diff --git a/ethereum/evmtool/src/main/java/org/hyperledger/besu/evmtool/PrettyPrintSubCommand.java b/ethereum/evmtool/src/main/java/org/hyperledger/besu/evmtool/PrettyPrintSubCommand.java
index 465f2c4895..2e1656b13d 100644
--- a/ethereum/evmtool/src/main/java/org/hyperledger/besu/evmtool/PrettyPrintSubCommand.java
+++ b/ethereum/evmtool/src/main/java/org/hyperledger/besu/evmtool/PrettyPrintSubCommand.java
@@ -110,6 +110,11 @@ public class PrettyPrintSubCommand implements Runnable {
           if (validatedCode instanceof CodeInvalid codeInvalid) {
             parentCommand.out.println("EOF code is invalid - " + codeInvalid.getInvalidReason());
           }
+          if (layout.container().size() != container.size()) {
+            parentCommand.out.println(
+                "EOF code is invalid - dangling data after container - "
+                    + container.slice(layout.container().size()).toHexString());
+          }
         } else {
           parentCommand.out.println("EOF layout is invalid - " + layout.invalidReason());
         }
diff --git a/ethereum/evmtool/src/test/resources/org/hyperledger/besu/evmtool/pretty-print/dangling-data.json b/ethereum/evmtool/src/test/resources/org/hyperledger/besu/evmtool/pretty-print/dangling-data.json
new file mode 100644
index 0000000000..27833a1bb9
--- /dev/null
+++ b/ethereum/evmtool/src/test/resources/org/hyperledger/besu/evmtool/pretty-print/dangling-data.json
@@ -0,0 +1,8 @@
+{
+  "cli": [
+    "pretty-print",
+    "ef00010100040200010001040000000080000000ff"
+  ],
+  "stdin": "",
+  "stdout": "EOF layout is invalid - Dangling data after end of all sections\n"
+}
\ No newline at end of file
diff --git a/evm/src/main/java/org/hyperledger/besu/evm/code/CodeV1Validation.java b/evm/src/main/java/org/hyperledger/besu/evm/code/CodeV1Validation.java
index 3c85bd1eb2..f968bbf36a 100644
--- a/evm/src/main/java/org/hyperledger/besu/evm/code/CodeV1Validation.java
+++ b/evm/src/main/java/org/hyperledger/besu/evm/code/CodeV1Validation.java
@@ -486,6 +486,8 @@ public class CodeV1Validation implements EOFValidator {
               "Code that was not forward referenced in section 0x%x pc %d",
               codeSectionToValidate, currentPC);
         }
+        currentMin = min(stack_min[currentPC], currentMin);
+        currentMax = max(stack_max[currentPC], currentMax);
 
         if (stackInputs > currentMin) {
           return format(
diff --git a/evm/src/main/java/org/hyperledger/besu/evm/code/EOFLayout.java b/evm/src/main/java/org/hyperledger/besu/evm/code/EOFLayout.java
index 1249e475b4..39723f7fd3 100644
--- a/evm/src/main/java/org/hyperledger/besu/evm/code/EOFLayout.java
+++ b/evm/src/main/java/org/hyperledger/besu/evm/code/EOFLayout.java
@@ -191,6 +191,7 @@ public record EOFLayout(
    *     strict and excess data is in the container
    * @return the eof layout
    */
+  @SuppressWarnings("ReferenceEquality")
   public static EOFLayout parseEOF(final Bytes container, final boolean strictSize) {
     Queue<EOFParseStep> parseQueue = new ArrayDeque<>();
     parseQueue.add(new EOFParseStep(container, strictSize, -1, null, null));
@@ -213,8 +214,10 @@ public record EOFLayout(
                     + " - "
                     + parsedContainer.invalidReason);
       }
-      if (step.container.size() < parsedContainer.container.size()) {
-        return invalidLayout(container, parsedContainer.version, "excess data in subcontainer");
+      // This ReferenceEquality check is correct
+      if ((strictSize || result != parsedContainer)
+          && step.container.size() != parsedContainer.container.size()) {
+        return invalidLayout(container, parsedContainer.version, "subcontainer size mismatch");
       }
       if (step.index >= 0) {
         step.parentSubcontainers[step.index] = parsedContainer;
diff --git a/evm/src/test/java/org/hyperledger/besu/evm/code/CodeV1Test.java b/evm/src/test/java/org/hyperledger/besu/evm/code/CodeV1Test.java
index f32a3f4866..08cbbedf75 100644
--- a/evm/src/test/java/org/hyperledger/besu/evm/code/CodeV1Test.java
+++ b/evm/src/test/java/org/hyperledger/besu/evm/code/CodeV1Test.java
@@ -30,7 +30,7 @@ import org.junit.jupiter.params.provider.MethodSource;
 import org.junit.jupiter.params.provider.ValueSource;
 
 /**
- * These tests focus on code only validations, which are checked within the code runs themselves.
+ * These tests focus on code-only validations, which are checked within the code runs themselves.
  * Tests that depend on the EOF container (such as CallF into other sections) are in EOFLayoutTest.
  */
 class CodeV1Test {
@@ -520,7 +520,12 @@ class CodeV1Test {
             "Stack underflow",
             "Operation 0x50 requires stack of 1 but may only have 0 items",
             0,
-            List.of(List.of("50 00", 0, 0x80, 1))));
+            List.of(List.of("50 00", 0, 0x80, 1))),
+        Arguments.of(
+            "double rjumpi",
+            "Operation 0xF3 requires stack of 2 but may only have 1 items",
+            0,
+            List.of(List.of("5f 5f e10005 5f 5f e10000 f3", 0, 0x80, 1))));
   }
 
   static Stream<Arguments> stackRJumpForward() {
diff --git a/evm/src/test/java/org/hyperledger/besu/evm/code/EOFLayoutTest.java b/evm/src/test/java/org/hyperledger/besu/evm/code/EOFLayoutTest.java
index 145adfb2dd..006fe1632b 100644
--- a/evm/src/test/java/org/hyperledger/besu/evm/code/EOFLayoutTest.java
+++ b/evm/src/test/java/org/hyperledger/besu/evm/code/EOFLayoutTest.java
@@ -333,6 +333,18 @@ public class EOFLayoutTest {
             null,
             1
           },
+          {
+            "EF00 01 010004 0200010001 0300010015 040000 00 00800000 00 (EF0001 010004 0200010001 040000 00 00800000 00ff)",
+            "dangling data in subcontainer",
+            "subcontainer size mismatch",
+            1
+          },
+          {
+            "EF00 01 010004 0200010001 0300010014 040000 00 00800000 00 (EF0001 010004 0200010001 040000 00 00800000 00ff)",
+            "dangling data in container",
+            "Dangling data after end of all sections",
+            1
+          },
         });
   }