diff --git a/src/Http/Headers/src/SetCookieHeaderValue.cs b/src/Http/Headers/src/SetCookieHeaderValue.cs
index 359e6014dae2..967d959d0016 100644
--- a/src/Http/Headers/src/SetCookieHeaderValue.cs
+++ b/src/Http/Headers/src/SetCookieHeaderValue.cs
@@ -587,6 +587,16 @@ private static int GetSetCookieLength(StringSegment input, int startIndex, out S
                     maxAge = -maxAge;
                 }
 
+                // Check if maxAge would cause TimeSpan.FromSeconds to overflow
+                // TimeSpan.MaxValue.TotalSeconds is approximately 922337203685.4775
+                const long MaxTimeSpanSeconds = 922337203685L;
+                const long MinTimeSpanSeconds = -922337203685L;
+                if (maxAge is > MaxTimeSpanSeconds or < MinTimeSpanSeconds)
+                {
+                    // MaxAge value would overflow TimeSpan, abort
+                    return 0;
+                }
+
                 result.MaxAge = TimeSpan.FromSeconds(maxAge);
                 offset += itemLength;
             }
diff --git a/src/Http/Headers/test/SetCookieHeaderValueTest.cs b/src/Http/Headers/test/SetCookieHeaderValueTest.cs
index eff008809559..0d14851896b5 100644
--- a/src/Http/Headers/test/SetCookieHeaderValueTest.cs
+++ b/src/Http/Headers/test/SetCookieHeaderValueTest.cs
@@ -486,4 +486,30 @@ public void SetCookieHeaderValue_TryParseStrictList_FailsForAnyInvalidValues(
         Assert.Null(results);
         Assert.False(result);
     }
+
+    [Theory]
+    [InlineData("name=value; max-age=922337203686")] // One more than TimeSpan.MaxValue.TotalSeconds
+    [InlineData("name=value; max-age=999999999999999999999")] // Much larger value
+    [InlineData("name=value; max-age=-922337203686")] // Negative overflow
+    public void SetCookieHeaderValue_TryParse_MaxAgeOverflow_ReturnsFalse(string value)
+    {
+        // Should return false instead of throwing ArgumentOutOfRangeException
+        bool result = SetCookieHeaderValue.TryParse(value, out var parsedValue);
+        Assert.False(result);
+        Assert.Null(parsedValue);
+    }
+
+    [Theory]
+    [InlineData("name=value; max-age=922337203685")] // Max valid value
+    [InlineData("name=value; max-age=-922337203685")] // Min valid value
+    [InlineData("name=value; max-age=0")] // Zero
+    [InlineData("name=value; max-age=86400")] // One day in seconds
+    public void SetCookieHeaderValue_TryParse_MaxAgeValid_ReturnsTrue(string value)
+    {
+        // Should successfully parse valid max-age values
+        bool result = SetCookieHeaderValue.TryParse(value, out var parsedValue);
+        Assert.True(result);
+        Assert.NotNull(parsedValue);
+        Assert.NotNull(parsedValue!.MaxAge);
+    }
 }