{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-55803", "assignerOrgId": "2c85b837-eb8b-40ed-9d74-228c62987387", "state": "PUBLISHED", "assignerShortName": "drupal", "dateReserved": "2026-06-17T14:59:52.673Z", "datePublished": "2026-07-10T21:46:38.051Z", "dateUpdated": "2026-07-10T21:46:38.051Z"}, "containers": {"cna": {"title": "Drupal core - Critical - PHP object injection - SA-CORE-2026-005", "datePublic": "2026-06-17T18:56:50.000Z", "references": [{"url": "https://www.drupal.org/sa-core-2026-005"}], "problemTypes": [{"descriptions": [{"cweId": "CWE-915", "description": "CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes", "lang": "en", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-586", "descriptions": [{"lang": "en", "value": "CAPEC-586 Object Injection"}]}], "affected": [{"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"}]}], "descriptions": [{"lang": "en", "value": "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.*."}], "credits": [{"lang": "en", "type": "finder", "value": "Michael Maturi (michaelmaturi)"}, {"lang": "en", "type": "remediation developer", "value": "Bj\u00c3\u00b6rn Brala (bbrala)"}, {"lang": "en", "type": "remediation developer", "value": "Sascha Grossenbacher (berdir)"}, {"lang": "en", "type": "remediation developer", "value": "Lee Rowlands (larowlan)"}, {"lang": "en", "type": "remediation developer", "value": "Dave Long (longwave)"}, {"lang": "en", "type": "remediation developer", "value": "Drew Webber (mcdruid)"}, {"lang": "en", "type": "coordinator", "value": "Anna Kalata (akalata)"}, {"lang": "en", "type": "coordinator", "value": "Benji Fisher (benjifisher)"}, {"lang": "en", "type": "coordinator", "value": "Damien McKenna (damienmckenna)"}, {"lang": "en", "type": "coordinator", "value": "David Strauss (david strauss)"}, {"lang": "en", "type": "coordinator", "value": "Neil Drumm (drumm)"}, {"lang": "en", "type": "coordinator", "value": "Greg Knaddison (greggles)"}, {"lang": "en", "type": "coordinator", "value": "Tim Hestenes Lehnen (hestenet)"}, {"lang": "en", "type": "coordinator", "value": "Lee Rowlands (larowlan)"}, {"lang": "en", "type": "coordinator", "value": "Dave Long (longwave)"}, {"lang": "en", "type": "coordinator", "value": "Drew Webber (mcdruid)"}, {"lang": "en", "type": "coordinator", "value": "Juraj Nemec (poker10)"}, {"lang": "en", "type": "coordinator", "value": "Ra M\u00c3\u00a4nd (ram4nd)"}, {"lang": "en", "type": "coordinator", "value": "Jess (xjm)"}], "providerMetadata": {"orgId": "2c85b837-eb8b-40ed-9d74-228c62987387", "shortName": "drupal", "dateUpdated": "2026-07-10T21:46:38.051Z"}}}}

{}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0.0.0,10.5.12)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[10.6.0,10.6.11)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[11.2.0,11.2.14)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[11.3.0,11.3.12)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0.0.0,11.1.0)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0.0.0,11.2.0)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Drupal core", "source": "cna", "vendor": "Drupal"}, "product": "drupal_core", "vendor": "drupal"}], "created": "2026-07-10T23:45:04.575884+00:00", "updated": "2026-07-10T23:45:04.575907+00:00", "vendors": ["drupal", "drupal$PRODUCT$drupal_core"]}