CVE-2026-48356
Unrestricted Upload of File with Dangerous Type in Adobe Commerce and Magento. CISA confirmed attackers exploit it and added it to its Known Exploited Vulnerabilities catalog on 27 October 2026.
- Product
- Adobe Commerce and Magento
- Added to CISA's catalog
- Federal fix-by date
- , in 5 days
- Ransomware
- No known use in ransomware campaigns
- Vendor advisories
- Sources
- CISA’s catalog, NVD entry
CISA’s description.
Adobe Commerce and Magento contain an unrestricted upload of file with dangerous type vulnerability that could result in arbitrary code execution in the context of the current user, potentially gaining elevated access or control over the victim's account or session.
More from Adobe this year.
- CVE-2026-71362 Incorrect Authorization, added
- CVE-2026-75650 Improper Neutralization of Special Elements Used in a Template Engine, added
- CVE-2026-48282 Path Traversal, added
- CVE-2009-3459 Heap-Based Buffer Overflow, added
- CVE-2026-34621 Prototype Pollution, added
- CVE-2020-9715 Use-After-Free, added
Every flaw CISA confirmed exploited in the last 30 days is on the exploit watch. This is not security advice. Check the vendor’s advisory before acting. From CISA’s catalog of 4 November 2026.