What is CVE-2026-47731?

CVE-2026-47731 is a critical-severity vulnerability in Nasa-ammos Ait-core, classified under Path Traversal. CVSS score: 9.1/10. Published 2026-07-21.

How severe is CVE-2026-47731?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Path Traversal in Nasa-ammos Ait-core

CVE-2026-47731

The AMMOS Instrument Toolkit (Formerly the Bespoke Links to Instruments for Surface and Space (BLISS)) is a Python-based software suite developed to handle Ground Data System (GDS), Electronic Ground Support Equipment (EGSE), commanding, t…

Vulnerability class: Path Traversal (Directory Traversal)

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.

Affected products

Nasa-ammos Ait-core — versions < 2.6.1, = 3.1.0

Weakness classification (CWE)

CWE-22 — Path Traversal

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-47731?: CVE-2026-47731 is a critical-severity vulnerability in Nasa-ammos Ait-core, classified under Path Traversal. CVSS score: 9.1/10. Published 2026-07-21.
How severe is CVE-2026-47731?: Critical severity. CVSS v3 base score is 9.1 out of 10.