CVE-2026-21282
MEDIUM EPSS 40.4%
Published Mar 11, 20263mo ago · Modified Jun 17, 20261w ago
5.3 CVSS 3.1
Published Mar 11, 2026 3mo ago
Last Modified Jun 17, 2026 1w ago
Description
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 an Improper Input Validation vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability by providing specially crafted input, causing limited impact to application availability. Exploitation of this issue does not require user interaction.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability Low
Threat Intelligence
EPSS Exploit Probability
40.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-20 Improper Input Validation Validation
Affected Products 183
| Vendor | Product | Version | Range |
|---|---|---|---|
| adobe | commerce | * | <2.4.4 |
| adobe | commerce | 2.4.4 | any |
| adobe | commerce | 2.4.4 | any |
| adobe | commerce | 2.4.4 | any |
| adobe | commerce | 2.4.4 | any |
| adobe | commerce | 2.4.4 | any |
| adobe | commerce | 2.4.4 | any |
| adobe | commerce | 2.4.4 | any |
| adobe | commerce | 2.4.4 | any |
| adobe | commerce | 2.4.4 | any |
| adobe | commerce | 2.4.4 | any |
| adobe | commerce | 2.4.4 | any |
| adobe | commerce | 2.4.4 | any |
| adobe | commerce | 2.4.4 | any |
| adobe | commerce | 2.4.4 | any |
| adobe | commerce | 2.4.4 | any |
| adobe | commerce | 2.4.4 | any |
| adobe | commerce | 2.4.4 | any |
| adobe | commerce | 2.4.5 | any |
| adobe | commerce | 2.4.5 | any |
| adobe | commerce | 2.4.5 | any |
| adobe | commerce | 2.4.5 | any |
| adobe | commerce | 2.4.5 | any |
| adobe | commerce | 2.4.5 | any |
| adobe | commerce | 2.4.5 | any |
| adobe | commerce | 2.4.5 | any |
| adobe | commerce | 2.4.5 | any |
| adobe | commerce | 2.4.5 | any |
| adobe | commerce | 2.4.5 | any |
| adobe | commerce | 2.4.5 | any |
| adobe | commerce | 2.4.5 | any |
| adobe | commerce | 2.4.5 | any |
| adobe | commerce | 2.4.5 | any |
| adobe | commerce | 2.4.5 | any |
| adobe | commerce | 2.4.6 | any |
| adobe | commerce | 2.4.6 | any |
| adobe | commerce | 2.4.6 | any |
| adobe | commerce | 2.4.6 | any |
| adobe | commerce | 2.4.6 | any |
| adobe | commerce | 2.4.6 | any |
| adobe | commerce | 2.4.6 | any |
| adobe | commerce | 2.4.6 | any |
| adobe | commerce | 2.4.6 | any |
| adobe | commerce | 2.4.6 | any |
| adobe | commerce | 2.4.6 | any |
| adobe | commerce | 2.4.6 | any |
| adobe | commerce | 2.4.6 | any |
| adobe | commerce | 2.4.6 | any |
| adobe | commerce | 2.4.7 | any |
| adobe | commerce | 2.4.7 | any |
| adobe | commerce | 2.4.7 | any |
| adobe | commerce | 2.4.7 | any |
| adobe | commerce | 2.4.7 | any |
| adobe | commerce | 2.4.7 | any |
| adobe | commerce | 2.4.7 | any |
| adobe | commerce | 2.4.7 | any |
| adobe | commerce | 2.4.7 | any |
| adobe | commerce | 2.4.7 | any |
| adobe | commerce | 2.4.7 | any |
| adobe | commerce | 2.4.7 | any |
| adobe | commerce | 2.4.8 | any |
| adobe | commerce | 2.4.8 | any |
| adobe | commerce | 2.4.8 | any |
| adobe | commerce | 2.4.8 | any |
| adobe | commerce | 2.4.8 | any |
| adobe | commerce | 2.4.8 | any |
| adobe | commerce | 2.4.9 | any |
| adobe | commerce | 2.4.9 | any |
| adobe | commerce | 2.4.9 | any |
| adobe | commerce_b2b | * | <1.3.3 |
| adobe | commerce_b2b | 1.3.3 | any |
| adobe | commerce_b2b | 1.3.3 | any |
| adobe | commerce_b2b | 1.3.3 | any |
| adobe | commerce_b2b | 1.3.3 | any |
| adobe | commerce_b2b | 1.3.3 | any |
| adobe | commerce_b2b | 1.3.3 | any |
| adobe | commerce_b2b | 1.3.3 | any |
| adobe | commerce_b2b | 1.3.3 | any |
| adobe | commerce_b2b | 1.3.3 | any |
| adobe | commerce_b2b | 1.3.3 | any |
| adobe | commerce_b2b | 1.3.3 | any |
| adobe | commerce_b2b | 1.3.3 | any |
| adobe | commerce_b2b | 1.3.3 | any |
| adobe | commerce_b2b | 1.3.3 | any |
