{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-21310","assignerOrgId":"078d4453-3bcd-4900-85e6-15281da43538","state":"PUBLISHED","assignerShortName":"adobe","dateReserved":"2025-12-12T22:01:18.192Z","datePublished":"2026-03-11T02:19:15.994Z","dateUpdated":"2026-03-11T13:39:33.056Z"},"containers":{"cna":{"affected":[{"defaultStatus":"affected","product":"Adobe Commerce","vendor":"Adobe","versions":[{"lessThanOrEqual":"2.4.4-p16","status":"affected","version":"0","versionType":"semver"}]}],"datePublic":"2026-03-09T17:00:00.000Z","descriptions":[{"lang":"en","value":"Adobe Commerce versions 2.4.9-alpha3, 2.4.8-p3, 2.4.7-p8, 2.4.6-p13, 2.4.5-p15, 2.4.4-p16 and earlier are affected by an Improper Input Validation vulnerability that could result in a security feature bypass, with limited impact to integrity. Exploitation of this issue does not require user interaction."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","availabilityRequirement":"NOT_DEFINED","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","confidentialityRequirement":"NOT_DEFINED","environmentalScore":5.3,"environmentalSeverity":"MEDIUM","exploitCodeMaturity":"NOT_DEFINED","integrityImpact":"LOW","integrityRequirement":"NOT_DEFINED","modifiedAttackComplexity":"LOW","modifiedAttackVector":"NETWORK","modifiedAvailabilityImpact":"NONE","modifiedConfidentialityImpact":"NONE","modifiedIntegrityImpact":"LOW","modifiedPrivilegesRequired":"NONE","modifiedScope":"UNCHANGED","modifiedUserInteraction":"NONE","privilegesRequired":"NONE","remediationLevel":"NOT_DEFINED","reportConfidence":"NOT_DEFINED","scope":"UNCHANGED","temporalScore":5.3,"temporalSeverity":"MEDIUM","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","description":"Improper Input Validation (CWE-20)","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"078d4453-3bcd-4900-85e6-15281da43538","shortName":"adobe","dateUpdated":"2026-03-11T02:19:15.994Z"},"references":[{"tags":["vendor-advisory"],"url":"https://helpx.adobe.com/security/products/magento/apsb26-05.html"}],"source":{"discovery":"EXTERNAL"},"title":"Adobe Commerce | Improper Input Validation (CWE-20)"},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-11T13:39:23.923371Z","id":"CVE-2026-21310","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-03-11T13:39:33.056Z"}}]}}