Null constraint violation in multiple v1 exploit collection pipeline

[keshav-space]

See the error logs below

MetasploitImproverPipeline Error Log 👇

https://public2.vulnerablecode.io/pipelines/enhance_with_metasploit/run/3e6120cd-c5e9-4bd2-b562-c6b7b8449ab7/

null value in column "vulnerability_id" of relation "vulnerabilities_exploit" violates not-null constraint
DETAIL:  Failing row contains (7, null, This module exploits a vulnerability in the Remote Command Serve..., null, null, Stability:
  - crash-safe
SideEffects:
  - ioc-in-logs
Reliabili..., f, 2004-03-04, null, , null, Metasploit, https://github.com/rapid7/metasploit-framework/tree/master/modul..., null).


Traceback:
  File "/app/vulnerabilities/pipelines/__init__.py", line 110, in execute
    step(self)
  File "/app/vulnerabilities/pipelines/enhance_with_metasploit.py", line 61, in add_vulnerability_exploits
    vulnerability_exploit_count += add_vulnerability_exploit(
                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/vulnerabilities/pipelines/enhance_with_metasploit.py", line 109, in add_vulnerability_exploit
    Exploit.objects.update_or_create(
  File "/usr/local/lib/python3.12/site-packages/django/db/models/manager.py", line 87, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/query.py", line 990, in update_or_create
    obj, created = self.select_for_update().get_or_create(
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/query.py", line 955, in get_or_create
    return self.create(**params), True
           ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/query.py", line 665, in create
    obj.save(force_insert=True, using=self.db)
  File "/usr/local/lib/python3.12/site-packages/django/db/models/base.py", line 902, in save
    self.save_base(
  File "/usr/local/lib/python3.12/site-packages/django/db/models/base.py", line 1008, in save_base
    updated = self._save_table(
              ^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/base.py", line 1169, in _save_table
    results = self._do_insert(
              ^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/base.py", line 1210, in _do_insert
    return manager._insert(
           ^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/manager.py", line 87, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/query.py", line 1873, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/sql/compiler.py", line 1882, in execute_sql
    cursor.execute(sql, params)
  File "/usr/local/lib/python3.12/site-packages/django/db/backends/utils.py", line 79, in execute
    return self._execute_with_wrappers(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/backends/utils.py", line 92, in _execute_with_wrappers
    return executor(sql, params, many, context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/backends/utils.py", line 100, in _execute
    with self.db.wrap_database_errors:
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/utils.py", line 91, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/usr/local/lib/python3.12/site-packages/django/db/backends/utils.py", line 105, in _execute
    return self.cursor.execute(sql, params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

VulnerabilityKevPipeline Error Log 👇

https://public2.vulnerablecode.io/pipelines/enhance_with_kev/run/83635fa3-808e-4ea3-866d-f7d96842d2bc/

null value in column "vulnerability_id" of relation "vulnerabilities_exploit" violates not-null constraint
DETAIL:  Failing row contains (3, 2026-02-20, RoundCube Webmail contains a deserialization of untrusted data v..., Apply mitigations per vendor instructions, follow applicable BOD..., 2026-03-13, https://roundcube.net/news/2025/06/01/security-updates-1.6.11-an..., f, null, null, null, null, KEV, null, null).


Traceback:
  File "/app/vulnerabilities/pipelines/__init__.py", line 110, in execute
    step(self)
  File "/app/vulnerabilities/pipelines/enhance_with_kev.py", line 60, in add_exploits
    vulnerability_exploit_count += add_vulnerability_exploit(
                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/vulnerabilities/pipelines/enhance_with_kev.py", line 82, in add_vulnerability_exploit
    Exploit.objects.update_or_create(
  File "/usr/local/lib/python3.12/site-packages/django/db/models/manager.py", line 87, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/query.py", line 990, in update_or_create
    obj, created = self.select_for_update().get_or_create(
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/query.py", line 955, in get_or_create
    return self.create(**params), True
           ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/query.py", line 665, in create
    obj.save(force_insert=True, using=self.db)
  File "/usr/local/lib/python3.12/site-packages/django/db/models/base.py", line 902, in save
    self.save_base(
  File "/usr/local/lib/python3.12/site-packages/django/db/models/base.py", line 1008, in save_base
    updated = self._save_table(
              ^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/base.py", line 1169, in _save_table
    results = self._do_insert(
              ^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/base.py", line 1210, in _do_insert
    return manager._insert(
           ^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/manager.py", line 87, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/query.py", line 1873, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/sql/compiler.py", line 1882, in execute_sql
    cursor.execute(sql, params)
  File "/usr/local/lib/python3.12/site-packages/django/db/backends/utils.py", line 79, in execute
    return self._execute_with_wrappers(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/backends/utils.py", line 92, in _execute_with_wrappers
    return executor(sql, params, many, context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/backends/utils.py", line 100, in _execute
    with self.db.wrap_database_errors:
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/utils.py", line 91, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/usr/local/lib/python3.12/site-packages/django/db/backends/utils.py", line 105, in _execute
    return self.cursor.execute(sql, params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

ExploitDBImproverPipeline Error Log 👇

https://public2.vulnerablecode.io/pipelines/enhance_with_exploitdb/run/1be779c9-2617-47f8-91c8-584c82726900/

null value in column "vulnerability_id" of relation "vulnerabilities_vulnerabilityrelatedreference" violates not-null constraint
DETAIL:  Failing row contains (592685, 285052, null).


Traceback:
  File "/app/vulnerabilities/pipelines/__init__.py", line 110, in execute
    step(self)
  File "/app/vulnerabilities/pipelines/enhance_with_exploitdb.py", line 73, in add_exploit
    vulnerability_exploit_count += add_vulnerability_exploit(row, self.log)
                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/vulnerabilities/pipelines/enhance_with_exploitdb.py", line 104, in add_vulnerability_exploit
    add_exploit_references(row["codes"], row["source_url"], row["file"], vulnerability, logger)
  File "/app/vulnerabilities/pipelines/enhance_with_exploitdb.py", line 146, in add_exploit_references
    VulnerabilityRelatedReference.objects.get_or_create(
  File "/usr/local/lib/python3.12/site-packages/django/db/models/manager.py", line 87, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/query.py", line 955, in get_or_create
    return self.create(**params), True
           ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/query.py", line 665, in create
    obj.save(force_insert=True, using=self.db)
  File "/usr/local/lib/python3.12/site-packages/django/db/models/base.py", line 902, in save
    self.save_base(
  File "/usr/local/lib/python3.12/site-packages/django/db/models/base.py", line 1008, in save_base
    updated = self._save_table(
              ^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/base.py", line 1169, in _save_table
    results = self._do_insert(
              ^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/base.py", line 1210, in _do_insert
    return manager._insert(
           ^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/manager.py", line 87, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/query.py", line 1873, in _insert
    return query.get_compiler(using=using).execute_sql(returning_fields)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/models/sql/compiler.py", line 1882, in execute_sql
    cursor.execute(sql, params)
  File "/usr/local/lib/python3.12/site-packages/django/db/backends/utils.py", line 79, in execute
    return self._execute_with_wrappers(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/backends/utils.py", line 92, in _execute_with_wrappers
    return executor(sql, params, many, context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/backends/utils.py", line 100, in _execute
    with self.db.wrap_database_errors:
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/django/db/utils.py", line 91, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/usr/local/lib/python3.12/site-packages/django/db/backends/utils.py", line 105, in _execute
    return self.cursor.execute(sql, params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^