CVE-2026-55807: Drupal core - Moderately critical - Server-side request forgery - SA-CORE-2026-008

Published Jul 10, 2026
·
Updated

Server-Side Request Forgery (SSRF) vulnerability in Drupal Drupal core allows Server Side Request Forgery. This issue affects Drupal core versions: from 0.0.0 to 10.5.12, from 10.6.0 to 10.6.11, from 11.2.0 to 11.2.14, from 11.3.0 to 11.3.12, from 0.0.0 to 11.0., from 0.0.0 to 11.1..

Affected Software

5 affected components
Drupal Drupal Core>=0.0.0<=10.5.12, >=10.6.0<=10.6.11, >=11.2.0<=11.2.14, >=11.3.0<=11.3.12, >=0.0.0<11.1.0, >=0.0.0<11.2.0
Drupal Drupal<10.5.12
Drupal Drupal>=10.6.0<10.6.11
Drupal Drupal>=11.0.0<11.2.14
Drupal Drupal>=11.3.0<11.3.12

Event History

Jul 10, 2026
CVE Published
via MITRE·09:46 PM
Data Sourced
via MITRE·09:46 PM
DescriptionWeakness
Data Sourced
via NVD·10:16 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2026-55807?

CVE-2026-55807 is classified as moderately critical due to its server-side request forgery vulnerability.

2

How do I fix CVE-2026-55807?

To fix CVE-2026-55807, update Drupal core to a version that is not affected by this SSRF vulnerability.

3

Which Drupal core versions are affected by CVE-2026-55807?

CVE-2026-55807 affects Drupal core versions from 0.0.0 to 10.5.12, from 10.6.0 to 10.6.11, from 11.2.0 to 11.2.14, from 11.3.0 to 11.3.12, and from 0.0.0 to 11.1.*.

4

What type of vulnerability is CVE-2026-55807?

CVE-2026-55807 is a server-side request forgery (SSRF) vulnerability.

5

When was CVE-2026-55807 published?

CVE-2026-55807 was published on July 10, 2026.

Company

Resources

Contact

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