CyberSecBulletin
CVE-2026-120012NVD status: Awaiting Analysis

SAP Cloud SDK for AI(JavaScript): Generation of Error Message Containing Sensitive Information

Published Updated By the CyberSecBulletin desk

CVE-2026-120012 is a high-severity generation of error message containing sensitive information vulnerability in SAP Cloud SDK for AI(JavaScript) from SAP, with a CVSS 3.1 base score of 7.5 out of 10. It can be exploited remotely over the network by an attacker with a low-privileged account, without any action from a user. Affected SAP Cloud SDK for AI(JavaScript) versions: <= v2.17.0. The record does not name a fixed version, so check the vendor advisory. There is no confirmed exploitation so far. EPSS estimates a 0.28% chance of exploitation within 30 days, which is low compared with other CVEs.

Next patch cycle

High severity with no evidence of exploitation so far.

What to do

  1. Check which version of SAP Cloud SDK for AI(JavaScript) you run against the affected versions below, and install the vendor's latest release.
  2. Read the advisory on github.com for workarounds and exact fixed builds.

Affected products and versions

VendorProductAffected versionsFixed in
SAPSAP Cloud SDK for AI(JavaScript)<= v2.17.0Not stated

Version data comes from the organisation that assigned the CVE. Confirm against the vendor advisory before deciding you are unaffected.

How the severity score breaks down

Attack vector
NetworkCan be exploited remotely over a network, including the internet.
Attack complexity
HighSuccess depends on conditions outside the attacker's control.
Privileges required
LowA basic user account is enough.
User interaction
NoneNo action by a victim is required.
Scope
UnchangedImpact stays within the vulnerable component.
Confidentiality
HighAll data handled by the component can be read.
Integrity
HighData or code can be modified at will.
Availability
HighThe component can be taken down completely.

Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H. Scored by CNA (sap.com).

Official description

SAP Cloud SDK for AI (Node.js) could inadvertently include sensitive authentication credentials in error messages generated by certain internal operations under specific failure conditions. An attacker with low privileges and access to application logs or forwarded error output could obtain these credentials, but only after waiting for a suitable failure event triggered by a higher-privileged user and within the limited lifetime of the token, making exploitation complex. Successful exploitation could allow the attacker to reuse the disclosed credentials against the associated SAP service, resulting in a high impact on confidentiality, integrity and availability.

Source: the CVE record as published by its numbering authority, via NVD and CVE.org.

The underlying weakness: Generation of Error Message Containing Sensitive Information

The product generates an error message that includes sensitive information about its environment, users, or associated data.

How developers prevent this class of flaw

  • Handle exceptions internally and do not display errors containing potentially sensitive information to a user.
  • Use naming conventions and strong types to make it easier to spot when sensitive data is being used. When creating structures, objects, or other complex entities, separate the sensitive and non-sensitive data as much as possible.
  • Debugging information should not make its way into a production release.

More Generation of Error Message Containing Sensitive Information vulnerabilities (CWE-209)

Timeline

  1. CVE record published.
  2. CISA published its SSVC assessment (exploitation: none, automatable: no, technical impact: total).
  3. Record last changed materially (score, affected products, status or references).

References

Recent Generation of Error Message Containing Sensitive Information vulnerabilities

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