CVE-2026-31924

Apache APISIX: Plugin tencent-cloud-cls log export uses plaintext HTTP

State: Published
Severity: 5.3 Medium
Published: Apr 14, 2026
Updated: Apr 14, 2026
Reserved: Mar 10, 2026

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.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	CISA-ADP

Weaknesses

CWE-319 Cleartext Transmission of Sensitive Information

Affected Products

Product	Versions
Apache APISIXApache Software Foundation	2.99.0 through 3.15.0Affected

References

https://lists.apache.org/thread/sqxjjlt87c1q28db28ztdxylm5pgwohqvendor-advisory
http://www.openwall.com/lists/oss-security/2026/04/14/2

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