diff --git a/compiler-rt/lib/fuzzer/FuzzerDriver.cpp b/compiler-rt/lib/fuzzer/FuzzerDriver.cpp
--- a/compiler-rt/lib/fuzzer/FuzzerDriver.cpp
+++ b/compiler-rt/lib/fuzzer/FuzzerDriver.cpp
@@ -829,6 +829,8 @@
   Options.HandleXfsz = Flags.handle_xfsz;
   Options.HandleUsr1 = Flags.handle_usr1;
   Options.HandleUsr2 = Flags.handle_usr2;
+  Options.HandleWinExcept = Flags.handle_winexcept;
+
   SetSignalHandler(Options);
 
   std::atexit(Fuzzer::StaticExitCallback);
diff --git a/compiler-rt/lib/fuzzer/FuzzerFlags.def b/compiler-rt/lib/fuzzer/FuzzerFlags.def
--- a/compiler-rt/lib/fuzzer/FuzzerFlags.def
+++ b/compiler-rt/lib/fuzzer/FuzzerFlags.def
@@ -145,6 +145,8 @@
 FUZZER_FLAG_INT(handle_xfsz, 1, "If 1, try to intercept SIGXFSZ.")
 FUZZER_FLAG_INT(handle_usr1, 1, "If 1, try to intercept SIGUSR1.")
 FUZZER_FLAG_INT(handle_usr2, 1, "If 1, try to intercept SIGUSR2.")
+FUZZER_FLAG_INT(handle_winexcept, 1, "If 1, try to intercept uncaught Windows "
+    "Visual C++ Exceptions.")
 FUZZER_FLAG_INT(close_fd_mask, 0, "If 1, close stdout at startup; "
     "if 2, close stderr; if 3, close both. "
     "Be careful, this will also close e.g. stderr of asan.")
diff --git a/compiler-rt/lib/fuzzer/FuzzerOptions.h b/compiler-rt/lib/fuzzer/FuzzerOptions.h
--- a/compiler-rt/lib/fuzzer/FuzzerOptions.h
+++ b/compiler-rt/lib/fuzzer/FuzzerOptions.h
@@ -84,6 +84,7 @@
   bool HandleXfsz = false;
   bool HandleUsr1 = false;
   bool HandleUsr2 = false;
+  bool HandleWinExcept = false;
 };
 
 }  // namespace fuzzer
diff --git a/compiler-rt/lib/fuzzer/FuzzerUtilWindows.cpp b/compiler-rt/lib/fuzzer/FuzzerUtilWindows.cpp
--- a/compiler-rt/lib/fuzzer/FuzzerUtilWindows.cpp
+++ b/compiler-rt/lib/fuzzer/FuzzerUtilWindows.cpp
@@ -60,7 +60,15 @@
       if (HandlerOpt->HandleFpe)
         Fuzzer::StaticCrashSignalCallback();
       break;
-    // TODO: handle (Options.HandleXfsz)
+    // This is an undocumented exception code corresponding to a Visual C++
+    // Exception.
+    //
+    // See: https://devblogs.microsoft.com/oldnewthing/20100730-00/?p=13273
+    case 0xE06D7363:
+      if (HandlerOpt->HandleWinExcept)
+        Fuzzer::StaticCrashSignalCallback();
+      break;
+      // TODO: Handle (Options.HandleXfsz)
   }
   return EXCEPTION_CONTINUE_SEARCH;
 }
@@ -127,7 +135,7 @@
     }
 
   if (Options.HandleSegv || Options.HandleBus || Options.HandleIll ||
-      Options.HandleFpe)
+      Options.HandleFpe || Options.HandleWinExcept)
     SetUnhandledExceptionFilter(ExceptionHandler);
 
   if (Options.HandleAbrt)
diff --git a/compiler-rt/test/fuzzer/UncaughtException.cpp b/compiler-rt/test/fuzzer/UncaughtException.cpp
new file mode 100644
--- /dev/null
+++ b/compiler-rt/test/fuzzer/UncaughtException.cpp
@@ -0,0 +1,10 @@
+#include <cstdint>
+#include <vector>
+
+extern "C" int LLVMFuzzerTestOneInput(const std::uint8_t *data, size_t size) {
+  std::vector<uint8_t> v;
+  // Intentionally throw std::length_error
+  v.reserve(static_cast<uint64_t>(-1));
+
+  return 0;
+}
diff --git a/compiler-rt/test/fuzzer/uncaught-exception.test b/compiler-rt/test/fuzzer/uncaught-exception.test
new file mode 100644
--- /dev/null
+++ b/compiler-rt/test/fuzzer/uncaught-exception.test
@@ -0,0 +1,8 @@
+# Test that throws a C++ exception and doesn't catch it. Should result in a
+# crash
+RUN: %cpp_compiler %S/UncaughtException.cpp -o %t-UncaughtException
+
+RUN: not %run %t-UncaughtException 2>&1 | FileCheck %s
+
+CHECK: ERROR: libFuzzer: deadly signal
+CHECK: Test unit written to ./crash