diff --git a/java/jenkins/authz/permission-redirect-no-return.yaml b/java/jenkins/authz/permission-redirect-no-return.yaml
new file mode 100644
index 0000000..b477c5f
--- /dev/null
+++ b/java/jenkins/authz/permission-redirect-no-return.yaml
@@ -0,0 +1,41 @@
+rules:
+  - id: codevigilant.java.jenkins.authz.permission-redirect-no-return
+    patterns:
+      - pattern: |
+          if (!$OBJ.hasPermission($PERM)) {
+            ...
+            $RESP.sendRedirect(...);
+            ...
+          }
+      - pattern-not: |
+          if (!$OBJ.hasPermission($PERM)) {
+            ...
+            return ...;
+            ...
+          }
+      - pattern-not: |
+          if (!$OBJ.hasPermission($PERM)) {
+            ...
+            throw ...;
+            ...
+          }
+    message: |
+      Detected a negated permission check whose failure branch redirects but
+      does not terminate the handler with 'return' or 'throw'. The redirect is
+      cosmetic: execution continues past the branch, so the un-authorized
+      request proceeds to the protected operations. Every authorization
+      failure branch must end the request (return / throw) immediately after
+      the redirect, otherwise the permission check is fail-open.
+    metadata:
+      category: security
+      cwe: "CWE-862: Missing Authorization"
+      owasp: "A01:2021 - Broken Access Control"
+      technology: jenkins
+      confidence: MEDIUM
+      references:
+        - https://www.jenkins.io/doc/developer/security/
+      source: independent security review
+      license: MIT
+    languages: [java]
+    mode: search
+    severity: HIGH
diff --git a/testcases/java/permission-redirect-no-return-neg.java b/testcases/java/permission-redirect-no-return-neg.java
new file mode 100644
index 0000000..b3b14ef
--- /dev/null
+++ b/testcases/java/permission-redirect-no-return-neg.java
@@ -0,0 +1,22 @@
+import hudson.model.AbstractProject;
+import hudson.model.Item;
+import org.kohsuke.stapler.StaplerRequest;
+import org.kohsuke.stapler.StaplerResponse;
+
+public class PermissionRedirectNeg {
+  private final AbstractProject<?, ?> project;
+
+  public PermissionRedirectNeg(AbstractProject<?, ?> project) {
+    this.project = project;
+  }
+
+  // fixed: terminal return after the redirect
+  public void doBuild(final StaplerRequest request, final StaplerResponse response) {
+    if (!project.hasPermission(Item.BUILD)) {
+      response.sendRedirect(request.getContextPath() + '/' + project.getUrl());
+      return;
+    }
+    project.scheduleBuild2(0, new Cause.UserIdCause(), new Action[0]);
+    response.sendRedirect(request.getContextPath() + '/' + project.getUrl());
+  }
+}
diff --git a/testcases/java/permission-redirect-no-return-pos.java b/testcases/java/permission-redirect-no-return-pos.java
new file mode 100644
index 0000000..51368d6
--- /dev/null
+++ b/testcases/java/permission-redirect-no-return-pos.java
@@ -0,0 +1,21 @@
+import hudson.model.AbstractProject;
+import hudson.model.Item;
+import org.kohsuke.stapler.StaplerRequest;
+import org.kohsuke.stapler.StaplerResponse;
+
+public class PermissionRedirectPos {
+  private final AbstractProject<?, ?> project;
+
+  public PermissionRedirectPos(AbstractProject<?, ?> project) {
+    this.project = project;
+  }
+
+  // vulnerable: redirect without return -> code below runs for un-authorized users
+  public void doBuild(final StaplerRequest request, final StaplerResponse response) {
+    if (!project.hasPermission(Item.BUILD)) {
+      response.sendRedirect(request.getContextPath() + '/' + project.getUrl());
+    }
+    project.scheduleBuild2(0, new Cause.UserIdCause(), new Action[0]);
+    response.sendRedirect(request.getContextPath() + '/' + project.getUrl());
+  }
+}