Vulnerability · Published May 12, 2026 · Assigned by adobe

CVE-2026-34656Adobe Commerce | Improper Authorization (CWE-285)

Medium 4.3

In plain English

A medium-severity security flaw in Adobe Commerce from Adobe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.4%top 66.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Adobe Commerce versions 2.4.9-beta1, 2.4.8-p4, 2.4.7-p9, 2.4.6-p14, 2.4.5-p16, 2.4.4-p17 and earlier are affected by an Improper Authorization vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page.

Affected products (as reported)

Vendor	Product	Versions
Adobe	Adobe Commerce	0 – through 2.4.9-beta1, 2.4.8-p4, 2.4.7-p9, 2.4.6-p14, 2.4.5-p16, 2.4.4-p17
Adobe	Adobe Commerce B2B	0 – through 1.5.3-beta1, 1.5.2-p4, 1.4.2-p9, 1.3.4-p16, 1.3.3-p17
Adobe	Magento Open Source	0 – through 2.4.9-beta1, 2.4.8-p4, 2.4.7-p9, 2.4.6-p14

Weakness: CWE-285 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

References

https://helpx.adobe.com/security/products/magento/apsb26-49.html vendor-advisory