CVE-2026-21282
Last modified
CVE-2026-21282 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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. EPSS estimates a 0.52% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Adobe | Commerce | < 2.4.4 | — |
| Adobe | Commerce | 2.4.4 | — |
| Adobe | Commerce | 2.4.5 | — |
| Adobe | Commerce | 2.4.6 | — |
| Adobe | Commerce | 2.4.7 | — |
| Adobe | Commerce | 2.4.8 | — |
| Adobe | Commerce | 2.4.9 | Alpha1 |
| Adobe | Commerce B2b | < 1.3.3 | — |
| Adobe | Commerce B2b | 1.3.3 | — |
| Adobe | Commerce B2b | 1.3.4 | — |
| Adobe | Commerce B2b | 1.3.5 | — |
| Adobe | Commerce B2b | 1.4.2 | — |
| Adobe | Commerce B2b | 1.5.2 | — |
| Adobe | Commerce B2b | 1.5.3 | Alpha1 |
| Adobe | Magento | < 2.4.5 | — |
| Adobe | Magento | 2.4.5 | — |
| Adobe | Magento | 2.4.6 | — |
| Adobe | Magento | 2.4.7 | — |
| Adobe | Magento | 2.4.8 | — |
| Adobe | Magento | 2.4.9 | Alpha3 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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