# CVE-2026-14519: IBM App Connect Enterprise is vulnerable to an arbitrary file read and arbitrary changes to configuration settings

> Remote attackers can read arbitrary files and modify configuration settings in IBM App Connect Enterprise via path traversal.

- **Severity:** High 7.5 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 30 Jul 2026
- **Updated:** 30 Jul 2026
- **Also known as:** GHSA-778p-m8r5-6r9r

## What is CVE-2026-14519?

CVE-2026-14519 is a high-severity path traversal vulnerability in IBM App Connect Enterprise, published on 30 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

IBM App Connect Enterprise 13.0.1.0 through 13.0.7.2, and 12.0.1.0 through 12.0.12.27 could allow a remote attacker to read arbitrary files due to a path traversal vulnerability.

Weakness: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory)

## Which versions are affected by CVE-2026-14519?

It affects 1 product.


Products: Ibm App Connect Enterprise.

## How do I fix CVE-2026-14519?

No fix has been published for CVE-2026-14519 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-14519 being exploited?

There is no known exploitation of CVE-2026-14519 in the wild and no public exploit code.

## Other vulnerabilities in IBM App Connect Enterprise

- [CVE-2026-15435](https://insights.sbomify.com/CVE-2026-15435/): IBM App Connect Enterprise is vulnerable to arbitrary file write vulnerability (critical 9.8)
- [CVE-2024-22317](https://insights.sbomify.com/CVE-2024-22317/): IBM App Connect Enterprise denial of service (critical 9.1)
- [CVE-2026-75624](https://insights.sbomify.com/CVE-2026-75624/): IBM App Connect Enterprise is vulnerable to privilege escalation and Denial of Service (high 8.8)
- [CVE-2026-14522](https://insights.sbomify.com/CVE-2026-14522/): IBM App Connect Enterprise is vulnerable to an arbitrary file read and arbitrary changes to configuration settings (high 8.8)
- [CVE-2026-81832](https://insights.sbomify.com/CVE-2026-81832/): IBM App Connect Enterprise and IBM Integration Bus for z/OS Adapter nodes are vulnerable to multiple CVEs (high 7.7)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-14519 and fix it if it is affected.

What it is: CVE-2026-14519 is a high-severity path traversal vulnerability in IBM App Connect Enterprise, published on 30 Jul 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-2026-14519 in the wild and no public exploit code.

Affected product: IBM App Connect Enterprise. 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-2026-14519/ (Markdown: https://insights.sbomify.com/CVE-2026-14519/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-14519
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-14519
- OSV: https://osv.dev/vulnerability/CVE-2026-14519

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-14519/
Summaries are generated and may contain mistakes; the official description above is the record.