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TI-2026-56066 Aliases CVE-2026-81159GHSA-7q92-q5vc-5r4r

Commerce CyberSource - Moderately critical - Insufficient input validation - SA-CONTRIB-2026-106

Priority LOW 17CWE-208Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Impact type
Information disclosure
Confidentiality · integrity · availability
None · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-208.

Summary

Observable Timing Discrepancy vulnerability in Drupal Commerce CyberSource allows Brute Force. This issue affects Commerce CyberSource versions: from 0.0.0 to 1.10.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00256 17th percentileScored 2026-11-07
Fix Fixed Commerce CyberSource (Drupal): 1.10.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
DrupalCommerce CyberSource0.0.0 to before 1.10.01.10.0Patch availableCNA
  • Commerce CyberSource VendorDrupal Affected 0.0.0 to before 1.10.0 Fixed in 1.10.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:centarro:commerce_cybersource:*:*:*:*:*:drupal:*:*8.x-1.0 to before 8.x-1.10VulnerableCentarro
  • cpe:2.3:a:centarro:commerce_cybersource:*:*:*:*:*:drupal:*:* Versions 8.x-1.0 to before 8.x-1.10 Vulnerable ·Centarro

Remediation

  • Fix · CNA Commerce CyberSource (Drupal) Fixed in 1.10.0

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-81159
  2. 2026-10-03 Alias added: GHSA-7q92-q5vc-5r4r

References

Advisory 1

  • TI-2026-07979 Drupal core - Highly critical - SQL injection - SA-CORE-2026-004 KEVCVSS 3.1CRITICAL 9.8
  • TI-2018-05494 Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-004 KEVCVSS 3.1CRITICAL 9.8
  • TI-2018-05493 Improper input validation in Drupal before 7.58, 8.x before 8.3.9, 8.4.x before 8.4.6… KEVCVSS 3.1CRITICAL 9.8
  • TI-2020-10731 Unrestricted file upload in Drupal Core KEVCVSS 3.1HIGH 8.8
  • TI-2019-04505 Drupal core - Highly critical - Remote Code Execution KEVCVSS 3.1HIGH 8.1
  • TI-2020-17477 Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks… KEVCVSS 3.1HIGH 7.8
See all 941 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences