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CVE-2026-55803 Drupal core - Critical - PHP object injection - SA-CORE-2026-005

🗓️ 10 Jul 2026 21:46:38Reported by drupalType 
cvelist
 cvelist
🔗 www.cve.org👁 40 Views

Drupal core PHP object injection due to improper control of dynamic object attributes; affected versions listed.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-55803
10 Jul 202621:46
attackerkb
circl
Circl
CVE-2026-55803
18 Jun 202613:15
circl
cve
CVE
CVE-2026-55803
10 Jul 202621:46
cve
drupal
Drupal
Drupal core - Critical - PHP object injection - SA-CORE-2026-005
17 Jun 202600:00
drupal
nessus
Tenable Nessus
Drupal 10.5.x < 10.5.12 / 10.6.x < 10.6.11 / 11.2.x < 11.2.14 / 11.3.x < 11.3.12 Multiple Vulnerabilities (drupal-2026-06-17)
18 Jun 202600:00
nessus
euvd
EUVD
EUVD-2026-43081
11 Jul 202600:31
euvd
nvd
NVD
CVE-2026-55803
10 Jul 202622:16
nvd
osv
OSV
BIT-DRUPAL-2026-55803 Drupal core - Critical - PHP object injection - SA-CORE-2026-005
19 Jul 202623:39
osv
osv
OSV
DRUPAL-CORE-2026-005
17 Jun 202618:56
osv
osv
OSV
MINI-5FV2-3VWC-3GWM
17 Jul 202613:29
osv
Rows per page
[
  {
    "collectionURL": "https://www.drupal.org/project/drupal",
    "product": "Drupal core",
    "vendor": "Drupal",
    "repo": "https://git.drupalcode.org/project/drupal",
    "versions": [
      {
        "lessThan": "10.5.12",
        "status": "affected",
        "version": "0.0.0",
        "versionType": "semver"
      },
      {
        "lessThan": "10.6.11",
        "status": "affected",
        "version": "10.6.0",
        "versionType": "semver"
      },
      {
        "lessThan": "11.2.14",
        "status": "affected",
        "version": "11.2.0",
        "versionType": "semver"
      },
      {
        "lessThan": "11.3.12",
        "status": "affected",
        "version": "11.3.0",
        "versionType": "semver"
      },
      {
        "lessThan": "11.0.*",
        "status": "affected",
        "version": "0.0.0",
        "versionType": "semver"
      },
      {
        "lessThan": "11.1.*",
        "status": "affected",
        "version": "0.0.0",
        "versionType": "semver"
      }
    ]
  }
]

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