# CVE-2026-13719: Alert rules in restricted folders disclosed via the alert rules list API

> Authenticated users can view alert rule configurations in restricted folders due to a logic error in the API, exposing sensitive monitoring data.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 30 Sep 2026
- **Updated:** 30 Sep 2026
- **Also known as:** BIT-grafana-2026-13719, GHSA-46f2-3vm3-9h7j, MINI-3f9j-c87c-83fj, MINI-45v8-fgrp-rvwg, MINI-7cjf-gp7p-qwxq, MINI-87hq-3546-x6g8, MINI-949c-2wq2-cg5w, MINI-cr8h-gpvh-j8qv, MINI-h447-m6vv-76h3, MINI-mh87-w33j-5fh4, MINI-phcx-c52w-3fjc, MINI-qhhv-c978-fpgp

## What is CVE-2026-13719?

CVE-2026-13719 is a medium-severity missing authorization vulnerability in Grafana Enterprise, published on 30 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

An authenticated user can list alert rules stored in folders they are not allowed to read through the alert rules API list endpoint. When the set of folders the user may read was empty, the folder restriction was dropped and every alert rule in the organization was returned. From Grafana 13.1.0, any user can trigger this with a folder filter. The exposed data is rule configuration; data source credentials are not exposed.

Weakness: CWE-863 (Incorrect Authorization), CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor)

## Which versions are affected by CVE-2026-13719?

1 open source package ship an affected version, including grafana.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `grafana` | Bitnami | From 12.3.0 | 12.4.12, 13.0.10, 13.1.7, 13.2.3 |

## How do I fix CVE-2026-13719?

Upgrade grafana to a fixed version for your release line: 12.4.12, 13.0.10, 13.1.7 or 13.2.3.

## Is CVE-2026-13719 being exploited?

There is no known exploitation of CVE-2026-13719 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-13719 and fix it if it is affected.

What it is: CVE-2026-13719 is a medium-severity missing authorization vulnerability in Grafana Enterprise, published on 30 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-13719 in the wild and no public exploit code.

Affected packages and fixed versions:
- grafana (Bitnami): affected from 12.3.0; fixed in 12.4.12, 13.0.10, 13.1.7, 13.2.3

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-13719/ (Markdown: https://insights.sbomify.com/CVE-2026-13719/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-13719
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-13719
- OSV: https://osv.dev/vulnerability/CVE-2026-13719

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-13719/
Summaries are generated and may contain mistakes; the official description above is the record.