CVE-2026-77109 Adobe Commerce - Privilege Escalation

Adobe Commerce contains an incorrect authorization vulnerability that allows attackers to escalate privileges and gain elevated access to restricted resources, exploit requires no user interaction.

CVSS base score 8.6 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.69% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Privilege Escalation
Impact
Privilege Escalation
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Published
8 September 2026
Updated
15 October 2026
Weakness
CWE-863

Vendor fix

Update to the latest version of Adobe Commerce.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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