CVE-2026-77176 - A flaw was found in Kata Containers. In configurations utilizing genpolicy for Confidential Containers guest protection, a malicious host operator can exploit insufficient validation of CreateContainer mount and storage rules. This allows them to mount arbitrary container-rootfs paths over sensitive host locations or provision arbitrary content, potentially exposing confidential information or enabling the acceptance of attacker-controlled input. - 漏洞详情

漏洞编号：CVE-2026-77176

风险等级：高危

漏洞来源：CVE

CVE 编号：CVE-2026-77176

CNNVD 编号：-

厂商/产品：- / -

影响范围：-

CWE：CWE-73

发布/更新时间：2026-08-20 / 2026-08-28

漏洞描述

A flaw was found in Kata Containers. In configurations utilizing genpolicy for Confidential Containers guest protection, a malicious host operator can exploit insufficient validation of CreateContainer mount and storage rules. This allows them to mount arbitrary container-rootfs paths over sensitive host locations or provision arbitrary content, potentially exposing confidential information or enabling the acceptance of attacker-controlled input.

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