漏洞描述
Concrete CMS 9.5.0 and below is vulnerable to unauthenticated file usage disclosure via missing permission check in the usage controller.
影响产品
暂无结构化产品信息。
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
documentation.concretecms.orghttps://documentation.concretecms.org/9-x/developers/introduction/version-history/951-release-notes↗www.concretecms.orghttps://www.concretecms.org/security↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2026-6826↗vulnerability.circl.luhttps://vulnerability.circl.lu/vuln/cve-2026-6826↗