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Drupal: actively exploited vulnerabilities

5 vulnerabilities in Drupal products (Core) are in CISA’s catalog of exploited vulnerabilities. Last added: May 22, 2026.

The brand’s general security advisories page, not the advisory for a specific vulnerability (address checked September 28, 2026).

By category

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A high count also reflects how widely a product is deployed and how much attackers care about it: it is not a security rating.

Affected products

  • Core5 vulnerabilities, CMS and websites

Name used by CISA: Drupal. Product families: indicative classification by this site.

Patch first

In the order of the main list (Patch first): recent additions first, then the most severe. The number is the rank within this Drupal list.

  1. Rank 1

    Drupal CoreCVE-2026-9082

    Drupal Core SQL Injection Vulnerability

    CVSS severity 9.8critical

    Added May 22, 2026

  2. Rank 2

    Drupal CoreCVE-2018-7602

    Drupal Core Remote Code Execution Vulnerability

    RansomwareCVE from 2018, added in 2022

    CVSS severity 9.8critical

    Added Apr 13, 2022

  3. Rank 3

    Drupal CoreCVE-2018-7600

    Drupal Core Remote Code Execution Vulnerability

    RansomwareCVE from 2018, added in 2021

    CVSS severity 9.8critical

    Added Nov 3, 2021

  4. Rank 4

    Drupal CoreCVE-2020-13671

    Drupal core Un-restricted Upload of File

    CVE from 2020, added in 2022

    CVSS severity 8.8high

    Added Jan 18, 2022

  5. Rank 5

    Drupal CoreCVE-2019-6340

    Drupal Core Remote Code Execution Vulnerability

    CVE from 2019, added in 2022

    CVSS severity 8.1high

    Added Mar 25, 2022

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Indicative classification, based on the vendor and product names given by CISA. How products are classified.