CVE-2026-21282

MEDIUM

Adobe Commerce <=2.4.9-alpha3 - DoS

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References

Scores

CVSS v3 5.3
EPSS 0.0052
EPSS Percentile 40.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (4)
adobe/commerce 2.4.4 (17 CPE variants)
adobe/commerce 2.4.5 (16 CPE variants)
adobe/commerce 2.4.6 (14 CPE variants)
adobe/commerce 2.4.7 (3 CPE variants)
Published Mar 11, 2026
Tracked Since Mar 11, 2026