CVE-2026-66761
Last modified
CVE-2026-66761 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. SAP Approuter does not enforce sufficient flow control in certain functionality. An attacker with low privileges could send high volumes of data without consuming responses, causing unbounded memory growth. EPSS estimates a 0.22% chance of exploitation in the next 30 days.
Description
SAP Approuter does not enforce sufficient flow control in certain functionality. An attacker with low privileges could send high volumes of data without consuming responses, causing unbounded memory growth. This results in a low impact on availability. There is no impact on confidentiality and integrity.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| SAP_SE | SAP Business AI Platform (Approuter) | SAP Approuter node.js package < 23.0.0 |
References
Timeline
- Published
- Last Modified
- Status
- Received
Frequently Asked Questions
What is CVE-2026-66761?
How severe is CVE-2026-66761?
How do I fix CVE-2026-66761?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-66756Improper Protection of Alternate Path vulnerability in Apach…9.8
- CVE-2026-66757A flaw was found in the file-sgi plugin in GIMP. When proces…5.5
- CVE-2026-66758A flaw was found in the file-fits plugin in GIMP. When proce…7.8
- CVE-2026-66759A flaw was found in the file-icns plugin in GIMP. When apply…7.1
- CVE-2026-6676Heap buffer out-of-bounds write vulnerability in Avira Antiv…7.8
- CVE-2026-66760SAP Approuter does not correctly validate client certificate…6.4
- CVE-2026-66763SAP BusinessObjects Business Intelligence Platform stores ce…7.9
- CVE-2026-66764Reprocess Bank Statement Items in SAP S/4HANA does not perfo…4.3
- CVE-2026-66770Due to an SQL Injection vulnerability in SAP Social intellig…6.3
- CVE-2026-66771SAPUI5 allows a key user with content adaptation privileges …6.1
- CVE-2026-66772SAP BusinessObjects Business Intelligence Platform (Admin To…4.3
- CVE-2026-66773A malicious or compromised OData service could disclose sens…5.9
Are you affected by CVE-2026-66761?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST