After upgrading from v1.11.7 -> v1.12.6, .GetAttribute("value") fails to return the value if it contains "{" (my use case here is that I'm displaying json 'log' data in a text area)

Simplified (not real json, no binding, etc):

<textarea value="@("{ \"abc\" }")"></textarea>

The test:

Assert.Equal(
    expected: "{ \"abc\" }",
    actual: cut.Find("textarea").GetAttribute("value")
);

In v1.12.6 and later the test fails with value = "{\n "

In all versions, printing the output in the immediate: cut.Find("textarea") outputs:

OuterHtml: "<textarea id=\"myText\" value=\"{ \" abc\"=\"\" }\"=\"\"></textarea>"