diff --git a/src/Http/Http/test/RequestCookiesCollectionTests.cs b/src/Http/Http/test/RequestCookiesCollectionTests.cs
index d2648435af6d..fa3fb6d67f74 100644
--- a/src/Http/Http/test/RequestCookiesCollectionTests.cs
+++ b/src/Http/Http/test/RequestCookiesCollectionTests.cs
@@ -29,4 +29,29 @@ public void ParseManyCookies()
 
         Assert.Equal(12, cookies.Count);
     }
+
+    [Theory]
+    [InlineData(",", null)]
+    [InlineData(";", null)]
+    [InlineData("er=dd,cc,bb", new[] { "dd" })]
+    [InlineData("er=dd,err=cc,errr=bb", new[] { "dd", "cc", "bb" })]
+    [InlineData("errorcookie=dd,:(\"sa;", new[] { "dd" })]
+    [InlineData("s;", null)]
+    public void ParseInvalidCookies(string cookieToParse, string[] expectedCookieValues)
+    {
+        var cookies = RequestCookieCollection.Parse(new StringValues(new[] { cookieToParse }));
+
+        if(expectedCookieValues == null)
+        {
+            Assert.Equal(0, cookies.Count);
+            return;
+        }
+
+        Assert.Equal(expectedCookieValues.Length, cookies.Count);
+        for (int i = 0; i < expectedCookieValues.Length; i++)
+        {
+            var value = expectedCookieValues[i];
+            Assert.Equal(value, cookies.ElementAt(i).Value);
+        }
+    }
 }
diff --git a/src/Http/Shared/CookieHeaderParserShared.cs b/src/Http/Shared/CookieHeaderParserShared.cs
index 2e2b3d67beac..e558ec1e4dc4 100644
--- a/src/Http/Shared/CookieHeaderParserShared.cs
+++ b/src/Http/Shared/CookieHeaderParserShared.cs
@@ -28,6 +28,13 @@ public static bool TryParseValues(StringValues values, IDictionary<string, strin
             {
                 if (TryParseValue(value, ref index, supportsMultipleValues, out var parsedName, out var parsedValue))
                 {
+                    if (parsedName == null || StringSegment.IsNullOrEmpty(parsedName.Value)
+                        || parsedValue == null || StringSegment.IsNullOrEmpty(parsedValue.Value))
+                    {
+                        // Successfully parsed, but no values.
+                        continue;
+                    }
+
                     // The entry may not contain an actual value, like " , "
                     store[parsedName.Value.Value!] = Uri.UnescapeDataString(parsedValue.Value.Value!);
                     hasFoundValue = true;