# CVE-2026-106569: ImageMagick: Denial of service in ASE decoder because of missing security checks

> A crafted ASE image can cause a crash or long-running operation in ImageMagick due to missing resource checks in the decoder.

- **Severity:** Medium 5.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 7 Oct 2026
- **Updated:** 7 Oct 2026
- **Also known as:** DEBIAN-CVE-2026-106569, ECHO-cb32-bf12-247b, GHSA-gwj6-pm7x-3r63, MINI-r3pr-vgvm-8h93, UBUNTU-CVE-2026-106569

## What is CVE-2026-106569?

CVE-2026-106569 is a medium-severity denial of service vulnerability in Imagemagick Imagemagick, published on 7 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-32, missing validation and resource checks in the ASE decoder allow a crafted ASE image to cause a crash or a long-running operation. This issue is fixed in version 7.1.2-32.

Weakness: CWE-789 (Memory Allocation with Excessive Size Value), CWE-770 (Allocation of Resources Without Limits or Throttling)

## Which versions are affected by CVE-2026-106569?

It affects 1 product.


Products: Imagemagick Imagemagick.

## How do I fix CVE-2026-106569?

Upgrade to a fixed version.

## Is CVE-2026-106569 being exploited?

There is no known exploitation of CVE-2026-106569 in the wild and no public exploit code.

## Other vulnerabilities in Imagemagick Imagemagick

- [CVE-2019-19952](https://insights.sbomify.com/CVE-2019-19952/): Use after free in n/a (critical 9.8)
- [CVE-2018-16328](https://insights.sbomify.com/CVE-2018-16328/): Null dereference in n/a (critical 9.8)
- [CVE-2018-16329](https://insights.sbomify.com/CVE-2018-16329/): Null dereference in n/a (critical 9.8)
- [CVE-2017-18210](https://insights.sbomify.com/CVE-2017-18210/): Null dereference in n/a (critical 9.8)
- [CVE-2017-14138](https://insights.sbomify.com/CVE-2017-14138/): Denial of service in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-106569 and fix it if it is affected.

What it is: CVE-2026-106569 is a medium-severity denial of service vulnerability in Imagemagick Imagemagick, published on 7 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-106569 in the wild and no public exploit code.

Affected product: Imagemagick Imagemagick. No package-level version data is available, so check the vendor advisory linked from the reference page.

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-2026-106569/ (Markdown: https://insights.sbomify.com/CVE-2026-106569/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-106569
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-106569
- OSV: https://osv.dev/vulnerability/CVE-2026-106569

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-106569/
Summaries are generated and may contain mistakes; the official description above is the record.