign key is not use-permission checked, allowing an organization execution-environment admin to bind and disclose another organization's container registry credential (cross-tenant credential disclosure)

A flaw was found in Red Hat Ansible Automation Platform's automation-controller. When creating or editing an execution environment, the controller does not verify that the requesting user has use permission on the container registry credential referenced by the execution environment; it validates...

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 proxy, and selects the leftmost...

automation-controller: automation-controller-container: automation-controller: CUSTOM_VENV_PATH setting provides filesystem path-existence oracle on control pod

StringListPathField.tointernalvalue 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/SECRETKEY, k8s service-account token, receptor sockets, ConfigMap mount...

automation-controller: automation-controller-container: automation-controller: format string injection in the API 4XX error log setting discloses Django SECRET_KEY and database credentials to an administrator

A flaw was found in Red Hat Ansible Automation Platform's automation- controller. The setting that formats the log message emitted for API 4XX errors is an administrator-controlled Python format-string template that is rendered with a live user object as an argument. Because Python string...

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 Common Name, DNS...

postcss: PostCSS: Information disclosure via crafted sourceMappingURL

A flaw was found in PostCSS. A remote attacker can exploit this vulnerability by providing a specially crafted sourceMappingURL when a specific configuration the 'from' parameter is not set. This can cause the application to read and expose unintended source-map files, potentially revealing...

automation-controller: automation-controller-container: automation-controller: GALAXY_TASK_ENV setting is not filtered for dynamic-linker / interpreter environment variables, allowing a system administrator to achieve code execution in the project-update execution environment

A flaw was found in Red Hat Ansible Automation Platform's automation- controller. The GALAXYTASKENV setting, whose values are added to the environment of the ansible-galaxy commands run during project updates, is not validated to exclude dynamic-linker and interpreter environment variables such a...

sqlparse: sqlparse: Denial of Service via quadratic CPU consumption in SQL parsing

A flaw was found in sqlparse, a Python module for parsing SQL. A remote attacker could exploit a vulnerability in the TokenList construction and string conversion processes, specifically when handling nested token subtrees. This flaw leads to quadratic CPU consumption, which can result in a Denia...

automation-controller: automation-controller-container: automation-controller: JobJobEventsChildrenSummary RBAC bypass exposes cross-tenant job event tree structure

JobJobEventsChildrenSummary view has no model/parentmodel. ModelAccessPermission.checkgetpermissions falls through returns True for any authenticated user. The view uses raw getobjector404Job, pk without DRF object-level permission check. Zero-privilege user reads event tree structure,...

automation-controller: automation-controller: incomplete sanitize_jinja() regex allows Jinja template injection into ad-hoc module_args, Machine-credential fields, and Host names, reaching ansible-core templating in the execution environment

A flaw was found in the automation-controller input-validation guard sanitizejinja. The function uses two regular expressions to reject user-supplied Jinja, but the patterns stop at the first interior '' or '%' character, so a Jinja expression containing an inner brace for example an empty dict i...

automation-controller: automation-controller-container: automation-controller: Any authenticated user reads Red Hat subscription/license details via /config/

/api/v2/config/ is protected only by IsAuthenticated. licenseinfo accountnumber, subscriptionid, poolid, sku, supportlevel, instance counts returned to any authenticated user. The superuser/auditor gate only covers projectbasedir/projectlocalpaths/customvirtualenvs, not licenseinfo. Enables socia...

automation-controller: automation-controller-container: automation-controller: Notification template Jinja whitelist bypass via conditional gating leaks tracebacks

Notification template Jinja AST whitelist only inspects static Getattr nodes. Dynamic subscripts job'job'+'env' and % if job.id 100 % conditional gating bypass both the AST check and the test-render stub has small job.id. At runtime, the gated branch executes and exceptions write full tracebacks...

sqlparse: sqlparse: Denial of Service via quadratic CPU consumption in comment grouping

A flaw was found in sqlparse, a Python module for parsing SQL. A remote attacker could exploit this vulnerability by providing specially crafted SQL input that contains numerous comment-only statements. This could cause the groupcomments function to repeatedly rescan these statements, leading to...

automation-controller: automation-controller-container: automation-controller: stored cross-site scripting in the job stdout HTML view via ANSI OSC 8 hyperlink sequences (javascript: anchor) enabling session takeover

A flaw was found in Red Hat Ansible Automation Platform's automation- controller. The HTML view of job, ad hoc command, project update, and inventory update standard output escapes HTML metacharacters but does not remove ANSI terminal escape sequences before conversion to HTML. An ANSI OSC 8...

automation-controller: automation-controller-container: automation-controller: workflow job template node execute permission check bypassed by creating a node with a null unified_job_template and then patching it, allowing a single workflow-admin to execute any other tenant's job template with the victim's credentials (cross-tenant privilege escalation)

A flaw was found in Red Hat Ansible Automation Platform's automation-controller. The execute-permission check on a workflow job template node's unified job template is skipped when the node's currently stored unified job template is empty: the check inspects only the existing value, not the...

Automation-Controller: automation-controller: Kubernetes service account token exfiltration via HashiCorp Vault credential SSRF

A flaw was found in the AAP Controller's HashiCorp Vault credential plugin. The kubernetesauth function in awxplugins/credentials/hashivault.py reads the controller pod's Kubernetes service account token and sends it to an attacker-controlled URL when a HashiCorp Vault Secret Lookup credential wi...

encoding/xml: golang: Go: Denial of Service via XML decoding recursion depth issue

A flaw was found in the encoding/xml package of Go. The DecodeElement function failed to correctly track recursion depth, which could lead to stack exhaustion. A remote attacker could exploit this vulnerability by providing a specially crafted XML input, resulting in a Denial of Service DoS for t...