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

High 7.6 Published 8 Sep 2026 Updated 10 Sep 2026

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

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

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

Which versions are affected by CVE-2026-77110?

It affects 3 products.

Products include 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.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2026-77110 being exploited?

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

All Adobe Commerce vulnerabilities

Sources

Also known as GHSA-m742-263v-3vr3.