| adobe | commerce_b2b | 1.3.3 | any |
| adobe | commerce_b2b | 1.3.3 | any |
| adobe | commerce_b2b | 1.3.3 | any |
| adobe | commerce_b2b | 1.3.4 | any |
| adobe | commerce_b2b | 1.3.4 | any |
| adobe | commerce_b2b | 1.3.4 | any |
| adobe | commerce_b2b | 1.3.4 | any |
| adobe | commerce_b2b | 1.3.4 | any |
| adobe | commerce_b2b | 1.3.4 | any |
| adobe | commerce_b2b | 1.3.4 | any |
| adobe | commerce_b2b | 1.3.4 | any |
| adobe | commerce_b2b | 1.3.4 | any |
| adobe | commerce_b2b | 1.3.4 | any |
| adobe | commerce_b2b | 1.3.4 | any |
| adobe | commerce_b2b | 1.3.4 | any |
| adobe | commerce_b2b | 1.3.4 | any |
| adobe | commerce_b2b | 1.3.4 | any |
| adobe | commerce_b2b | 1.3.4 | any |
| adobe | commerce_b2b | 1.3.4 | any |
| adobe | commerce_b2b | 1.3.5 | any |
| adobe | commerce_b2b | 1.3.5 | any |
| adobe | commerce_b2b | 1.3.5 | any |
| adobe | commerce_b2b | 1.3.5 | any |
| adobe | commerce_b2b | 1.3.5 | any |
| adobe | commerce_b2b | 1.3.5 | any |
| adobe | commerce_b2b | 1.3.5 | any |
| adobe | commerce_b2b | 1.3.5 | any |
| adobe | commerce_b2b | 1.3.5 | any |
| adobe | commerce_b2b | 1.3.5 | any |
| adobe | commerce_b2b | 1.3.5 | any |
| adobe | commerce_b2b | 1.3.5 | any |
| adobe | commerce_b2b | 1.3.5 | any |
| adobe | commerce_b2b | 1.3.5 | any |
| adobe | commerce_b2b | 1.4.2 | any |
| adobe | commerce_b2b | 1.4.2 | any |
| adobe | commerce_b2b | 1.4.2 | any |
| adobe | commerce_b2b | 1.4.2 | any |
| adobe | commerce_b2b | 1.4.2 | any |
| adobe | commerce_b2b | 1.4.2 | any |
| adobe | commerce_b2b | 1.4.2 | any |
| adobe | commerce_b2b | 1.4.2 | any |
| adobe | commerce_b2b | 1.4.2 | any |
| adobe | commerce_b2b | 1.5.2 | any |
| adobe | commerce_b2b | 1.5.2 | any |
| adobe | commerce_b2b | 1.5.2 | any |
| adobe | commerce_b2b | 1.5.2 | any |
| adobe | commerce_b2b | 1.5.3 | any |
| adobe | commerce_b2b | 1.5.3 | any |
| adobe | commerce_b2b | 1.5.3 | any |
| adobe | magento | * | <2.4.5 |
| adobe | magento | 2.4.5 | any |
| adobe | magento | 2.4.5 | any |
| adobe | magento | 2.4.5 | any |
| adobe | magento | 2.4.5 | any |
| adobe | magento | 2.4.5 | any |
| adobe | magento | 2.4.5 | any |
| adobe | magento | 2.4.5 | any |
| adobe | magento | 2.4.5 | any |
| adobe | magento | 2.4.5 | any |
| adobe | magento | 2.4.5 | any |
| adobe | magento | 2.4.5 | any |
| adobe | magento | 2.4.5 | any |
| adobe | magento | 2.4.5 | any |
| adobe | magento | 2.4.5 | any |
| adobe | magento | 2.4.5 | any |
| adobe | magento | 2.4.5 | any |
| adobe | magento | 2.4.6 | any |
| adobe | magento | 2.4.6 | any |
| adobe | magento | 2.4.6 | any |
| adobe | magento | 2.4.6 | any |
| adobe | magento | 2.4.6 | any |
| adobe | magento | 2.4.6 | any |
| adobe | magento | 2.4.6 | any |
| adobe | magento | 2.4.6 | any |
| adobe | magento | 2.4.6 | any |
| adobe | magento | 2.4.6 | any |
| adobe | magento | 2.4.6 | any |
| adobe | magento | 2.4.6 | any |
| adobe | magento | 2.4.6 | any |
| adobe | magento | 2.4.6 | any |
| adobe | magento | 2.4.7 | any |
| adobe | magento | 2.4.7 | any |
| adobe | magento | 2.4.7 | any |
| adobe | magento | 2.4.7 | any |
| adobe | magento | 2.4.7 | any |
| adobe | magento | 2.4.7 | any |
| adobe | magento | 2.4.7 | any |
| adobe | magento | 2.4.7 | any |
| adobe | magento | 2.4.7 | any |
| adobe | magento | 2.4.7 | any |
| adobe | magento | 2.4.7 | any |
| adobe | magento | 2.4.7 | any |
| adobe | magento | 2.4.8 | any |
| adobe | magento | 2.4.8 | any |
| adobe | magento | 2.4.8 | any |
| adobe | magento | 2.4.8 | any |
| adobe | magento | 2.4.8 | any |
| adobe | magento | 2.4.8 | any |
| adobe | magento | 2.4.9 | any |
References 1
- helpx.adobe.com https://helpx.adobe.com/security/products/magento/apsb26-05.html
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.