Skip to main content
No exploitation reportedAwaiting NVD analysis

CVE-2026-120010

Memory Corruption vulnerability in SAP NetWeaver Application Server (SAP Message Server)

No exploitation reported by the sources we read.

  • Published2026-11-10
  • WeaknessCWE-131

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

SAP NetWeaver Application Server (SAP Message Server) does not properly size memory allocations when handling certain HTTP requests. An unauthenticated attacker could send a specially crafted request to trigger a heap buffer overflow in affected functionality. Successful exploitation causes the component to abort and remain unavailable until it is restarted by the framework, resulting in a high impact on availability of the system. There is no impact on confidentiality and integrity of the application.

Timeline

dates in UTC
  1. 2026-11-1000:41CVE publishedCNA

Versions per branch

Products declared by the CNA

As sap, the CNA that assigned this CVE, declared them in the CVE record; versions as written. NVD lists no product for this CVE yet: this is the only product data so far.

  • SAP_SE SAP NetWeaver Application Server (SAP Message Server)other versions: not affected
    Affected
    • = KRNL64NUC 7.22no fix stated
    • = 7.22EXTno fix stated
    • = KRNL64UC 7.22no fix stated
    • = 7.53no fix stated
    • = KERNEL 7.22no fix stated
    • = 7.54no fix stated
    • = 7.77no fix stated
    • = 7.93no fix stated

    4 more version lines in the CVE record.

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-11-10

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-120010 yet.

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Metasploit modules
none listed
Metasploit Framework

Sources

  • NVDCVE record2026-11-10
  • CNACVSS 3.17.52026-11-10
  • CNAweakness (CWE)CWE-1312026-11-10

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
2026-11-10

Frequently asked questions

What is CVE-2026-120010?

SAP NetWeaver Application Server (SAP Message Server) does not properly size memory allocations when handling certain HTTP requests. An unauthenticated attacker could send a specially crafted request to trigger a heap buffer overflow in affected functionality. Successful exploitation causes the component to abort and remain unavailable until it is restarted by the framework, resulting in a high impact on availability of the system. There is no impact on confidentiality and integrity of the application.

Is CVE-2026-120010 actively exploited?

Active exploitation of CVE-2026-120010 has not been confirmed.

What is the CVSS score for CVE-2026-120010?

CVE-2026-120010 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Hear about the next vulnerability in your software

Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».

Get alerts for this productCISA KEV additions, November 2026Search CVEs

No credit card required · No monthly cap on website lookups · 250 API requests/month

Go further

Related vulnerabilities

Same product first, then the same vendor advisory and the same publication week.

Back to CVE Database

Sources for this record