CVE-2026-31924

EUVD-2026-22227
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 18%
Affected Products (NVD)
VendorProductVersion
apacheapisix
2.99.0 ≤
𝑥
< 3.16.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://lists.apache.org/thread/sqxjjlt87c1q28db28ztdxylm5pgwohq
http://www.openwall.com/lists/oss-security/2026/04/14/2