CVE-2026-31924

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.

Score

CVSS 3.1 5.3 Medium

Status

Analyzed - security@apache.org

Published

2026-04-14

Last modified

2026-10-26

Weaknesses

CWE-319

Affected products

• Apisix (Apache)
• Apache Apisix (Apache Software Foundation)

References

• https://lists.apache.org/thread/sqxjjlt87c1q28db28ztdxylm5pgwohq
• http://www.openwall.com/lists/oss-security/2026/04/14/2