What is CVE-2026-8470?

CVE-2026-8470 is a high-severity vulnerability in Ibm Langflow Oss, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 7.4/10. Published 2026-08-05.

How severe is CVE-2026-8470?

High severity. CVSS v3 base score is 7.4 out of 10.

Vulnerability in Ibm Langflow Oss

CVE-2026-8470

IBM Langflow OSS 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, and 1.0.0 through 1.10.3 use Python's non-cryptographic random module for generating Fernet encryption keys from user secrets under 32 characters. The deter…

Vulnerability class: POODLE (CVE-2014-3566)

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H.

Affected products

Ibm Langflow Oss — versions 1.0.0

Weakness classification (CWE)

CWE-327 — Use of a Broken or Risky Cryptographic Algorithm

References

psirt@us.ibm.com (vendor-advisory, patch)

Frequently asked questions

What is CVE-2026-8470?: CVE-2026-8470 is a high-severity vulnerability in Ibm Langflow Oss, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 7.4/10. Published 2026-08-05.
How severe is CVE-2026-8470?: High severity. CVSS v3 base score is 7.4 out of 10.