CVE-2026-31924 Details
Description
Cleartext Transmission of Sensitive Information vulnerability in Apache APISIX. tencent-cloud-cls log export uses plaintext HTTP This issue affects Apache APISIX: from 2.99.0 through 3.15.0. Users are recommended to upgrade to version 3.16.0, which fixes the issue.
A vulnerability allowing cleartext transmission of sensitive information has been identified in the Apache APISIX plugin for Tencent Cloud CLS log export. This issue affects versions 2.99.0 prior to 3.15.0, where log export is conducted over unencrypted HTTP. Users are advised to upgrade to version 3.16.0, which addresses this vulnerability.
Users should upgrade to Apache APISIX version 3.16.0 or later, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 14, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2026/04/14/2 | CVE | Mailing ListThird Party Advisory |
| https://lists.apache.org/thread/sqxjjlt87c1q28db28ztdxylm5pgwohq | [email protected] | Mailing ListVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-319 | Cleartext Transmission of Sensitive Information | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| apache apisix | >= 2.99.0, < 3.16.0 |
CPE
Remediation
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Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 17, 2026 | Initial Analysis | [email protected] |
| Apr 14, 2026 | CVE Modified | CISA-ADP |
| Apr 14, 2026 | New CVE Received | [email protected] |
| Apr 14, 2026 | CVE Modified | CVE |