CVE-2026-23686

Name: CVE-2026-23686
Creator: NVD / NIST
Published: 2026-02-10T04:16:03.013+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 3.4/10EPSS 0.16%

Last modified Jun 17, 2026

CVE-2026-23686 is a low-severity vulnerability rated 3.4/10 on the CVSS scale. Due to a CRLF Injection vulnerability in SAP NetWeaver Application Server Java, an authenticated attacker with administrative access could submit specially crafted content to the application. If processed by the application, this content enables injection of untrusted entries into generated configuration, allowing manipulation of application-controlled settings. EPSS estimates a 0.16% chance of exploitation in the next 30 days.

Description

Due to a CRLF Injection vulnerability in SAP NetWeaver Application Server Java, an authenticated attacker with administrative access could submit specially crafted content to the application. If processed by the application, this content enables injection of untrusted entries into generated configuration, allowing manipulation of application-controlled settings. Successful exploitation leads to a low impact on integrity, while confidentiality and availability remain unaffected.

Metrics

CVSS 3.1

3.4/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:L/A:N

EPSS Probability

0.16%

5.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Sap	Netweaver Application Server Java	7.50

References

https://me.sap.com/notes/3673213Permissions Required
https://url.sap/sapsecuritypatchdayVendor Advisory

Timeline

Published: Feb 10, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-23686?

How severe is CVE-2026-23686?

CVE-2026-23686 has a CVSS score of 3.4/10 (LOW severity). The EPSS model estimates a 0.16% probability of exploitation in the next 30 days.

How do I fix CVE-2026-23686?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-23686?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST