Adobe Commerce — CVE-2026-48356 (Critical)

Summary

Adobe Commerce is affected by an Unrestricted Upload of File with Dangerous Type vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.

Why it matters

This CVE carries a CRITICAL severity rating (CVSS 9.6) in Adobe Commerce. Patch or mitigate promptly. EPSS percentile: 98%.

Operator check

Review CVE-2026-48356 in your asset inventory. Apply patches per vendor guidance and verify Commerce is not exposed. CVSS score: 9.6. EPSS probability: 28.3%; percentile: 98%.

Sources