VDB
CVE-2026-21291
CVE-2026-21291
PUBLISHED
CVSS 4.800000190734863 MEDIUM
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.
EPSS 0.09% · 25.6th percentile
Risk Scores
CVSS 3.1
4.800000190734863
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
EPSS Score
0.09%
25.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| adobe | commerce | 2.4.7, 2.4.7, 2.4.9 |
| Adobe | Adobe Commerce | 0, 0 |
| adobe | commerce_b2b | 1.3.3, 1.3.4, 0 |
| adobe | magento | 2.4.5, 2.4.6, 2.4.5 |
Timeline
- Mar 11, 2026 CVE Published
- Mar 11, 2026 EPSS Score
- Mar 12, 2026 EPSS Score
- Mar 13, 2026 EPSS Score
- Mar 14, 2026 EPSS Score
- Mar 15, 2026 EPSS Score
- Mar 16, 2026 EPSS Score
- Mar 17, 2026 EPSS Score
- Mar 17, 2026 Security Advisory
- Mar 17, 2026 Security Advisory
- Mar 18, 2026 EPSS Score
- Mar 19, 2026 EPSS Score