CVE-2026-26334

{"id": "CVE-2026-26334", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-26334", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-02-13T21:23:16.900862Z"}}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}], "cvssMetricV40": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 8.5, "Automatable": "NOT_DEFINED", "attackVector": "LOCAL", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "disclosure@vulncheck.com", "affectedData": [{"vendor": "Calero", "product": "VeraSMART", "versions": [{"status": "affected", "version": "0", "lessThan": "2026 R1", "versionType": "custom"}], "defaultStatus": "unaffected"}]}], "published": "2026-02-13T21:16:52.787", "references": [{"url": "https://www.calero.com/", "tags": ["Product"], "source": "disclosure@vulncheck.com"}, {"url": "https://www.vulncheck.com/advisories/calero-verasmart-2026-r1-hardcoded-static-aes-keys-allow-decryption-of-service-credentials", "tags": ["Third Party Advisory"], "source": "disclosure@vulncheck.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "description": [{"lang": "en", "value": "CWE-798"}]}], "descriptions": [{"lang": "en", "value": "Calero VeraSMART versions prior to\u00a02026 R1 contain hardcoded static AES encryption keys within Veramark.Framework.dll (Veramark.Core.Config class). These keys are used to encrypt the password of the service account stored in C:\\\\VeraSMART Data\\\\app.settings. An attacker with local access to the system can extract the hardcoded keys from the Veramark.Framework.dll module and decrypt the stored credentials. The recovered credentials can then be used to authenticate to the Windows host, potentially resulting in local privilege escalation depending on the privileges of the configured service account."}, {"lang": "es", "value": "Las versiones de Calero VeraSMART anteriores a 2026 R1 contienen claves de cifrado AES est\u00e1ticas codificadas de forma r\u00edgida dentro de Veramark.Framework.dll (clase Veramark.Core.Config). Estas claves se utilizan para cifrar la contrase\u00f1a de la cuenta de servicio almacenada en C:\\\\VeraSMART Data\\\\app.settings. Un atacante con acceso local al sistema puede extraer las claves codificadas de forma r\u00edgida del m\u00f3dulo Veramark.Framework.dll y descifrar las credenciales almacenadas. Las credenciales recuperadas pueden luego utilizarse para autenticarse en el host de Windows, lo que podr\u00eda resultar en una escalada de privilegios local dependiendo de los privilegios de la cuenta de servicio configurada."}], "lastModified": "2026-06-17T10:26:06.820", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:calero:verasmart:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21B7878D-6DE8-43AD-84E5-154CE5AC45DB", "versionEndExcluding": "2026.0"}, {"criteria": "cpe:2.3:a:calero:verasmart:2026.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "78EE9518-1AEA-48AB-AAE9-A75CE4C93BE7"}], "operator": "OR"}]}], "sourceIdentifier": "disclosure@vulncheck.com"}