CVE-2026-67973
Published Aug 3, 2026
Description
An issue in the CFDP receive path of NASA cFS v7.0.1 allows attackers to cause a Denial of Service (DoS) via replaying final CFDP PDUs.
Is your site exposed to CVE-2026-67973?
Run a free security scan — no signup, results in seconds.
References
Other References
Frequently Asked Questions
What is CVE-2026-67973? +
An issue in the CFDP receive path of NASA cFS v7.0.1 allows attackers to cause a Denial of Service (DoS) via replaying final CFDP PDUs.
How do I check if I'm vulnerable to CVE-2026-67973? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.