Vulnerability in Tinycbor Libraries Maintained By Intel(r)

CVE-2025-20025

Uncontrolled recursion for some TinyCBOR libraries maintained by Intel(R) before version 0.6.1 may allow an authenticated user to potentially enable denial of service via local access.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.001 (1.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 1st percentile — 1.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-20025: held from 0.001 to 0.001.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

  • Tinycbor Libraries Maintained By Intel(r) — versions before version 0.6.1

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-20025?
CVE-2025-20025 is a medium-severity vulnerability in Tinycbor Libraries Maintained By Intel(r), classified under Uncontrolled Recursion. CVSS score: 4.4/10. Published 2025-08-12.
How severe is CVE-2025-20025?
Medium severity. CVSS v3 base score is 4.4 out of 10.