Not yet scoredPublished Oct 29, 2026

CVE-2026-107249Block AJAX - Highly critical - PHP object injection - SA-CONTRIB-2026-192

Updated under an hour ago (Oct 30, 2026, 4:40 AM ET)

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It affects Drupal Block AJAX. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Block AJAX allows Object Injection. This issue affects Block AJAX versions: from 0.0.0 to 3.0.2.

CVSS: Not yet scored
Weakness (CWE): CWE-915
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: drupal
NVD analysis: Received
Record last updated: Oct 29, 2026
First seen by InfoSec Signals: Oct 29, 2026

Affected products

Affected products

Drupal Block AJAX drupal:block_ajax (from the name)	from 0.0.0 before 3.0.2	CNA record

References

References

https://www.drupal.org/sa-contrib-2026-192

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.