diff --git a/rust/ql/lib/codeql/rust/internal/PathResolution.qll b/rust/ql/lib/codeql/rust/internal/PathResolution.qll
index ca05b0fba7d1..7d9370ebb350 100644
--- a/rust/ql/lib/codeql/rust/internal/PathResolution.qll
+++ b/rust/ql/lib/codeql/rust/internal/PathResolution.qll
@@ -1404,18 +1404,20 @@ private predicate useImportEdge(Use use, string name, ItemNode item) {
 }
 
 /**
- * Holds if `i` is available inside `f` because it is reexported in [the prelude][1].
+ * Holds if `i` is available inside `f` because it is reexported in
+ * [the `core` prelude][1] or [the `std` prelude][2].
  *
  * We don't yet have access to prelude information from the extractor, so for now
  * we include all the preludes for Rust: 2015, 2018, 2021, and 2024.
  *
  * [1]: https://doc.rust-lang.org/core/prelude/index.html
+ * [2]: https://doc.rust-lang.org/std/prelude/index.html
  */
 private predicate preludeEdge(SourceFile f, string name, ItemNode i) {
-  exists(Crate core, ModuleLikeNode mod, ModuleItemNode prelude, ModuleItemNode rust |
-    f = any(Crate c0 | core = c0.getDependency(_) or core = c0).getASourceFile() and
-    core.getName() = "core" and
-    mod = core.getSourceFile() and
+  exists(Crate stdOrCore, ModuleLikeNode mod, ModuleItemNode prelude, ModuleItemNode rust |
+    f = any(Crate c0 | stdOrCore = c0.getDependency(_) or stdOrCore = c0).getASourceFile() and
+    stdOrCore.getName() = ["std", "core"] and
+    mod = stdOrCore.getSourceFile() and
     prelude = mod.getASuccessorRec("prelude") and
     rust = prelude.getASuccessorRec(["rust_2015", "rust_2018", "rust_2021", "rust_2024"]) and
     i = rust.getASuccessorRec(name) and
diff --git a/rust/ql/test/query-tests/security/CWE-770/CONSISTENCY/PathResolutionConsistency.expected b/rust/ql/test/query-tests/security/CWE-770/CONSISTENCY/PathResolutionConsistency.expected
new file mode 100644
index 000000000000..d3d59980e32f
--- /dev/null
+++ b/rust/ql/test/query-tests/security/CWE-770/CONSISTENCY/PathResolutionConsistency.expected
@@ -0,0 +1,15 @@
+multiplePathResolutions
+| main.rs:218:14:218:17 | libc | file://:0:0:0:0 | Crate(libc@0.2.172) |
+| main.rs:218:14:218:17 | libc | file://:0:0:0:0 | Crate(libc@0.2.172) |
+| main.rs:219:13:219:16 | libc | file://:0:0:0:0 | Crate(libc@0.2.172) |
+| main.rs:219:13:219:16 | libc | file://:0:0:0:0 | Crate(libc@0.2.172) |
+| main.rs:220:13:220:16 | libc | file://:0:0:0:0 | Crate(libc@0.2.172) |
+| main.rs:220:13:220:16 | libc | file://:0:0:0:0 | Crate(libc@0.2.172) |
+| main.rs:221:13:221:16 | libc | file://:0:0:0:0 | Crate(libc@0.2.172) |
+| main.rs:221:13:221:16 | libc | file://:0:0:0:0 | Crate(libc@0.2.172) |
+| main.rs:222:13:222:16 | libc | file://:0:0:0:0 | Crate(libc@0.2.172) |
+| main.rs:222:13:222:16 | libc | file://:0:0:0:0 | Crate(libc@0.2.172) |
+| main.rs:223:13:223:16 | libc | file://:0:0:0:0 | Crate(libc@0.2.172) |
+| main.rs:223:13:223:16 | libc | file://:0:0:0:0 | Crate(libc@0.2.172) |
+| main.rs:224:13:224:16 | libc | file://:0:0:0:0 | Crate(libc@0.2.172) |
+| main.rs:224:13:224:16 | libc | file://:0:0:0:0 | Crate(libc@0.2.172) |
diff --git a/rust/ql/test/query-tests/security/CWE-825/CONSISTENCY/PathResolutionConsistency.expected b/rust/ql/test/query-tests/security/CWE-825/CONSISTENCY/PathResolutionConsistency.expected
new file mode 100644
index 000000000000..804c13f6434b
--- /dev/null
+++ b/rust/ql/test/query-tests/security/CWE-825/CONSISTENCY/PathResolutionConsistency.expected
@@ -0,0 +1,11 @@
+multiplePathResolutions
+| deallocation.rs:106:16:106:19 | libc | file://:0:0:0:0 | Crate(libc@0.2.171) |
+| deallocation.rs:106:16:106:19 | libc | file://:0:0:0:0 | Crate(libc@0.2.172) |
+| deallocation.rs:106:16:106:27 | ...::malloc | file://:0:0:0:0 | fn malloc |
+| deallocation.rs:106:16:106:27 | ...::malloc | file://:0:0:0:0 | fn malloc |
+| deallocation.rs:112:3:112:6 | libc | file://:0:0:0:0 | Crate(libc@0.2.171) |
+| deallocation.rs:112:3:112:6 | libc | file://:0:0:0:0 | Crate(libc@0.2.172) |
+| deallocation.rs:112:3:112:12 | ...::free | file://:0:0:0:0 | fn free |
+| deallocation.rs:112:3:112:12 | ...::free | file://:0:0:0:0 | fn free |
+| deallocation.rs:112:29:112:32 | libc | file://:0:0:0:0 | Crate(libc@0.2.171) |
+| deallocation.rs:112:29:112:32 | libc | file://:0:0:0:0 | Crate(libc@0.2.172) |