# CVE-2026-55807: Drupal core - Moderately critical - Server-side request forgery - SA-CORE-2026-008

> An attacker can exploit a Server-Side Request Forgery vulnerability in Drupal core to access internal resources or bypass security controls.

- **Severity:** Low 3.1 (`CVSS:3.1/AV:N/AC:H/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:** 10 Jul 2026
- **Updated:** 13 Jul 2026
- **Also known as:** BIT-drupal-2026-55807, DRUPAL-CORE-2026-008, GHSA-qrwq-jwq3-8cc8, MINI-697g-rq49-pxg5, MINI-cx55-8hhm-gmpx

## What is CVE-2026-55807?

CVE-2026-55807 is a low-severity server-side request forgery vulnerability in Drupal Drupal, published on 10 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Server-Side Request Forgery (SSRF) vulnerability in Drupal Drupal core allows Server Side Request Forgery. This issue affects Drupal core versions: from 0.0.0 to 10.5.12, from 10.6.0 to 10.6.11, from 11.2.0 to 11.2.14, from 11.3.0 to 11.3.12, from 0.0.0 to 11.0.*, from 0.0.0 to 11.1.*.

Weakness: CWE-918 (Server-Side Request Forgery)

## Which versions are affected by CVE-2026-55807?

2 open source packages ship an affected version, including drupal and drupal/core. It affects 1 product.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `drupal` | Bitnami | All versions | 10.5.12, 10.6.11, 11.2.14, 11.3.12 |
| `drupal/core` | Packagist | All versions | 10.5.12, 10.6.11, 11.2.14, 11.3.12, 11.1.0, 11.2.0 |

Products: Drupal Drupal.

## How do I fix CVE-2026-55807?

Upgrade drupal to a fixed version for your release line: 10.5.12, 10.6.11, 11.2.14 or 11.3.12.

## Is CVE-2026-55807 being exploited?

There is no known exploitation of CVE-2026-55807 in the wild and no public exploit code.

## Other vulnerabilities in Drupal Drupal

- [CVE-2026-9082](https://insights.sbomify.com/CVE-2026-9082/): Drupal Core SQL Injection (critical 9.8, exploited in the wild)
- [CVE-2020-13671](https://insights.sbomify.com/CVE-2020-13671/): Drupal core Un-restricted Upload of File (high 8.8, exploited in the wild)
- [CVE-2019-6340](https://insights.sbomify.com/CVE-2019-6340/): Drupal Core Remote Code Execution (high 8.1, exploited in the wild)
- [CVE-2009-3352](https://insights.sbomify.com/CVE-2009-3352/): Other in n/a (critical 10.0)
- [CVE-2024-55636](https://insights.sbomify.com/CVE-2024-55636/): Drupal core - Less critical - Gadget chain - SA-CORE-2024-006 (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-55807 and fix it if it is affected.

What it is: CVE-2026-55807 is a low-severity server-side request forgery vulnerability in Drupal Drupal, published on 10 Jul 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-2026-55807 in the wild and no public exploit code.

Affected packages and fixed versions:
- drupal (Bitnami): affected all versions; fixed in 10.5.12, 10.6.11, 11.2.14, 11.3.12
- drupal/core (Packagist): affected all versions; fixed in 10.5.12, 10.6.11, 11.2.14, 11.3.12, 11.1.0, 11.2.0

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-2026-55807/ (Markdown: https://insights.sbomify.com/CVE-2026-55807/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-55807
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-55807
- OSV: https://osv.dev/vulnerability/CVE-2026-55807

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-55807/
Summaries are generated and may contain mistakes; the official description above is the record.