Server-Side Request Forgery (SSRF) in Adobe products - CVE-2026-34647
Published: May 12, 2026
Vulnerability identifier: #VU131227
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:L/SI:L/SA:N/E:U/U:Amber
CVE-ID: CVE-2026-34647
CWE-ID: CWE-918
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Adobe
Affected software:
Adobe Commerce B2B
Magento Open Source
Adobe Commerce (formerly Magento Commerce)
Adobe Commerce B2B
Magento Open Source
Adobe Commerce (formerly Magento Commerce)
Detailed vulnerability description
The disclosed vulnerability allows a remote attacker to perform SSRF attacks.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems.
Successful exploitation of this vulnerability may allow a remote attacker gain access to sensitive data, located in the local network or send malicious requests to other servers from the vulnerable system.
How to mitigate CVE-2026-34647
Install updates from vendor's website.