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Vulnerabilities

Vulnerability · CVE-2026-118550

This module provides a framework for integrating Drupal with AI providers.

Published Oct 28, 2026 · catalog updated Oct 28, 2026 · This module provides a

Last checked Nov 5, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-118550. EPSS is 0.19%. Act only if a listed version of This module provides a is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (This module provides a).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Unknown—
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.19%
Remediation
Not established
Affected products
Packagist:https://packages.drupal.org/8 drupal/ai

This module provides a framework for integrating Drupal with AI providers. Its AI Search submodule provides a Search API backend that stores content in a vector database for semantic search. The AI Search submodule has always been marked as 'experimental' but more importantly is deprecated. You may wish to use this as an opportunity to move to the standalone [AI Search](https://www.drupal.org/project/ai_search) which is a drop-in replacement and target of all new development. It also had the same vulnerability. The AI Search backend checks access to each search result for the current user, but this is not taken into account when Search API caches the results of a view. As a result, cached search results, including titles and other displayed fields of unpublished or access-restricted content, can be shown to users who do not have access to that content in some configurations. This vulnerability is mitigated by the fact that: * The AI Search submodule must be enabled and used with a Search API view. * The view must use Search API result caching ("Search API (time-based)", "Search API (tag-based)" or "Search API (time and tag-based)"). The default, "Search API (none)", is not affected. * A user with access to the restricted content must have run the same search within the cache lifetime. Retrieval-augmented generation (RAG) tools, AI Assistant RAG actions and custom code running Search API queries are not affected.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • Packagist:https://packages.drupal.org/8 drupal/ai0 → 1.4.11; 1.5.0 → 1.5.2

How to fix CVE-2026-118550

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-118550. EPSS is 0.19%. Act only if a listed version of This module provides a is installed.

Which versions are affected?

Compare what you have installed with 0 → 1.4.11; 1.5.0 → 1.5.2. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.19%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Drupal security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 28, 2026 · OpenSSF OSV / OSV Scanner

    Detected

    This module provides a framework for integrating Drupal with AI providers. Its AI Search submodule provides a Search API backend that stores content in a vector database for semantic search. The AI Search submodule has always been marked as 'experimental' but more importantly is deprecated. You may wish to use this as an opportunity to move to the standalone [AI Search](https://www.drupal.org/proj

  2. Oct 28, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    drupal/ai fixed in 1.4.11; drupal/ai fixed in 1.5.2

  3. Oct 28, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    drupal/ai fixed in 1.4.11; 1.5.0

  4. Oct 28, 2026 · OpenSSF OSV / OSV Scanner

    Updated

    This module provides a framework for integrating Drupal with AI providers. Its AI Search submodule provides a Search API backend that stores content in a vector database for semantic search. The AI Search submodule has always been marked as 'experimental' but more importantly is deprecated. You may wish to use this as an opportunity to move to the standalone [AI Search](https://www.drupal.org/proj

Sources

References

Freshness

Last verified in this catalog Nov 5, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 5, 2026
  • BSI CERT-BundOct 30, 2026
  • OpenSSF OSV / OSV ScannerOct 30, 2026
  • CVE.orgOct 29, 2026