What is CVE-2026-31986?

CVE-2026-31986 is a critical-severity vulnerability in Apache Ofbiz, classified under Use of Hard-coded Cryptographic Key. CVSS score: 9.1/10. Published 2026-05-19.

How severe is CVE-2026-31986?

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

Vulnerability in Apache Ofbiz

CVE-2026-31986

Use of Hard-coded Cryptographic Key vulnerability in Apache OFBiz. This issue affects Apache OFBiz: before 24.09.06. Users are recommended to upgrade to version 24.09.06, which fixes the issue.

Published 2026-05-19 · last modified 2026-10-14.

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:H/I:H/A:N.

EPSS exploit prediction

EPSS: 0.006 (45.4th percentile), scored 2026-10-19.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 45.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.006 · change: +0.001

Affected products

Apache Ofbiz
Apache Software Foundation Ofbiz — versions 0

Weakness classification (CWE)

CWE-321 — Use of Hard-coded Cryptographic Key

References

lists.apache.org/thread/2hl9xoqm8tq8b22x6vnmtp7tg3opcqgc (vendor-advisory, Mailing List, Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2026-31986?: CVE-2026-31986 is a critical-severity vulnerability in Apache Ofbiz, classified under Use of Hard-coded Cryptographic Key. CVSS score: 9.1/10. Published 2026-05-19.
How severe is CVE-2026-31986?: Critical severity. CVSS v3 base score is 9.1 out of 10.