CVE-2026-66761: CWE-770: Allocation of Resources Without Limits or Throttling in SAP_SE SAP Business AI Platform (Approuter)
CVE-2026-66761 is a medium severity vulnerability in SAP Business AI Platform (Approuter) where insufficient flow control allows an attacker with low privileges to send high volumes of data without consuming responses. This can cause unbounded memory growth, resulting in a low impact on availability. There is no impact on confidentiality or integrity.
AI Analysis
Technical Summary
SAP Approuter does not enforce sufficient flow control in certain functionality, allowing an attacker with low privileges to send large volumes of data without consuming responses. This leads to unbounded memory growth in the application, potentially degrading availability. The vulnerability is classified under CWE-770 (Allocation of Resources Without Limits or Throttling). No impact on confidentiality or integrity is reported. No patch or remediation information is currently available.
Potential Impact
The vulnerability can cause unbounded memory growth due to lack of flow control, resulting in a low impact on system availability. Confidentiality and integrity are not affected.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, monitor resource usage and consider implementing external rate limiting or flow control mechanisms if possible.
CVE-2026-66761: CWE-770: Allocation of Resources Without Limits or Throttling in SAP_SE SAP Business AI Platform (Approuter)
Description
CVE-2026-66761 is a medium severity vulnerability in SAP Business AI Platform (Approuter) where insufficient flow control allows an attacker with low privileges to send high volumes of data without consuming responses. This can cause unbounded memory growth, resulting in a low impact on availability. There is no impact on confidentiality or integrity.
CVSS v3.1
Score 4.3medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
SAP Approuter does not enforce sufficient flow control in certain functionality, allowing an attacker with low privileges to send large volumes of data without consuming responses. This leads to unbounded memory growth in the application, potentially degrading availability. The vulnerability is classified under CWE-770 (Allocation of Resources Without Limits or Throttling). No impact on confidentiality or integrity is reported. No patch or remediation information is currently available.
Potential Impact
The vulnerability can cause unbounded memory growth due to lack of flow control, resulting in a low impact on system availability. Confidentiality and integrity are not affected.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, monitor resource usage and consider implementing external rate limiting or flow control mechanisms if possible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- sap
- Date Reserved
- 2026-07-27T17:33:40.733Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a7a6fdebf8831d539db4b66
Added to database: 08/11/2026, 00:42:06 UTC
Last enriched: 08/11/2026, 00:57:59 UTC
Last updated: 08/11/2026, 01:52:29 UTC
Views: 3
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