CVE-2026-23684Network attack vector

Unauthorized checkout values via add-to-cart race

Published Feb 10, 2026 · Updated Feb 10, 2026

Race condition in SAP Commerce Cloud HY_COM 2205, COM_CLOUD 2211, and 2211-JDK21 allows remote attackers to check out erroneous product values. Concurrent add-to-cart requests can race while a cart entry is created, leaving an incorrect product value that the checkout flow accepts; SAP has not disclosed the specific routine or shared state involved. Exploitation requires winning the timing race through concurrent network requests and changes transactional data without exposing data or interrupting service.

CVSS severity5.9
Medium
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Race condition in SAP Commerce Cloud HY_COM 2205, COM_CLOUD 2211, and 2211-JDK21 allows remote attackers to check out erroneous product values. Concurrent add-to-cart requests can race while a cart entry is created, leaving an incorrect product value that the checkout flow accepts; SAP has not disclosed the specific routine or shared state involved. Exploitation requires winning the timing race through concurrent network requests and changes transactional data without exposing data or interrupting service.

The record

CVE
CVE-2026-23684
Published
Feb 10, 2026
Updated
Feb 10, 2026
Vendor
cap-js
Product
SAP Commerce Cloud
Classifications
CWE-366, CWE-362, T1565.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 10, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 10, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2211-JDK21
  2. Affected versionversion=COM_CLOUD 2211
  3. Affected versionversion=HY_COM 2205

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

cap-js · SAP Commerce Cloudversion=2211-JDK21; version=COM_CLOUD 2211; version=HY_COM 2205

Published CVSS scores

5.9SAP SECVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-366Race Condition within a Thread
CWE-362Concurrent Execution using Shared Resource with Improper Synchronization
T1565.001Stored Data Manipulation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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