What is CVE-2026-21294?

CVE-2026-21294 is a medium-severity vulnerability in Adobe Commerce, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.5/10. Published 2026-03-11.

How severe is CVE-2026-21294?

Medium severity. CVSS v3 base score is 5.5 out of 10.

SSRF in Adobe Commerce

CVE-2026-21294

Adobe Commerce versions 2.4.9-alpha3, 2.4.8-p3, 2.4.7-p8, 2.4.6-p13, 2.4.5-p15, 2.4.4-p16 and earlier are affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in a Security feature bypass. A high-privileged atta…

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.001 (20.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N.

Affected products

Adobe Commerce — versions 0

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

helpx.adobe.com/security/products/magento/apsb26-05.html (vendor-advisory)

Frequently asked questions

What is CVE-2026-21294?: CVE-2026-21294 is a medium-severity vulnerability in Adobe Commerce, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.5/10. Published 2026-03-11.
How severe is CVE-2026-21294?: Medium severity. CVSS v3 base score is 5.5 out of 10.