Vulnerability DatabaseCVE-2026-31923
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CVE-2026-31923
Published:April 14, 2026
Updated:April 23, 2026
Cleartext Transmission of Sensitive Information vulnerability in Apache APISIX. This can occur due to "ssl_verify" in openid-connect plugin configuration being set to false by default. This issue affects Apache APISIX: from 0.7 through 3.15.0. Users are recommended to upgrade to version 3.16.0, which fixes the issue.
Affected Packages
https://github.com/apache/apisix.git (GITHUB):
Affected version(s) >=0.9-RC1 <3.16.0
Fix Suggestion:
Update to version 3.16.0
Related Resources (3)
http://www.openwall.com/lists/oss-security/2026/04/14/1
https://lists.apache.org/thread/0pjs72l7qj83j3srw1l1toyj24bsgkds
https://seclists.org/oss-sec/2026/q2/125
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Cleartext Transmission of Sensitive Information
CWE-319
EPSS
Base Score:
0.03