CVE-2026-31923

HIGH

Apache APISIX: Openid-connect `tls_verify` field is disabled by default

Title source: cna

Description

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.

References (2)

[Vendor Advisory] https://lists.apache.org/thread/0pjs72l7qj83j3srw1l1toyj24bsgkds

[Mailing List] http://www.openwall.com/lists/oss-security/2026/04/14/1

Scores

CVSS v3 7.5

EPSS 0.0004

EPSS Percentile 11.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE

CWE-319

Status published

Products (2)

apache/apisix 0.7 - 3.16.0

Apache Software Foundation/Apache APISIX 0.7 - 3.15.0

Published Apr 14, 2026

Tracked Since Apr 14, 2026