November 14, 2026

CVE Watchtower

CVE-2026-95631Adobe Commerce B2b Improper Input Validation

NVDCVSS scored by psirt@adobe.com

Vulnerability Summary

Adobe Commerce is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. An attacker with high privileges could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
Severity Level
HIGH(8.7)
Published Date
Oct 13, 2026
Last Modified
Nov 10, 2026
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
0.88%Probability
Root Weakness (CWE)
CWE-20: Improper Input Validation β†—
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required.
CVSS v3.1 Base Metrics — Score 8.7 (HIGH)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeChanged
ConfidentialityNone
IntegrityHigh
AvailabilityHigh

Affected & Patched Versions

Affected Versions
  • Adobe Commerce B2b < 1.3.3
  • Adobe Commerce B2b
  • Adobe Commerce < 2.4.4
  • Adobe Commerce
  • Adobe Magento < 2.4.7
  • Adobe Magento
Patched Versions
  • Adobe Commerce B2b 1.3.3
  • Adobe Commerce 2.4.4
  • Adobe Magento 2.4.7

What to do

Plan remediation soon. No exploitation is confirmed yet, but the severity is high.

  1. Check whether you run Adobe Commerce B2b and which version.
  2. Update to a patched version listed above, then confirm the new version.

Timeline

  • Oct 13, 2026Published
  • Nov 10, 2026Record last modified

Score, severity and exploitation changes are tracked from the day Watchtower started logging them.

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External References

Data last checked: Nov 14, 2026 17:12 UTC