Critical severity · published May 19, 2026
CVE-2026-31986
Apache OFBiz: Unauthenticated RCE via Default JWT Signing Key and Widget Template Injection
9.1
CVSS
0.4%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OF
OFBiz · Apache
before 24.09.06 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-31986
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-31986
Mailing List
https://lists.apache.org/thread/2hl9xoqm8tq8b22x6vnmtp7tg3opcqgc
www.openwall.com
http://www.openwall.com/lists/oss-security/2026/05/19/25
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