CVE-2026-77111: Adobe Commerce

High severity, CVSS 8.7. EPSS: 0.8% chance of exploitation in the next 30 days.

Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker with high privileges could leverage this vulnerability to bypass security measures and gain unauthorized write access, causing a limited disruption to availability. Exploitation of this issue does not require user interaction. Scope is changed.

Affected products

• Adobe Commerce: before 2.4.4 (fixed in 2.4.4); version 2.4.4 only; version 2.4.5 only; version 2.4.6 only; version 2.4.7 only; version 2.4.8 only; …
• Adobe Commerce b2b: before 1.3.3 (fixed in 1.3.3); version 1.3.3 only; version 1.3.4 only; version 1.4.2 only; version 1.5.2 only; version 1.5.3 only
• Adobe Magento: up to and including 2.4.6; version 2.4.7 only; version 2.4.8 only; version 2.4.9 only

Published 2026-09-08. Last modified 2026-09-11.