fix overly aggressive mysql truncation

Author: furlongm

security/migrations/0009_alter_cvss_severity_alter_cvss_vector_string_and_more.py

@@ -18,7 +18,7 @@ class Migration(migrations.Migration):
         migrations.AlterField(
             model_name='cvss',
             name='vector_string',
-            field=models.CharField(blank=True, max_length=128, null=True),
+            field=models.CharField(blank=True, max_length=255, null=True),
         ),
         migrations.AlterField(
             model_name='reference',

security/migrations/0010_fix_cvss_vector_string_length.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.2.28 on 2026-03-04
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('security', '0009_alter_cvss_severity_alter_cvss_vector_string_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='cvss',
+            name='vector_string',
+            field=models.CharField(blank=True, max_length=255, null=True),
+        ),
+    ]