CVE-2026-76846 - Grav before 2.0.16 contains an incomplete default denylist in the Twig sandbox configuration that fails to block access to system configuration secrets. Attackers with page-edit permission can use config.get() or config.toArray() in Twig templates to retrieve sensitive values like system.cache.redis.password when config_access is enabled. - 漏洞详情

漏洞编号：CVE-2026-76846

风险等级：高危

漏洞来源：CVE

CVE 编号：CVE-2026-76846

CNNVD 编号：-

厂商/产品：- / -

影响范围：-

CWE：CWE-522

发布/更新时间：2026-08-25 / 2026-08-27

漏洞描述

Grav before 2.0.16 contains an incomplete default denylist in the Twig sandbox configuration that fails to block access to system configuration secrets. Attackers with page-edit permission can use config.get() or config.toArray() in Twig templates to retrieve sensitive values like system.cache.redis.password when config_access is enabled.

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