diff --git a/website/content/docs/release-notes/consul-k8s/v1_2_x.mdx b/website/content/docs/release-notes/consul-k8s/v1_2_x.mdx
index 7220be51632f..3740f5b73b86 100644
--- a/website/content/docs/release-notes/consul-k8s/v1_2_x.mdx
+++ b/website/content/docs/release-notes/consul-k8s/v1_2_x.mdx
@@ -75,6 +75,14 @@ We are pleased to announce the following Consul updates.
 
 For more detailed information, please refer to the [upgrade details page](/consul/docs/upgrading/upgrade-specific) and the changelogs.
 
+## Known Issues
+
+The following issues are known to exist in the v1.2.x releases. Refer to the changelog for more information.
+
+- v1.2.8 - Service-to-service networking is broken when deployed on OpenShift. OpenShift users are advised to avoid deploying this version of consul-k8s.
+    A fix is present in the v1.2.9 release [[GH-4038](https://github.com/hashicorp/consul-k8s/pull/4038)].
+
+
 ## Changelogs
 
 The changelogs for this major release version and any maintenance versions are listed below.
diff --git a/website/content/docs/release-notes/consul-k8s/v1_3_x.mdx b/website/content/docs/release-notes/consul-k8s/v1_3_x.mdx
index 92875793d649..899061cad91f 100644
--- a/website/content/docs/release-notes/consul-k8s/v1_3_x.mdx
+++ b/website/content/docs/release-notes/consul-k8s/v1_3_x.mdx
@@ -46,6 +46,8 @@ For more detailed information, please refer to the [upgrade details page](/consu
 The following issues are known to exist in the v1.3.x releases. Refer to the changelog for more information.
 
 - When using the v2 API with transparent proxy, Kubernetes pods cannot use L7 liveness, readiness, or startup probes.
+- v1.3.5 - Service-to-service networking is broken when deployed on OpenShift. OpenShift users are advised to avoid deploying this version of consul-k8s.
+    A fix is present in the v1.3.6 release [[GH-4037](https://github.com/hashicorp/consul-k8s/pull/4037)].
 
 ## Changelogs