diff --git a/crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/check_typecheck_extends/package.json b/crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/check_typecheck_extends/package.json
new file mode 100644
index 0000000000..4dab059e5a
--- /dev/null
+++ b/crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/check_typecheck_extends/package.json
@@ -0,0 +1,5 @@
+{
+  "name": "check-typecheck-extends",
+  "version": "0.0.0",
+  "private": true
+}
diff --git a/crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/check_typecheck_extends/snapshots.toml b/crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/check_typecheck_extends/snapshots.toml
new file mode 100644
index 0000000000..6d9b851e94
--- /dev/null
+++ b/crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/check_typecheck_extends/snapshots.toml
@@ -0,0 +1,8 @@
+[[case]]
+name = "check_typecheck_extends"
+vp = "local"
+env = { VITE_DISABLE_AUTO_INSTALL = "1" }
+steps = [
+  { argv = ["vp", "check", "--no-fmt", "--no-lint"], continue-on-failure = true },
+  { argv = ["vp", "check", "--no-lint"], continue-on-failure = true },
+]
diff --git a/crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/check_typecheck_extends/snapshots/check_typecheck_extends.md b/crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/check_typecheck_extends/snapshots/check_typecheck_extends.md
new file mode 100644
index 0000000000..be4f597390
--- /dev/null
+++ b/crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/check_typecheck_extends/snapshots/check_typecheck_extends.md
@@ -0,0 +1,14 @@
+# check_typecheck_extends
+
+## `vp check --no-fmt --no-lint`
+
+```
+pass: Found no type errors in 2 files (<duration>, <n> threads)
+```
+
+## `vp check --no-lint`
+
+```
+pass: All 3 files are correctly formatted (<duration>, <n> threads)
+pass: Found no type errors in 2 files (<duration>, <n> threads)
+```
diff --git a/crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/check_typecheck_extends/src/index.ts b/crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/check_typecheck_extends/src/index.ts
new file mode 100644
index 0000000000..3b3d6d4fbc
--- /dev/null
+++ b/crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/check_typecheck_extends/src/index.ts
@@ -0,0 +1,2 @@
+const value: number = 42;
+export { value };
diff --git a/crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/check_typecheck_extends/vite.config.ts b/crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/check_typecheck_extends/vite.config.ts
new file mode 100644
index 0000000000..4b210c9966
--- /dev/null
+++ b/crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/check_typecheck_extends/vite.config.ts
@@ -0,0 +1,14 @@
+const base = {
+  options: {
+    typeAware: true,
+  },
+};
+
+export default {
+  lint: {
+    extends: [base],
+    options: {
+      typeCheck: true,
+    },
+  },
+};
diff --git a/packages/cli/binding/src/check/analysis.rs b/packages/cli/binding/src/check/analysis.rs
index e02d26fb54..f9093ab903 100644
--- a/packages/cli/binding/src/check/analysis.rs
+++ b/packages/cli/binding/src/check/analysis.rs
@@ -82,8 +82,21 @@ impl LintMessageKind {
 /// `typeCheck` requires `typeAware` as a prerequisite — oxlint's type-aware
 /// analysis must be on for TypeScript diagnostics to surface.
 pub(super) fn lint_config_type_check_enabled(lint_config: Option<&serde_json::Value>) -> bool {
-    let options = lint_config.and_then(|config| config.get("options"));
-    json_bool(options, "typeAware", false) && json_bool(options, "typeCheck", false)
+    let type_aware =
+        lint_config.and_then(|config| lint_config_option(config, "typeAware")).unwrap_or(false);
+    let type_check =
+        lint_config.and_then(|config| lint_config_option(config, "typeCheck")).unwrap_or(false);
+    type_aware && type_check
+}
+
+fn lint_config_option(config: &serde_json::Value, key: &str) -> Option<bool> {
+    if let Some(value) = config.get("options").and_then(|options| options.get(key)) {
+        return Some(value.as_bool().unwrap_or(false));
+    }
+
+    config.get("extends").and_then(serde_json::Value::as_array).and_then(|configs| {
+        configs.iter().filter_map(|config| lint_config_option(config, key)).last()
+    })
 }
 
 /// Read a boolean `key` from a JSON object, falling back to `default` when the
@@ -281,6 +294,27 @@ mod tests {
         assert_eq!(kind.issue_heading(), "Type errors found");
     }
 
+    #[test]
+    fn lint_config_type_check_resolves_extends() {
+        let config = json!({
+            "extends": [
+                { "options": { "typeAware": false } },
+                {
+                    "extends": [{ "options": { "typeAware": true } }],
+                    "options": { "typeCheck": false }
+                }
+            ],
+            "options": { "typeCheck": true }
+        });
+        assert!(lint_config_type_check_enabled(Some(&config)));
+
+        let config = json!({
+            "extends": [{ "options": { "typeAware": true, "typeCheck": true } }],
+            "options": { "typeAware": false }
+        });
+        assert!(!lint_config_type_check_enabled(Some(&config)));
+    }
+
     #[test]
     fn lint_config_type_check_enabled_rejects_non_bool_values() {
         assert!(!lint_config_type_check_enabled(Some(&json!({