# CVE-2026-77110: Adobe Commerce | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)

> High-privilege attackers can bypass security restrictions to access unauthorized files or directories in Adobe Commerce.

- **Severity:** High 7.6 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 8 Sep 2026
- **Updated:** 10 Sep 2026
- **Also known as:** GHSA-m742-263v-3vr3

## What is CVE-2026-77110?

CVE-2026-77110 is a high-severity path traversal vulnerability in Adobe Commerce, published on 8 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

Adobe Commerce is affected by an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could result in a Security feature bypass. An attacker with high privileges could leverage this vulnerability to access unauthorized files or directories outside the intended restrictions, causing a limited disruption to availability. Exploitation of this issue does not require user interaction. Scope is changed.

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

## Which versions are affected by CVE-2026-77110?

It affects 3 products.


Products: Adobe Commerce, Adobe Commerce B2b, Adobe Magento.

## How do I fix CVE-2026-77110?

No fix has been published for CVE-2026-77110 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-77110 being exploited?

There is no known exploitation of CVE-2026-77110 in the wild and no public exploit code.

## Other vulnerabilities in Adobe Commerce

- [CVE-2026-75650](https://insights.sbomify.com/CVE-2026-75650/): Adobe Commerce and Magento Improper Neutralization of Special Elements Used in a Template Engine (critical 10.0, exploited in the wild)
- [CVE-2024-34102](https://insights.sbomify.com/CVE-2024-34102/): Adobe Commerce and Magento Open Source Improper Restriction of XML External Entity Reference (XXE) (critical 9.8, exploited in the wild)
- [CVE-2022-24086](https://insights.sbomify.com/CVE-2022-24086/): Adobe Commerce and Magento Open Source Improper Input Validation (critical 9.8, exploited in the wild)
- [CVE-2026-48356](https://insights.sbomify.com/CVE-2026-48356/): Adobe Commerce and Magento Unrestricted Upload of File with Dangerous Type (critical 9.3, exploited in the wild)
- [CVE-2026-71362](https://insights.sbomify.com/CVE-2026-71362/): Adobe Commerce and Magento Incorrect Authorization Vulnerability (critical 9.1, exploited in the wild)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-77110 and fix it if it is affected.

What it is: CVE-2026-77110 is a high-severity path traversal vulnerability in Adobe Commerce, published on 8 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-77110 in the wild and no public exploit code.

Affected product: Adobe Commerce. 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-2026-77110/ (Markdown: https://insights.sbomify.com/CVE-2026-77110/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-77110
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-77110
- OSV: https://osv.dev/vulnerability/CVE-2026-77110

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-77110/
Summaries are generated and may contain mistakes; the official description above is the record.