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wire 2026-10-08
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Consul patches four CVEs, consul-k8s fixes a silently broken ACL role update

By RepoJournal · Filed · About HashiCorp · Composed from the cited sources · methodology

Consul's dependency sweep clears four CVEs while consul-k8s repairs an ACL role write-back bug that has been discarding policy links on every Helm upgrade, and Terraform providers land deprecations and new service support.

chore(deps): Sec Vuln Fixes hashicorp/consul

by HerambLimaye

Bumps github.com/klauspost/compress to v1.18.7 (CVE-2026-63209, out-of-bounds read in s2), go.mongodb.org/mongo-driver to v1.17.10 (CVE-2026-88031, CVE-2026-2303), github.com/moby/go-archive to v0.3.0 (CVE-2026-17106), and github.com/go-openapi/swag to v0.27.1. If you build Consul from source or vendor these modules, the fixed versions are now what upstream ships.

fix: updateOrCreateACLRole now updates role with desired policies ins… hashicorp/consul-k8s

by binilvrgs

updateOrCreateACLRole was writing back the stale aclRole object read from Consul instead of the desired role passed by the caller, so ACL Role policy assignments were never updated on any re-run of server-acl-init, including every Helm upgrade. The two-line fix copies the existing state and applies the desired policies, meaning policies newly computed during a run are no longer silently discarded.

v6.68.0 hashicorp/terraform-provider-aws

by hc-github-team-es-release-engineering

In 6.68.0, aws_docdb_cluster and aws_rds_cluster now validate availability_zones at plan time to reject more than 3 items, matching what AWS already enforced at apply time. Configurations carrying lists longer than 3 that previously failed late will now fail at plan.

`azurerm_storage_account` - deprecate `BlobStorage` and remove it from all tests (#33586) hashicorp/terraform-provider-azurerm

by sreallymatt

azurerm_storage_account now deprecates the BlobStorage account kind and has removed it from all tests. Existing configurations using that kind keep working for now, but the provider is signaling the migration path off it.

New service: `lambdaweb` hashicorp/terraform-provider-aws

by ewbankkit

Adds a lambdaweb service to the AWS provider, expanding coverage into Lambda Web Adapter resources.

`azurerm_monitor_data_collection_rule` : Add support for kind `Direct` hashicorp/terraform-provider-azurerm

by MatthiasHuygelen

azurerm_monitor_data_collection_rule gains support for kind Direct.

`azurerm_application_gateway` - add support for the `client_authentication_mode` property in `ssl_profile` hashicorp/terraform-provider-azurerm

by teowa

azurerm_application_gateway's ssl_profile block gains the client_authentication_mode property.

teamcity: cache terraform and providers on the agent hashicorp/terraform-provider-azurerm

by katbyte

TeamCity agents now keep a single copy of Terraform and each provider instead of re-downloading them per build and per test; with 20 tests concurrent, that had meant gigabytes of identical files written and deleted repeatedly.

Quick answers

What shipped in HashiCorp on October 8, 2026?
Consul's dependency sweep clears four CVEs while consul-k8s repairs an ACL role write-back bug that has been discarding policy links on every Helm upgrade, and Terraform providers land deprecations and new service support. In total, 58 commits, 33 pull requests, and 1 releases landed.
Who contributed to HashiCorp on October 8, 2026?
11 developers shipped this update, including Heramba Limaye, sanikachavan5, binilvrgs, hc-github-team-es-release-engineering, raystrand, Dirk Avery, Kit Ewbank, and katbyte, and 3 more.
What were the notable HashiCorp updates?
chore(deps): Sec Vuln Fixes, fix: updateOrCreateACLRole now updates role with desired policies ins…, and v6.68.0.