CVE-2026-55804 (GCVE-0-2026-55804)

Vulnerability from cvelistv5 – Published: 2026-07-10 21:46 – Updated: 2026-07-13 18:23
VLAI
Title
Drupal core - Moderately critical - Gadget chain - SA-CORE-2026-006
Summary
Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal core allows Object Injection. 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.*.
Severity
5.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-915 - Improperly Controlled Modification of Dynamically-Determined Object Attributes
Assigner
References
Impacted products
Vendor Product Version
Drupal Drupal core Affected: 0.0.0 , < 10.5.12 (semver)
Affected: 10.6.0 , < 10.6.11 (semver)
Affected: 11.2.0 , < 11.2.14 (semver)
Affected: 11.3.0 , < 11.3.12 (semver)
Affected: 0.0.0 , < 11.0.* (semver)
Affected: 0.0.0 , < 11.1.* (semver)
Create a notification for this product.
Date Public
2026-06-17 18:57
Credits
Michael Maturi (michaelmaturi) Lee Rowlands (larowlan) Drew Webber (mcdruid) Mohit Aghera (mohit_aghera) Anna Kalata (akalata) Benji Fisher (benjifisher) cilefen (cilefen) Greg Knaddison (greggles) Lee Rowlands (larowlan) Dave Long (longwave) Drew Webber (mcdruid) Juraj Nemec (poker10) Jess (xjm)
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.