Drupal core - Highly critical - SQL injection - SA-CORE-2026-004

Summary

CVECVE-2026-9082
StatePUBLISHED
Assignerdrupal
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-05-20 20:16:41 UTC
Updated2026-05-21 15:24:25 UTC
DescriptionImproper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Drupal Drupal core allows SQL Injection. This issue affects Drupal core: from 8.9.0 before 10.4.10, from 10.5.0 before 10.5.10, from 10.6.0 before 10.6.9, from 11.0.0 before 11.1.10, from 11.2.0 before 11.2.12, from 11.3.0 before 11.3.10.

Risk And Classification

Primary CVSS: v3.1 6.5 MEDIUM from 134c704f-9b21-4f2e-91b3-4a467353bcc0

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

EPSS: 0.346520000 probability, percentile 0.970900000 (date 2026-06-01)

CISA KEV: Listed on 2026-05-22; due 2026-05-27; ransomware use Unknown

Problem Types: CWE-89 | CWE-89 CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')


VersionSourceTypeScoreSeverityVector
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
3.1CNACVSS9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CISA Known Exploited Vulnerability

VendorDrupal
ProductCore
NameDrupal Core SQL Injection Vulnerability
Required ActionApply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Noteshttps://www.drupal.org/sa-core-2026-004 ; https://nvd.nist.gov/vuln/detail/CVE-2026-9082

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Drupal Drupal Core affected 8.9.0 10.4.10 semver Not specified
CNA Drupal Drupal Core affected 10.5.0 10.5.10 semver Not specified
CNA Drupal Drupal Core affected 10.6.0 10.6.9 semver Not specified
CNA Drupal Drupal Core affected 11.0.0 11.1.10 semver Not specified
CNA Drupal Drupal Core affected 11.2.0 11.2.12 semver Not specified
CNA Drupal Drupal Core affected 11.3.0 11.3.10 semver Not specified

References

ReferenceSourceLinkTags
www.drupal.org/sa-core-2026-004 [email protected] www.drupal.org
www.cisa.gov/known-exploited-vulnerabilities-catalog ADP www.cisa.gov government-resource
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
CISA Known Exploited Vulnerabilities catalog CISA www.cisa.gov kev

Vendor Comments And Credit

Discovery Credit

CNA: Michael Maturi (michaelmaturi) (en)

CNA: Björn Brala (bbrala) (en)

CNA: Benji Fisher (benjifisher) (en)

CNA: catch (catch) (en)

CNA: Lee Rowlands (larowlan) (en)

CNA: Dave Long (longwave) (en)

CNA: Drew Webber (mcdruid) (en)

CNA: Jess (xjm) (en)

CNA: Anna Kalata (akalata) (en)

CNA: Benji Fisher (benjifisher) (en)

CNA: catch (catch) (en)

CNA: Damien McKenna (damienmckenna) (en)

CNA: Neil Drumm (drumm) (en)

CNA: Greg Knaddison (greggles) (en)

CNA: Heine Deelstra (heine) (en)

CNA: Tim Hestenes Lehnen (hestenet) (en)

CNA: Dave Long (longwave) (en)

CNA: Drew Webber (mcdruid) (en)

CNA: Juraj Nemec (poker10) (en)

CNA: Pierre Rudloff (prudloff) (en)

CNA: Jess (xjm) (en)

CNA: Cathy Theys (yesct) (en)

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