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PatchSiren cyber security CVE debrief

CVE-2026-13236 Drupal CVE debrief

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-07-10T22:16:39.700Z and has not been modified since then. This Missing Authorization vulnerability in Drupal AI Agents allows Forceful Browsing, affecting versions from 0.0.0 to 1.1.4, from 1.2.0 to 1.2.5, and from 1.3.0 to 1.3.1. Users of affected versions should be aware of this vulnerability and take necessary actions.

Vendor
Drupal
Product
AI Agents
CVSS
MEDIUM 4.2
CISA KEV
Not listed in stored evidence
Original CVE published
2026-07-10
Original CVE updated
2026-07-16
Advisory published
2026-07-10
Advisory updated
2026-07-16

Who should care

Users of Drupal AI Agents versions from 0.0.0 to 1.1.4, from 1.2.0 to 1.2.5, and from 1.3.0 to 1.3.1 should be aware of this Missing Authorization vulnerability and take necessary actions to protect their systems.

Technical summary

A Missing Authorization vulnerability in Drupal AI Agents allows Forceful Browsing. The issue affects AI Agents versions from 0.0.0 to 1.1.4, from 1.2.0 to 1.2.5, and from 1.3.0 to 1.3.1. This vulnerability can be exploited by an attacker to access unauthorized resources.

Defensive priority

High priority for users of affected Drupal AI Agents versions due to potential for Forceful Browsing and unauthorized access.

Recommended defensive actions

  • Inventory and verify versions of Drupal AI Agents in use
  • Apply vendor remediation when available
  • Monitor for potential exploitation attempts
  • Implement compensating controls as needed
  • Review and update security configurations to prevent exploitation

Evidence notes

Evidence from official CVE record and NVD detail. Limited source detail; further investigation recommended. The CVE record was published on 2026-07-10T22:16:39.700Z and has not been modified since then. Users should verify the affected versions of Drupal AI Agents and review the official advisory for more information.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-13236 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-13236

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

  • CVE-2026-13236 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-13236

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

Supplemental references

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.