# CVE-2026-76964

Unauthenticated RCE in SAP NetWeaver AS ABAP via crafted network traffic.

- Page: https://www.vulneraibility.com/cve/CVE-2026-76964
- CVSS: 10.0
- Known exploited: not in CISA KEV as of our last sync
- Weakness: CWE-1287
- Published: 2026-11-10

## Affected versions

- SAP_SE SAP NetWeaver AS ABAP (Internet Communication Manager): affected KRNL64UC 7.53; KERNEL 7.53; 7.54; 7.77; 7.93; 9.16; 9.18; 9.20

A version outside these ranges is not a statement that it is unaffected.

## Impact

Unauthenticated remote code execution via network input allowing full system takeover, data exfiltration, and service disruption.

## Action

Immediate action required

## Recommendation

Apply SAP Note 3778530 / vendor patch immediately and restrict NetWeaver network access.

## References

- [other] https://me.sap.com/notes/3778530
- [other] https://url.sap/sapsecuritypatchday

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Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.