SAP S/4HANA DefSec: Missing Auth in Disconnected Ops Enables FM Table Update
CVE-2026-24326 Published on February 10, 2026

Missing authorization check in SAP S/4HANA Defense & Security (Disconnected Operations)
Due to a missing authorization check in the Disconnected Operations of the SAP S/4HANA Defense & Security, an attacker with user privileges could call remote-enabled function modules to do direct update on standard SAP database table . This results in low impact on integrity, with no impact on confidentiality or availability of the application.

NVD

Vulnerability Analysis

CVE-2026-24326 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, with no impact on integrity, and no impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
NONE
Integrity Impact:
LOW
Availability Impact:
NONE

Weakness Type

What is an AuthZ Vulnerability?

The software does not perform an authorization check when an actor attempts to access a resource or perform an action.

CVE-2026-24326 has been classified to as an AuthZ vulnerability or weakness.


Products Associated with CVE-2026-24326

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SAP S4hana
 

Affected Versions

SAP_SE SAP S/4HANA Defense & Security (Disconnected Operations):

Exploit Probability

EPSS
0.01%
Percentile
1.11%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.