Improper Authorization in Adobe Commerce <2.5 Bypass Write Access
CVE-2026-34656 Published on May 12, 2026
Adobe Commerce | Improper Authorization (CWE-285)
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.
Vulnerability Analysis
CVE-2026-34656 is exploitable with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, with no impact on integrity, and no impact on availability.
Weakness Type
What is an AuthZ Vulnerability?
The software does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.
CVE-2026-34656 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2026-34656
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Affected Versions
Adobe Commerce:- Before and including 2.4.4-p17 is affected.