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PatchSiren cyber security CVE debrief

CVE-2026-114527 drupal CVE debrief

The Drupal UI Icons module provides a user interface to select and configure icons, including a form element, a text format filter, and several integrations. However, the module does not sufficiently validate icon settings provided by users before they are rendered, potentially leading to security issues. This vulnerability, CVE-2026-114527, was published on 2026-10-21T17:36:30.000Z and was last modified on 2026-10-21T18:15:02.582Z. Defenders responsible for maintaining and securing Drupal installations, particularly those using the UI Icons module, should assess exposure and validate icon settings to prevent potential security issues. The CVE record and source item provide limited

Vendor
drupal
Product
ui_icons
CVSS
Unknown
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-21
Original CVE updated
2026-10-21
Advisory published
2026-10-21
Advisory updated
2026-10-21

Who should care

Defenders responsible for maintaining and securing Drupal installations, particularly those using the UI Icons module, should assess exposure and validate icon settings to prevent potential security issues.

Why it matters

The CVE-2026-114527 vulnerability in the Drupal UI Icons module requires defenders to assess exposure, validate icon settings, and consider upgrading to fixed versions to prevent potential security issues.

  • Defenders need to verify if their Drupal installations are using vulnerable versions of the UI Icons module.
  • Defenders should assess the exposure of their Drupal installations to potential security issues related to user-provided icon settings.
  • Defenders need to prioritize upgrading to fixed versions of the UI Icons module, specifically 1.1.3 or 2.0.2.

Technical summary

The Drupal UI Icons module provides a user interface to select and configure icons, including a form element, a text format filter, and several integrations. However, the module does not sufficiently validate icon settings provided by users before they are rendered, potentially leading to security issues.

Defensive priority

Defenders should prioritize assessing exposure and validating icon settings in the Drupal UI Icons module, particularly for versions <1.1.3 or >=2.0.0 <2.0.2, and consider upgrading to fixed versions 1.1.3 or 2.0.2.

Recommended defensive actions

  • Assess exposure to CVE-2026-114527 in the Drupal UI Icons module
  • Validate icon settings in the module
  • Consider upgrading to fixed versions 1.1.3 or 2.0.2
  • Monitor for potential security issues related to user-provided icon settings

Evidence notes

The CVE record and source item provide limited information about the vulnerability, including its description and affected versions. However, the details about potential exploitation, impact, and remediation require verification from official sources.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-114527 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-114527

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-114527 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-114527

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

  • DRUPAL-CONTRIB-2026-221

    Unverified legacy reference

    URL: https://storage.googleapis.com/osv-vulnerabilities/Packagist/DRUPAL-CONTRIB-2026-221.json

    osv_dev

  • Source reference

    Unverified legacy reference

    URL: https://www.drupal.org/sa-contrib-2026-221

    Supplemental source

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.