CVE-2026-23685
Last modified
CVE-2026-23685 is a medium-severity vulnerability rated 4.4/10 on the CVSS scale. Due to a Deserialization vulnerability in SAP NetWeaver (JMS service), an attacker authenticated as an administrator with local access could submit specially crafted content to the server. If processed by the application, this content could trigger unintended behavior during internal logic execution, potentially causing a denial of service. EPSS estimates a 0.12% chance of exploitation in the next 30 days.
Description
Due to a Deserialization vulnerability in SAP NetWeaver (JMS service), an attacker authenticated as an administrator with local access could submit specially crafted content to the server. If processed by the application, this content could trigger unintended behavior during internal logic execution, potentially causing a denial of service. Successful exploitation results in a high impact on availability, while confidentiality and integrity remain unaffected.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sap | Netweaver | 7.50 |
References
- https://me.sap.com/notes/3687285Permissions Required
- https://url.sap/sapsecuritypatchdayVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-23685?
How severe is CVE-2026-23685?
How do I fix CVE-2026-23685?
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-2026-23678Binardat 10G08-0800GSM network switch firmware version V300S…8.8
- CVE-2026-23679libusb before version 1.0.30 contains a NULL pointer derefer…5.5
- CVE-2026-2368An improper certificate validation vulnerability was reporte…7.5
- CVE-2026-23681Due to missing authorization check in a function module in S…4.3
- CVE-2026-23683SAP Fiori App Intercompany Balance Reconciliation does not p…4.3
- CVE-2026-23684A race condition vulnerability exists in the SAP Commerce cl…5.9
- CVE-2026-23686Due to a CRLF Injection vulnerability in SAP NetWeaver Appli…3.4
- CVE-2026-23687SAP NetWeaver Application Server ABAP and ABAP Platform allo…8.8
- CVE-2026-23688SAP Fiori App Manage Service Entry Sheets does not perform n…4.3
- CVE-2026-23689Due to an uncontrolled resource consumption (Denial of Servi…7.7
- CVE-2026-2369A flaw was found in libsoup. An integer underflow vulnerabil…9.1
- CVE-2026-23690Rejected reason: This CVE ID has been rejected or withdrawn …
Are you affected by CVE-2026-23685?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST