HIGHCVSS 8.7EPSS 0.2%

CVE-2026-76846

CVE-2026-76846 updated by NVD

Published: 2026-09-17
Modified: 2026-09-17
EPSS percentile: 16%
Sources: github-advisory, nvd

Summary

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.

Affected packages

Ecosystem	Package	Affected versions	Fixed versions
Packagist	getgrav/grav	—	2.0.16

Remediation: Upgrade to 2.0.16 or later.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-76846

Includes data from the GitHub Advisory Database, licensed under CC-BY 4.0.

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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EPSS scores provided by the FIRST.org Exploit Prediction Scoring System.