A parser boundary flaw in the Software Bus Network (SBN) application's peer subscription message handling in NASA cFS v7.0.1 allows attackers to cause a Denial of Service (DoS) via sending a crafted …

Info

CVECVE-2026-67974

First seen2026-08-04 00:15 UTC

Disclosed2026-08-03 22:16 UTC

Last updated2026-08-04 00:15 UTC

Channel statusauto

Summary

A parser boundary flaw in the Software Bus Network (SBN) application's peer subscription message handling in NASA cFS v7.0.1 allows attackers to cause a Denial of Service (DoS) via sending a crafted packet.

In-depth triage · Auto channel

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Sources

NVD DATABASE

Original Links

https://github.com/nasa/cFS
https://github.com/nasa/cFS/issues/1074

Timeline

2026-08-04 nvd_ingest NVD