Drupal Denial of Service vulnerability

published 2024-01-16 2 y ago modified 2026-09-08 2 mo ago also BIT-drupal-2024-22362 , EUVD-2024-0265 , GHSA-62cf-jvpp-48q6

cvss: 7.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 56%
public exploits: 0; none known

Drupal contains a vulnerability with improper handling of structural elements. If this vulnerability is exploited, an attacker may be able to cause a denial-of-service (DoS) condition.

Patch / fix

fixed in 1

bitnami drupal 10.2.6

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2024-22362 updated 2026-06-26

drupal7: improper handling of structural elements leading to denail of service

Red Hat All currently supported Red Hat products
not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-01-16)

Exploit prediction

0.79% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CNA	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
OSV	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected packages

ecosystem	package	affected	fixed in
packagist	drupal/core	1 listed version	no fix listed
bitnami	drupal	>=9.3.6, <10.2.6	10.2.6

Affected products

Drupal.org Drupal

Classification

Weakness

CWE-400 Uncontrolled Resource Consumption

References

github.com /drupal/drupal
package, product, web
drupal.org /
release-notes, article
drupal.org /about/core/policies/core-release-cycles/schedule
release-notes, article
jvn.jp /en/jp/JVN63383723/
third-party-advisory, advisory
nvd.nist.gov /vuln/detail/CVE-2024-22362
advisory, web
jvn.jp /en/jp/JVN63383723
web

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary