diff --git a/java/ql/src/semmle/code/java/dataflow/internal/ContainerFlow.qll b/java/ql/src/semmle/code/java/dataflow/internal/ContainerFlow.qll
index 5a631a2fdff3..8e2305faeb4d 100644
--- a/java/ql/src/semmle/code/java/dataflow/internal/ContainerFlow.qll
+++ b/java/ql/src/semmle/code/java/dataflow/internal/ContainerFlow.qll
@@ -180,6 +180,12 @@ private predicate taintPreservingArgumentToMethod(Method method, int arg) {
     or
     method.hasName(["nCopies", "singletonMap"]) and arg = 1
   )
+  or
+  method.getDeclaringType().hasQualifiedName("java.util", "Arrays") and
+  (
+    method.hasName(["copyOf", "copyOfRange", "spliterator", "stream"]) and
+    arg = 0
+  )
 }
 
 /**
@@ -195,6 +201,13 @@ private predicate taintPreservingArgToArg(Method method, int input, int output)
     or
     method.hasName("replaceAll") and input = 2 and output = 0
   )
+  or
+  method.getDeclaringType().hasQualifiedName("java.util", "Arrays") and
+  (
+    method.hasName("fill") and
+    output = 0 and
+    input = method.getNumberOfParameters() - 1
+  )
 }
 
 private predicate argToQualifierStep(Expr tracked, Expr sink) {
@@ -208,10 +221,18 @@ private predicate argToQualifierStep(Expr tracked, Expr sink) {
 
 /** Access to a method that passes taint from an argument. */
 private predicate argToMethodStep(Expr tracked, MethodAccess sink) {
-  exists(Method m, int i |
+  exists(Method m |
     m = sink.getMethod() and
-    taintPreservingArgumentToMethod(m, i) and
-    tracked = sink.getArgument(i)
+    (
+      exists(int i |
+        taintPreservingArgumentToMethod(m, i) and
+        tracked = sink.getArgument(i)
+      )
+      or
+      m.getDeclaringType().hasQualifiedName("java.util", "Arrays") and
+      m.hasName("asList") and
+      tracked = sink.getAnArgument()
+    )
   )
 }
 
diff --git a/java/ql/test/library-tests/dataflow/local-additional-taint/ArraysTest.java b/java/ql/test/library-tests/dataflow/local-additional-taint/ArraysTest.java
new file mode 100644
index 000000000000..f016cb63fd3d
--- /dev/null
+++ b/java/ql/test/library-tests/dataflow/local-additional-taint/ArraysTest.java
@@ -0,0 +1,23 @@
+import java.util.Arrays;
+import java.util.List;
+
+class ArraysTest {
+	public static void taintSteps(String[] source) {
+		Arrays.asList();
+		Arrays.asList("one");
+		Arrays.asList("two", "three");
+		Arrays.copyOf(source, 10);
+		Arrays.copyOfRange(source, 0, 10);
+		Arrays.deepToString(source);
+		Arrays.spliterator(source);
+		Arrays.stream(source);
+		Arrays.toString(source);
+		Arrays.fill(source, "value");
+		Arrays.fill(source, 0, 10, "data");
+		Arrays.parallelPrefix(source, (x, y) -> x + y);
+		Arrays.parallelPrefix(source, 0, 10, (x, y) -> x + y);
+		Arrays.parallelSetAll(source, x -> Integer.toString(x));
+		Arrays.setAll(source, x -> Integer.toString(x));
+	}
+}
+
diff --git a/java/ql/test/library-tests/dataflow/local-additional-taint/localAdditionalTaintStep.expected b/java/ql/test/library-tests/dataflow/local-additional-taint/localAdditionalTaintStep.expected
index 43e179695152..4de5be40177b 100644
--- a/java/ql/test/library-tests/dataflow/local-additional-taint/localAdditionalTaintStep.expected
+++ b/java/ql/test/library-tests/dataflow/local-additional-taint/localAdditionalTaintStep.expected
@@ -1,3 +1,23 @@
+| ArraysTest.java:7:17:7:21 | "one" | ArraysTest.java:7:3:7:22 | asList(...) |
+| ArraysTest.java:7:17:7:21 | "one" | ArraysTest.java:7:3:7:22 | new ..[] { .. } |
+| ArraysTest.java:8:17:8:21 | "two" | ArraysTest.java:8:3:8:31 | asList(...) |
+| ArraysTest.java:8:17:8:21 | "two" | ArraysTest.java:8:3:8:31 | new ..[] { .. } |
+| ArraysTest.java:8:24:8:30 | "three" | ArraysTest.java:8:3:8:31 | asList(...) |
+| ArraysTest.java:8:24:8:30 | "three" | ArraysTest.java:8:3:8:31 | new ..[] { .. } |
+| ArraysTest.java:9:17:9:22 | source | ArraysTest.java:9:3:9:27 | copyOf(...) |
+| ArraysTest.java:10:22:10:27 | source | ArraysTest.java:10:3:10:35 | copyOfRange(...) |
+| ArraysTest.java:12:22:12:27 | source | ArraysTest.java:12:3:12:28 | spliterator(...) |
+| ArraysTest.java:13:17:13:22 | source | ArraysTest.java:13:3:13:23 | stream(...) |
+| ArraysTest.java:15:23:15:29 | "value" | ArraysTest.java:15:15:15:20 | source [post update] |
+| ArraysTest.java:16:30:16:35 | "data" | ArraysTest.java:16:15:16:20 | source [post update] |
+| ArraysTest.java:17:43:17:43 | x | ArraysTest.java:17:43:17:47 | ... + ... |
+| ArraysTest.java:17:47:17:47 | y | ArraysTest.java:17:43:17:47 | ... + ... |
+| ArraysTest.java:18:50:18:50 | x | ArraysTest.java:18:50:18:54 | ... + ... |
+| ArraysTest.java:18:54:18:54 | y | ArraysTest.java:18:50:18:54 | ... + ... |
+| ArraysTest.java:19:38:19:44 | Integer | ArraysTest.java:19:38:19:56 | toString(...) |
+| ArraysTest.java:19:55:19:55 | x | ArraysTest.java:19:38:19:56 | toString(...) |
+| ArraysTest.java:20:30:20:36 | Integer | ArraysTest.java:20:30:20:48 | toString(...) |
+| ArraysTest.java:20:47:20:47 | x | ArraysTest.java:20:30:20:48 | toString(...) |
 | CollectionsTest.java:8:28:8:32 | "one" | CollectionsTest.java:8:3:8:33 | new ..[] { .. } |
 | CollectionsTest.java:8:28:8:32 | "one" | CollectionsTest.java:8:22:8:25 | list [post update] |
 | CollectionsTest.java:9:28:9:32 | "two" | CollectionsTest.java:9:3:9:42 | new ..[] { .. } |